1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright 2016 Nexenta Systems, Inc.
25 */
26
27 #include <stdio.h>
28 #include <ctype.h>
29 #include <dlfcn.h>
30 #include <locale.h>
31 #include <signal.h>
32 #include <stdarg.h>
33 #include <stdlib.h>
34 #include <fcntl.h>
35 #include <string.h>
36 #include <stropts.h>
37 #include <sys/stat.h>
38 #include <errno.h>
39 #include <kstat.h>
40 #include <strings.h>
41 #include <getopt.h>
42 #include <unistd.h>
43 #include <priv.h>
44 #include <limits.h>
45 #include <termios.h>
46 #include <pwd.h>
47 #include <auth_attr.h>
48 #include <auth_list.h>
49 #include <libintl.h>
50 #include <libdevinfo.h>
51 #include <libdlpi.h>
52 #include <libdladm.h>
53 #include <libdllink.h>
54 #include <libdlstat.h>
55 #include <libdlaggr.h>
56 #include <libdlwlan.h>
57 #include <libdlvlan.h>
58 #include <libdlvnic.h>
59 #include <libdlib.h>
60 #include <libdlether.h>
61 #include <libdliptun.h>
62 #include <libdlsim.h>
63 #include <libdlbridge.h>
64 #include <libinetutil.h>
65 #include <libvrrpadm.h>
66 #include <bsm/adt.h>
67 #include <bsm/adt_event.h>
68 #include <libdlvnic.h>
69 #include <sys/types.h>
70 #include <sys/socket.h>
71 #include <sys/ib/ib_types.h>
72 #include <sys/processor.h>
73 #include <netinet/in.h>
74 #include <arpa/inet.h>
75 #include <net/if_types.h>
76 #include <stddef.h>
77 #include <stp_in.h>
78 #include <ofmt.h>
79
80 #define MAXPORT 256
81 #define MAXVNIC 256
82 #define BUFLEN(lim, ptr) (((lim) > (ptr)) ? ((lim) - (ptr)) : 0)
83 #define MAXLINELEN 1024
84 #define SMF_UPGRADE_FILE "/var/svc/profile/upgrade"
85 #define SMF_UPGRADEDATALINK_FILE "/var/svc/profile/upgrade_datalink"
86 #define SMF_DLADM_UPGRADE_MSG " # added by dladm(1M)"
87 #define DLADM_DEFAULT_COL 80
88 #define FFORCE "force" /* boolean_t */
89
90 /*
91 * used by the wifi show-* commands to set up ofmt_field_t structures.
92 */
93 #define WIFI_CMD_SCAN 0x00000001
94 #define WIFI_CMD_SHOW 0x00000002
95 #define WIFI_CMD_ALL (WIFI_CMD_SCAN | WIFI_CMD_SHOW)
96
97 /* No larger than pktsum_t */
98 typedef struct brsum_s {
99 uint64_t drops;
100 uint64_t forward_dir;
101 uint64_t forward_mb;
102 uint64_t forward_unk;
103 uint64_t recv;
104 uint64_t sent;
105 } brsum_t;
106
107 /* No larger than pktsum_t */
108 typedef struct brlsum_s {
109 uint32_t cfgbpdu;
110 uint32_t tcnbpdu;
111 uint32_t rstpbpdu;
112 uint32_t txbpdu;
113 uint64_t drops;
114 uint64_t recv;
115 uint64_t xmit;
116 } brlsum_t;
117
118 typedef struct show_state {
119 boolean_t ls_firstonly;
120 boolean_t ls_donefirst;
121 pktsum_t ls_prevstats;
122 uint32_t ls_flags;
123 dladm_status_t ls_status;
124 ofmt_handle_t ls_ofmt;
125 boolean_t ls_parsable;
126 boolean_t ls_mac;
127 boolean_t ls_hwgrp;
128 } show_state_t;
129
130 typedef struct show_grp_state {
131 pktsum_t gs_prevstats[MAXPORT];
132 uint32_t gs_flags;
133 dladm_status_t gs_status;
134 boolean_t gs_parsable;
135 boolean_t gs_lacp;
136 boolean_t gs_extended;
137 boolean_t gs_stats;
138 boolean_t gs_firstonly;
139 boolean_t gs_donefirst;
140 ofmt_handle_t gs_ofmt;
141 } show_grp_state_t;
142
143 typedef struct show_vnic_state {
144 datalink_id_t vs_vnic_id;
145 datalink_id_t vs_link_id;
146 char vs_vnic[MAXLINKNAMELEN];
147 char vs_link[MAXLINKNAMELEN];
148 boolean_t vs_parsable;
149 boolean_t vs_found;
150 boolean_t vs_firstonly;
151 boolean_t vs_donefirst;
152 boolean_t vs_stats;
153 boolean_t vs_printstats;
154 pktsum_t vs_totalstats;
155 pktsum_t vs_prevstats[MAXVNIC];
156 boolean_t vs_etherstub;
157 dladm_status_t vs_status;
158 uint32_t vs_flags;
159 ofmt_handle_t vs_ofmt;
160 } show_vnic_state_t;
161
162 typedef struct show_part_state {
163 datalink_id_t ps_over_id;
164 char ps_part[MAXLINKNAMELEN];
165 boolean_t ps_parsable;
166 boolean_t ps_found;
167 dladm_status_t ps_status;
168 uint32_t ps_flags;
169 ofmt_handle_t ps_ofmt;
170 } show_part_state_t;
171
172 typedef struct show_ib_state {
173 datalink_id_t is_link_id;
174 char is_link[MAXLINKNAMELEN];
175 boolean_t is_parsable;
176 dladm_status_t is_status;
177 uint32_t is_flags;
178 ofmt_handle_t is_ofmt;
179 } show_ib_state_t;
180
181 typedef struct show_usage_state_s {
182 boolean_t us_plot;
183 boolean_t us_parsable;
184 boolean_t us_printheader;
185 boolean_t us_first;
186 boolean_t us_showall;
187 ofmt_handle_t us_ofmt;
188 } show_usage_state_t;
189
190 /*
191 * callback functions for printing output and error diagnostics.
192 */
193 static ofmt_cb_t print_default_cb, print_link_stats_cb, print_linkprop_cb;
194 static ofmt_cb_t print_lacp_cb, print_phys_one_mac_cb;
195 static ofmt_cb_t print_xaggr_cb, print_aggr_stats_cb;
196 static ofmt_cb_t print_phys_one_hwgrp_cb, print_wlan_attr_cb;
197 static ofmt_cb_t print_wifi_status_cb, print_link_attr_cb;
198
199 typedef void cmdfunc_t(int, char **, const char *);
200
201 static cmdfunc_t do_show_link, do_show_wifi, do_show_phys;
202 static cmdfunc_t do_create_aggr, do_delete_aggr, do_add_aggr, do_remove_aggr;
203 static cmdfunc_t do_modify_aggr, do_show_aggr, do_up_aggr;
204 static cmdfunc_t do_scan_wifi, do_connect_wifi, do_disconnect_wifi;
205 static cmdfunc_t do_show_linkprop, do_set_linkprop, do_reset_linkprop;
206 static cmdfunc_t do_create_secobj, do_delete_secobj, do_show_secobj;
207 static cmdfunc_t do_init_linkprop, do_init_secobj;
208 static cmdfunc_t do_create_vlan, do_delete_vlan, do_up_vlan, do_show_vlan;
209 static cmdfunc_t do_rename_link, do_delete_phys, do_init_phys;
210 static cmdfunc_t do_show_linkmap;
211 static cmdfunc_t do_show_ether;
212 static cmdfunc_t do_create_vnic, do_delete_vnic, do_show_vnic;
213 static cmdfunc_t do_up_vnic;
214 static cmdfunc_t do_create_part, do_delete_part, do_show_part, do_show_ib;
215 static cmdfunc_t do_up_part;
216 static cmdfunc_t do_create_etherstub, do_delete_etherstub, do_show_etherstub;
217 static cmdfunc_t do_create_simnet, do_modify_simnet;
218 static cmdfunc_t do_delete_simnet, do_show_simnet, do_up_simnet;
219 static cmdfunc_t do_show_usage;
220 static cmdfunc_t do_create_bridge, do_modify_bridge, do_delete_bridge;
221 static cmdfunc_t do_add_bridge, do_remove_bridge, do_show_bridge;
222 static cmdfunc_t do_create_iptun, do_modify_iptun, do_delete_iptun;
223 static cmdfunc_t do_show_iptun, do_up_iptun, do_down_iptun;
224
225 static void do_up_vnic_common(int, char **, const char *, boolean_t);
226
227 static int show_part(dladm_handle_t, datalink_id_t, void *);
228
229 static void altroot_cmd(char *, int, char **);
230 static int show_linkprop_onelink(dladm_handle_t, datalink_id_t, void *);
231
232 static void link_stats(datalink_id_t, uint_t, char *, show_state_t *);
233 static void aggr_stats(datalink_id_t, show_grp_state_t *, uint_t);
234 static void vnic_stats(show_vnic_state_t *, uint32_t);
235
236 static int get_one_kstat(const char *, const char *, uint8_t,
237 void *, boolean_t);
238 static void get_mac_stats(const char *, pktsum_t *);
239 static void get_link_stats(const char *, pktsum_t *);
240 static uint64_t get_ifspeed(const char *, boolean_t);
241 static const char *get_linkstate(const char *, boolean_t, char *);
242 static const char *get_linkduplex(const char *, boolean_t, char *);
243
244 static iptun_type_t iptun_gettypebyname(char *);
245 static const char *iptun_gettypebyvalue(iptun_type_t);
246 static dladm_status_t print_iptun(dladm_handle_t, datalink_id_t,
247 show_state_t *);
248 static int print_iptun_walker(dladm_handle_t, datalink_id_t, void *);
249
250 static int show_etherprop(dladm_handle_t, datalink_id_t, void *);
251 static void show_ether_xprop(void *, dladm_ether_info_t *);
252 static boolean_t link_is_ether(const char *, datalink_id_t *);
253
254 static boolean_t str2int(const char *, int *);
255 static void die(const char *, ...);
256 static void die_optdup(int);
257 static void die_opterr(int, int, const char *);
258 static void die_dlerr(dladm_status_t, const char *, ...);
259 static void warn(const char *, ...);
260 static void warn_dlerr(dladm_status_t, const char *, ...);
261
262 typedef struct cmd {
263 char *c_name;
264 cmdfunc_t *c_fn;
265 const char *c_usage;
266 } cmd_t;
267
268 static cmd_t cmds[] = {
269 { "rename-link", do_rename_link,
270 " rename-link <oldlink> <newlink>" },
271 { "show-link", do_show_link,
272 " show-link [-pP] [-o <field>,..] [-s [-i <interval>]] "
273 "[<link>]\n" },
274 { "create-aggr", do_create_aggr,
275 " create-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] "
276 "[-u <address>]\n"
277 "\t\t -l <link> [-l <link>...] <link>" },
278 { "delete-aggr", do_delete_aggr,
279 " delete-aggr [-t] <link>" },
280 { "add-aggr", do_add_aggr,
281 " add-aggr [-t] -l <link> [-l <link>...] <link>" },
282 { "remove-aggr", do_remove_aggr,
283 " remove-aggr [-t] -l <link> [-l <link>...] <link>" },
284 { "modify-aggr", do_modify_aggr,
285 " modify-aggr [-t] [-P <policy>] [-L <mode>] [-T <time>] "
286 "[-u <address>]\n"
287 "\t\t <link>" },
288 { "show-aggr", do_show_aggr,
289 " show-aggr [-pPLx] [-o <field>,..] [-s [-i <interval>]] "
290 "[<link>]\n" },
291 { "up-aggr", do_up_aggr, NULL },
292 { "scan-wifi", do_scan_wifi,
293 " scan-wifi [-p] [-o <field>,...] [<link>]" },
294 { "connect-wifi", do_connect_wifi,
295 " connect-wifi [-e <essid>] [-i <bssid>] [-k <key>,...] "
296 "[-s wep|wpa]\n"
297 "\t\t [-a open|shared] [-b bss|ibss] [-c] [-m a|b|g] "
298 "[-T <time>]\n"
299 "\t\t [<link>]" },
300 { "disconnect-wifi", do_disconnect_wifi,
301 " disconnect-wifi [-a] [<link>]" },
302 { "show-wifi", do_show_wifi,
303 " show-wifi [-p] [-o <field>,...] [<link>]\n" },
304 { "set-linkprop", do_set_linkprop,
305 " set-linkprop [-t] -p <prop>=<value>[,...] <name>" },
306 { "reset-linkprop", do_reset_linkprop,
307 " reset-linkprop [-t] [-p <prop>,...] <name>" },
308 { "show-linkprop", do_show_linkprop,
309 " show-linkprop [-cP] [-o <field>,...] [-p <prop>,...] "
310 "<name>\n" },
311 { "show-ether", do_show_ether,
312 " show-ether [-px][-o <field>,...] <link>\n" },
313 { "create-secobj", do_create_secobj,
314 " create-secobj [-t] [-f <file>] -c <class> <secobj>" },
315 { "delete-secobj", do_delete_secobj,
316 " delete-secobj [-t] <secobj>[,...]" },
317 { "show-secobj", do_show_secobj,
318 " show-secobj [-pP] [-o <field>,...] [<secobj>,...]\n" },
319 { "init-linkprop", do_init_linkprop, NULL },
320 { "init-secobj", do_init_secobj, NULL },
321 { "create-vlan", do_create_vlan,
322 " create-vlan [-ft] -l <link> -v <vid> [link]" },
323 { "delete-vlan", do_delete_vlan,
324 " delete-vlan [-t] <link>" },
325 { "show-vlan", do_show_vlan,
326 " show-vlan [-pP] [-o <field>,..] [<link>]\n" },
327 { "up-vlan", do_up_vlan, NULL },
328 { "create-iptun", do_create_iptun,
329 " create-iptun [-t] -T <type> "
330 "[-a {local|remote}=<addr>,...] <link>]" },
331 { "delete-iptun", do_delete_iptun,
332 " delete-iptun [-t] <link>" },
333 { "modify-iptun", do_modify_iptun,
334 " modify-iptun [-t] -a {local|remote}=<addr>,... <link>" },
335 { "show-iptun", do_show_iptun,
336 " show-iptun [-pP] [-o <field>,..] [<link>]\n" },
337 { "up-iptun", do_up_iptun, NULL },
338 { "down-iptun", do_down_iptun, NULL },
339 { "delete-phys", do_delete_phys,
340 " delete-phys <link>" },
341 { "show-phys", do_show_phys,
342 " show-phys [-m | -H | -P] [[-p] [-o <field>[,...]] "
343 "[<link>]\n" },
344 { "init-phys", do_init_phys, NULL },
345 { "show-linkmap", do_show_linkmap, NULL },
346 { "create-vnic", do_create_vnic,
347 " create-vnic [-t] -l <link> [-m <value> | auto |\n"
348 "\t\t {factory [-n <slot-id>]} | {random [-r <prefix>]} |\n"
349 "\t\t {vrrp -V <vrid> -A {inet | inet6}} [-v <vid> [-f]]\n"
350 "\t\t [-p <prop>=<value>[,...]] <vnic-link>" },
351 { "delete-vnic", do_delete_vnic,
352 " delete-vnic [-t] <vnic-link>" },
353 { "show-vnic", do_show_vnic,
354 " show-vnic [-pP] [-l <link>] [-s [-i <interval>]] "
355 "[<link>]\n" },
356 { "up-vnic", do_up_vnic, NULL },
357 { "create-part", do_create_part,
358 " create-part [-t] [-f] -l <link> [-P <pkey>]\n"
359 "\t\t [-R <root-dir>] <part-link>" },
360 { "delete-part", do_delete_part,
361 " delete-part [-t] [-R <root-dir>] <part-link>"},
362 { "show-part", do_show_part,
363 " show-part [-pP] [-o <field>,...][-l <linkover>]\n"
364 "\t\t [<part-link>]" },
365 { "show-ib", do_show_ib,
366 " show-ib [-p] [-o <field>,...] [<link>]\n" },
367 { "up-part", do_up_part, NULL },
368 { "create-etherstub", do_create_etherstub,
369 " create-etherstub [-t] <link>" },
370 { "delete-etherstub", do_delete_etherstub,
371 " delete-etherstub [-t] <link>" },
372 { "show-etherstub", do_show_etherstub,
373 " show-etherstub [-t] [<link>]\n" },
374 { "create-simnet", do_create_simnet, NULL },
375 { "modify-simnet", do_modify_simnet, NULL },
376 { "delete-simnet", do_delete_simnet, NULL },
377 { "show-simnet", do_show_simnet, NULL },
378 { "up-simnet", do_up_simnet, NULL },
379 { "create-bridge", do_create_bridge,
380 " create-bridge [-R <root-dir>] [-P <protect>] "
381 "[-p <priority>]\n"
382 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n"
383 "\t\t [-f <force-protocol>] [-l <link>]... <bridge>" },
384 { "modify-bridge", do_modify_bridge,
385 " modify-bridge [-R <root-dir>] [-P <protect>] "
386 "[-p <priority>]\n"
387 "\t\t [-m <max-age>] [-h <hello-time>] [-d <forward-delay>]\n"
388 "\t\t [-f <force-protocol>] <bridge>" },
389 { "delete-bridge", do_delete_bridge,
390 " delete-bridge [-R <root-dir>] <bridge>" },
391 { "add-bridge", do_add_bridge,
392 " add-bridge [-R <root-dir>] -l <link> [-l <link>]... "
393 "<bridge>" },
394 { "remove-bridge", do_remove_bridge,
395 " remove-bridge [-R <root-dir>] -l <link> [-l <link>]... "
396 "<bridge>" },
397 { "show-bridge", do_show_bridge,
398 " show-bridge [-p] [-o <field>,...] [-s [-i <interval>]] "
399 "[<bridge>]\n"
400 " show-bridge -l [-p] [-o <field>,...] [-s [-i <interval>]]"
401 " <bridge>\n"
402 " show-bridge -f [-p] [-o <field>,...] [-s [-i <interval>]]"
403 " <bridge>\n"
404 " show-bridge -t [-p] [-o <field>,...] [-s [-i <interval>]]"
405 " <bridge>\n" },
406 { "show-usage", do_show_usage,
407 " show-usage [-a] [-d | -F <format>] "
408 "[-s <DD/MM/YYYY,HH:MM:SS>]\n"
409 "\t\t [-e <DD/MM/YYYY,HH:MM:SS>] -f <logfile> [<link>]" }
410 };
411
412 static const struct option lopts[] = {
413 {"vlan-id", required_argument, 0, 'v'},
414 {"output", required_argument, 0, 'o'},
415 {"dev", required_argument, 0, 'd'},
416 {"policy", required_argument, 0, 'P'},
417 {"lacp-mode", required_argument, 0, 'L'},
418 {"lacp-timer", required_argument, 0, 'T'},
419 {"unicast", required_argument, 0, 'u'},
420 {"temporary", no_argument, 0, 't'},
421 {"root-dir", required_argument, 0, 'R'},
422 {"link", required_argument, 0, 'l'},
423 {"forcible", no_argument, 0, 'f'},
424 {"bw-limit", required_argument, 0, 'b'},
425 {"mac-address", required_argument, 0, 'm'},
426 {"slot", required_argument, 0, 'n'},
427 { 0, 0, 0, 0 }
428 };
429
430 static const struct option show_lopts[] = {
431 {"statistics", no_argument, 0, 's'},
432 {"continuous", no_argument, 0, 'S'},
433 {"interval", required_argument, 0, 'i'},
434 {"parsable", no_argument, 0, 'p'},
435 {"parseable", no_argument, 0, 'p'},
436 {"extended", no_argument, 0, 'x'},
437 {"output", required_argument, 0, 'o'},
438 {"persistent", no_argument, 0, 'P'},
439 {"lacp", no_argument, 0, 'L'},
440 { 0, 0, 0, 0 }
441 };
442
443 static const struct option iptun_lopts[] = {
444 {"output", required_argument, 0, 'o'},
445 {"tunnel-type", required_argument, 0, 'T'},
446 {"address", required_argument, 0, 'a'},
447 {"root-dir", required_argument, 0, 'R'},
448 {"parsable", no_argument, 0, 'p'},
449 {"parseable", no_argument, 0, 'p'},
450 {"persistent", no_argument, 0, 'P'},
451 { 0, 0, 0, 0 }
452 };
453
454 static char * const iptun_addropts[] = {
455 #define IPTUN_LOCAL 0
456 "local",
457 #define IPTUN_REMOTE 1
458 "remote",
459 NULL};
460
461 static const struct {
462 const char *type_name;
463 iptun_type_t type_value;
464 } iptun_types[] = {
465 {"ipv4", IPTUN_TYPE_IPV4},
466 {"ipv6", IPTUN_TYPE_IPV6},
467 {"6to4", IPTUN_TYPE_6TO4},
468 {NULL, 0}
469 };
470
471 static const struct option prop_longopts[] = {
472 {"temporary", no_argument, 0, 't' },
473 {"output", required_argument, 0, 'o' },
474 {"root-dir", required_argument, 0, 'R' },
475 {"prop", required_argument, 0, 'p' },
476 {"parsable", no_argument, 0, 'c' },
477 {"parseable", no_argument, 0, 'c' },
478 {"persistent", no_argument, 0, 'P' },
479 { 0, 0, 0, 0 }
480 };
481
482 static const struct option wifi_longopts[] = {
483 {"parsable", no_argument, 0, 'p' },
484 {"parseable", no_argument, 0, 'p' },
485 {"output", required_argument, 0, 'o' },
486 {"essid", required_argument, 0, 'e' },
487 {"bsstype", required_argument, 0, 'b' },
488 {"mode", required_argument, 0, 'm' },
489 {"key", required_argument, 0, 'k' },
490 {"sec", required_argument, 0, 's' },
491 {"auth", required_argument, 0, 'a' },
492 {"create-ibss", required_argument, 0, 'c' },
493 {"timeout", required_argument, 0, 'T' },
494 {"all-links", no_argument, 0, 'a' },
495 {"temporary", no_argument, 0, 't' },
496 {"root-dir", required_argument, 0, 'R' },
497 {"persistent", no_argument, 0, 'P' },
498 {"file", required_argument, 0, 'f' },
499 { 0, 0, 0, 0 }
500 };
501
502 static const struct option showeth_lopts[] = {
503 {"parsable", no_argument, 0, 'p' },
504 {"parseable", no_argument, 0, 'p' },
505 {"extended", no_argument, 0, 'x' },
506 {"output", required_argument, 0, 'o' },
507 { 0, 0, 0, 0 }
508 };
509
510 static const struct option vnic_lopts[] = {
511 {"temporary", no_argument, 0, 't' },
512 {"root-dir", required_argument, 0, 'R' },
513 {"dev", required_argument, 0, 'd' },
514 {"mac-address", required_argument, 0, 'm' },
515 {"cpus", required_argument, 0, 'c' },
516 {"bw-limit", required_argument, 0, 'b' },
517 {"slot", required_argument, 0, 'n' },
518 {"mac-prefix", required_argument, 0, 'r' },
519 {"vrid", required_argument, 0, 'V' },
520 {"address-family", required_argument, 0, 'A' },
521 { 0, 0, 0, 0 }
522 };
523
524 static const struct option part_lopts[] = {
525 {"temporary", no_argument, 0, 't' },
526 {"pkey", required_argument, 0, 'P' },
527 {"link", required_argument, 0, 'l' },
528 {"force", no_argument, 0, 'f' },
529 {"root-dir", required_argument, 0, 'R' },
530 {"prop", required_argument, 0, 'p' },
531 { 0, 0, 0, 0 }
532 };
533
534 static const struct option show_part_lopts[] = {
535 {"parsable", no_argument, 0, 'p' },
536 {"parseable", no_argument, 0, 'p' },
537 {"link", required_argument, 0, 'l' },
538 {"persistent", no_argument, 0, 'P' },
539 {"output", required_argument, 0, 'o' },
540 { 0, 0, 0, 0 }
541 };
542
543 static const struct option etherstub_lopts[] = {
544 {"temporary", no_argument, 0, 't' },
545 {"root-dir", required_argument, 0, 'R' },
546 { 0, 0, 0, 0 }
547 };
548
549 static const struct option usage_opts[] = {
550 {"file", required_argument, 0, 'f' },
551 {"format", required_argument, 0, 'F' },
552 {"start", required_argument, 0, 's' },
553 {"stop", required_argument, 0, 'e' },
554 { 0, 0, 0, 0 }
555 };
556
557 static const struct option simnet_lopts[] = {
558 {"temporary", no_argument, 0, 't' },
559 {"root-dir", required_argument, 0, 'R' },
560 {"media", required_argument, 0, 'm' },
561 {"peer", required_argument, 0, 'p' },
562 { 0, 0, 0, 0 }
563 };
564
565 static const struct option bridge_lopts[] = {
566 { "protect", required_argument, 0, 'P' },
567 { "root-dir", required_argument, 0, 'R' },
568 { "forward-delay", required_argument, 0, 'd' },
569 { "force-protocol", required_argument, 0, 'f' },
570 { "hello-time", required_argument, 0, 'h' },
571 { "link", required_argument, 0, 'l' },
572 { "max-age", required_argument, 0, 'm' },
573 { "priority", required_argument, 0, 'p' },
574 { NULL, NULL, 0, 0 }
575 };
576
577 static const struct option bridge_show_lopts[] = {
578 { "forwarding", no_argument, 0, 'f' },
579 { "interval", required_argument, 0, 'i' },
580 { "link", no_argument, 0, 'l' },
581 { "output", required_argument, 0, 'o' },
582 { "parsable", no_argument, 0, 'p' },
583 { "parseable", no_argument, 0, 'p' },
584 { "statistics", no_argument, 0, 's' },
585 { "trill", no_argument, 0, 't' },
586 { 0, 0, 0, 0 }
587 };
588
589 /*
590 * structures for 'dladm show-ether'
591 */
592 static const char *ptype[] = {LEI_ATTR_NAMES};
593
594 typedef struct ether_fields_buf_s
595 {
596 char eth_link[15];
597 char eth_ptype[8];
598 char eth_state[8];
599 char eth_autoneg[5];
600 char eth_spdx[31];
601 char eth_pause[6];
602 char eth_rem_fault[16];
603 } ether_fields_buf_t;
604
605 static const ofmt_field_t ether_fields[] = {
606 /* name, field width, offset callback */
607 { "LINK", 16,
608 offsetof(ether_fields_buf_t, eth_link), print_default_cb},
609 { "PTYPE", 9,
610 offsetof(ether_fields_buf_t, eth_ptype), print_default_cb},
611 { "STATE", 9,
612 offsetof(ether_fields_buf_t, eth_state),
613 print_default_cb},
614 { "AUTO", 6,
615 offsetof(ether_fields_buf_t, eth_autoneg), print_default_cb},
616 { "SPEED-DUPLEX", 32,
617 offsetof(ether_fields_buf_t, eth_spdx), print_default_cb},
618 { "PAUSE", 7,
619 offsetof(ether_fields_buf_t, eth_pause), print_default_cb},
620 { "REM_FAULT", 17,
621 offsetof(ether_fields_buf_t, eth_rem_fault), print_default_cb},
622 {NULL, 0,
623 0, NULL}}
624 ;
625
626 typedef struct print_ether_state {
627 const char *es_link;
628 boolean_t es_parsable;
629 boolean_t es_header;
630 boolean_t es_extended;
631 ofmt_handle_t es_ofmt;
632 } print_ether_state_t;
633
634 /*
635 * structures for 'dladm show-link -s' (print statistics)
636 */
637 typedef enum {
638 LINK_S_LINK,
639 LINK_S_IPKTS,
640 LINK_S_RBYTES,
641 LINK_S_IERRORS,
642 LINK_S_OPKTS,
643 LINK_S_OBYTES,
644 LINK_S_OERRORS
645 } link_s_field_index_t;
646
647 static const ofmt_field_t link_s_fields[] = {
648 /* name, field width, index, callback */
649 { "LINK", 15, LINK_S_LINK, print_link_stats_cb},
650 { "IPACKETS", 10, LINK_S_IPKTS, print_link_stats_cb},
651 { "RBYTES", 8, LINK_S_RBYTES, print_link_stats_cb},
652 { "IERRORS", 10, LINK_S_IERRORS, print_link_stats_cb},
653 { "OPACKETS", 12, LINK_S_OPKTS, print_link_stats_cb},
654 { "OBYTES", 12, LINK_S_OBYTES, print_link_stats_cb},
655 { "OERRORS", 8, LINK_S_OERRORS, print_link_stats_cb}}
656 ;
657
658 typedef struct link_args_s {
659 char *link_s_link;
660 pktsum_t *link_s_psum;
661 } link_args_t;
662
663 /*
664 * buffer used by print functions for show-{link,phys,vlan} commands.
665 */
666 typedef struct link_fields_buf_s {
667 char link_name[MAXLINKNAMELEN];
668 char link_class[DLADM_STRSIZE];
669 char link_mtu[11];
670 char link_state[DLADM_STRSIZE];
671 char link_bridge[MAXLINKNAMELEN * MAXPORT];
672 char link_over[MAXLINKNAMELEN * MAXPORT];
673 char link_phys_state[DLADM_STRSIZE];
674 char link_phys_media[DLADM_STRSIZE];
675 char link_phys_speed[DLADM_STRSIZE];
676 char link_phys_duplex[DLPI_LINKNAME_MAX];
677 char link_phys_device[DLPI_LINKNAME_MAX];
678 char link_flags[6];
679 char link_vlan_vid[6];
680 } link_fields_buf_t;
681
682 /*
683 * structures for 'dladm show-link'
684 */
685 static const ofmt_field_t link_fields[] = {
686 /* name, field width, index, callback */
687 { "LINK", 12,
688 offsetof(link_fields_buf_t, link_name), print_default_cb},
689 { "CLASS", 10,
690 offsetof(link_fields_buf_t, link_class), print_default_cb},
691 { "MTU", 7,
692 offsetof(link_fields_buf_t, link_mtu), print_default_cb},
693 { "STATE", 9,
694 offsetof(link_fields_buf_t, link_state), print_default_cb},
695 { "BRIDGE", 11,
696 offsetof(link_fields_buf_t, link_bridge), print_default_cb},
697 { "OVER", 30,
698 offsetof(link_fields_buf_t, link_over), print_default_cb},
699 { NULL, 0, 0, NULL}}
700 ;
701
702 /*
703 * structures for 'dladm show-aggr'
704 */
705 typedef struct laggr_fields_buf_s {
706 char laggr_name[DLPI_LINKNAME_MAX];
707 char laggr_policy[9];
708 char laggr_addrpolicy[ETHERADDRL * 3 + 3];
709 char laggr_lacpactivity[14];
710 char laggr_lacptimer[DLADM_STRSIZE];
711 char laggr_flags[7];
712 } laggr_fields_buf_t;
713
714 typedef struct laggr_args_s {
715 int laggr_lport; /* -1 indicates the aggr itself */
716 const char *laggr_link;
717 dladm_aggr_grp_attr_t *laggr_ginfop;
718 dladm_status_t *laggr_status;
719 pktsum_t *laggr_pktsumtot; /* -s only */
720 pktsum_t *laggr_diffstats; /* -s only */
721 boolean_t laggr_parsable;
722 } laggr_args_t;
723
724 static const ofmt_field_t laggr_fields[] = {
725 /* name, field width, offset, callback */
726 { "LINK", 16,
727 offsetof(laggr_fields_buf_t, laggr_name), print_default_cb},
728 { "POLICY", 9,
729 offsetof(laggr_fields_buf_t, laggr_policy), print_default_cb},
730 { "ADDRPOLICY", ETHERADDRL * 3 + 3,
731 offsetof(laggr_fields_buf_t, laggr_addrpolicy), print_default_cb},
732 { "LACPACTIVITY", 14,
733 offsetof(laggr_fields_buf_t, laggr_lacpactivity), print_default_cb},
734 { "LACPTIMER", 12,
735 offsetof(laggr_fields_buf_t, laggr_lacptimer), print_default_cb},
736 { "FLAGS", 8,
737 offsetof(laggr_fields_buf_t, laggr_flags), print_default_cb},
738 { NULL, 0, 0, NULL}}
739 ;
740
741 /*
742 * structures for 'dladm show-aggr -x'.
743 */
744 typedef enum {
745 AGGR_X_LINK,
746 AGGR_X_PORT,
747 AGGR_X_SPEED,
748 AGGR_X_DUPLEX,
749 AGGR_X_STATE,
750 AGGR_X_ADDRESS,
751 AGGR_X_PORTSTATE
752 } aggr_x_field_index_t;
753
754 static const ofmt_field_t aggr_x_fields[] = {
755 /* name, field width, index callback */
756 { "LINK", 12, AGGR_X_LINK, print_xaggr_cb},
757 { "PORT", 15, AGGR_X_PORT, print_xaggr_cb},
758 { "SPEED", 5, AGGR_X_SPEED, print_xaggr_cb},
759 { "DUPLEX", 10, AGGR_X_DUPLEX, print_xaggr_cb},
760 { "STATE", 10, AGGR_X_STATE, print_xaggr_cb},
761 { "ADDRESS", 19, AGGR_X_ADDRESS, print_xaggr_cb},
762 { "PORTSTATE", 16, AGGR_X_PORTSTATE, print_xaggr_cb},
763 { NULL, 0, 0, NULL}}
764 ;
765
766 /*
767 * structures for 'dladm show-aggr -s'.
768 */
769 typedef enum {
770 AGGR_S_LINK,
771 AGGR_S_PORT,
772 AGGR_S_IPKTS,
773 AGGR_S_RBYTES,
774 AGGR_S_OPKTS,
775 AGGR_S_OBYTES,
776 AGGR_S_IPKTDIST,
777 AGGR_S_OPKTDIST
778 } aggr_s_field_index_t;
779
780 static const ofmt_field_t aggr_s_fields[] = {
781 { "LINK", 12, AGGR_S_LINK, print_aggr_stats_cb},
782 { "PORT", 10, AGGR_S_PORT, print_aggr_stats_cb},
783 { "IPACKETS", 8, AGGR_S_IPKTS, print_aggr_stats_cb},
784 { "RBYTES", 8, AGGR_S_RBYTES, print_aggr_stats_cb},
785 { "OPACKETS", 8, AGGR_S_OPKTS, print_aggr_stats_cb},
786 { "OBYTES", 8, AGGR_S_OBYTES, print_aggr_stats_cb},
787 { "IPKTDIST", 9, AGGR_S_IPKTDIST, print_aggr_stats_cb},
788 { "OPKTDIST", 15, AGGR_S_OPKTDIST, print_aggr_stats_cb},
789 { NULL, 0, 0, NULL}}
790 ;
791
792 /*
793 * structures for 'dladm show-aggr -L'.
794 */
795 typedef enum {
796 AGGR_L_LINK,
797 AGGR_L_PORT,
798 AGGR_L_AGGREGATABLE,
799 AGGR_L_SYNC,
800 AGGR_L_COLL,
801 AGGR_L_DIST,
802 AGGR_L_DEFAULTED,
803 AGGR_L_EXPIRED
804 } aggr_l_field_index_t;
805
806 static const ofmt_field_t aggr_l_fields[] = {
807 /* name, field width, index */
808 { "LINK", 12, AGGR_L_LINK, print_lacp_cb},
809 { "PORT", 13, AGGR_L_PORT, print_lacp_cb},
810 { "AGGREGATABLE", 13, AGGR_L_AGGREGATABLE, print_lacp_cb},
811 { "SYNC", 5, AGGR_L_SYNC, print_lacp_cb},
812 { "COLL", 5, AGGR_L_COLL, print_lacp_cb},
813 { "DIST", 5, AGGR_L_DIST, print_lacp_cb},
814 { "DEFAULTED", 10, AGGR_L_DEFAULTED, print_lacp_cb},
815 { "EXPIRED", 15, AGGR_L_EXPIRED, print_lacp_cb},
816 { NULL, 0, 0, NULL}}
817 ;
818
819 /*
820 * structures for 'dladm show-phys'
821 */
822
823 static const ofmt_field_t phys_fields[] = {
824 /* name, field width, offset */
825 { "LINK", 13,
826 offsetof(link_fields_buf_t, link_name), print_default_cb},
827 { "MEDIA", 21,
828 offsetof(link_fields_buf_t, link_phys_media), print_default_cb},
829 { "STATE", 11,
830 offsetof(link_fields_buf_t, link_phys_state), print_default_cb},
831 { "SPEED", 7,
832 offsetof(link_fields_buf_t, link_phys_speed), print_default_cb},
833 { "DUPLEX", 10,
834 offsetof(link_fields_buf_t, link_phys_duplex), print_default_cb},
835 { "DEVICE", 13,
836 offsetof(link_fields_buf_t, link_phys_device), print_default_cb},
837 { "FLAGS", 7,
838 offsetof(link_fields_buf_t, link_flags), print_default_cb},
839 { NULL, 0, NULL, 0}}
840 ;
841
842 /*
843 * structures for 'dladm show-phys -m'
844 */
845
846 typedef enum {
847 PHYS_M_LINK,
848 PHYS_M_SLOT,
849 PHYS_M_ADDRESS,
850 PHYS_M_INUSE,
851 PHYS_M_CLIENT
852 } phys_m_field_index_t;
853
854 static const ofmt_field_t phys_m_fields[] = {
855 /* name, field width, offset */
856 { "LINK", 13, PHYS_M_LINK, print_phys_one_mac_cb},
857 { "SLOT", 9, PHYS_M_SLOT, print_phys_one_mac_cb},
858 { "ADDRESS", 19, PHYS_M_ADDRESS, print_phys_one_mac_cb},
859 { "INUSE", 5, PHYS_M_INUSE, print_phys_one_mac_cb},
860 { "CLIENT", 13, PHYS_M_CLIENT, print_phys_one_mac_cb},
861 { NULL, 0, 0, NULL}}
862 ;
863
864 /*
865 * structures for 'dladm show-phys -H'
866 */
867
868 typedef enum {
869 PHYS_H_LINK,
870 PHYS_H_RINGTYPE,
871 PHYS_H_RINGS,
872 PHYS_H_CLIENTS
873 } phys_h_field_index_t;
874
875 #define RINGSTRLEN 21
876
877 static const ofmt_field_t phys_h_fields[] = {
878 { "LINK", 13, PHYS_H_LINK, print_phys_one_hwgrp_cb},
879 { "RINGTYPE", 9, PHYS_H_RINGTYPE, print_phys_one_hwgrp_cb},
880 { "RINGS", RINGSTRLEN, PHYS_H_RINGS, print_phys_one_hwgrp_cb},
881 { "CLIENTS", 24, PHYS_H_CLIENTS, print_phys_one_hwgrp_cb},
882 { NULL, 0, 0, NULL}}
883 ;
884
885 /*
886 * structures for 'dladm show-vlan'
887 */
888 static const ofmt_field_t vlan_fields[] = {
889 { "LINK", 16,
890 offsetof(link_fields_buf_t, link_name), print_default_cb},
891 { "VID", 9,
892 offsetof(link_fields_buf_t, link_vlan_vid), print_default_cb},
893 { "OVER", 13,
894 offsetof(link_fields_buf_t, link_over), print_default_cb},
895 { "FLAGS", 7,
896 offsetof(link_fields_buf_t, link_flags), print_default_cb},
897 { NULL, 0, 0, NULL}}
898 ;
899
900 /*
901 * structures common to 'dladm scan-wifi' and 'dladm show-wifi'
902 * callback will be determined in parse_wifi_fields.
903 */
904 static ofmt_field_t wifi_common_fields[] = {
905 { "LINK", 11, 0, NULL},
906 { "ESSID", 20, DLADM_WLAN_ATTR_ESSID, NULL},
907 { "BSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL},
908 { "IBSSID", 18, DLADM_WLAN_ATTR_BSSID, NULL},
909 { "MODE", 7, DLADM_WLAN_ATTR_MODE, NULL},
910 { "SPEED", 7, DLADM_WLAN_ATTR_SPEED, NULL},
911 { "BSSTYPE", 9, DLADM_WLAN_ATTR_BSSTYPE, NULL},
912 { "SEC", 7, DLADM_WLAN_ATTR_SECMODE, NULL},
913 { "STRENGTH", 11, DLADM_WLAN_ATTR_STRENGTH, NULL},
914 { NULL, 0, 0, NULL}};
915
916 /*
917 * the 'show-wifi' command supports all the fields in wifi_common_fields
918 * plus the AUTH and STATUS fields.
919 */
920 static ofmt_field_t wifi_show_fields[A_CNT(wifi_common_fields) + 2] = {
921 { "AUTH", 9, DLADM_WLAN_ATTR_AUTH, NULL},
922 { "STATUS", 18, DLADM_WLAN_LINKATTR_STATUS, print_wifi_status_cb},
923 /* copy wifi_common_fields here */
924 };
925
926 static char *all_scan_wifi_fields =
927 "link,essid,bssid,sec,strength,mode,speed,bsstype";
928 static char *all_show_wifi_fields =
929 "link,status,essid,sec,strength,mode,speed,auth,bssid,bsstype";
930 static char *def_scan_wifi_fields =
931 "link,essid,bssid,sec,strength,mode,speed";
932 static char *def_show_wifi_fields =
933 "link,status,essid,sec,strength,mode,speed";
934
935 /*
936 * structures for 'dladm show-linkprop'
937 */
938 typedef enum {
939 LINKPROP_LINK,
940 LINKPROP_PROPERTY,
941 LINKPROP_PERM,
942 LINKPROP_VALUE,
943 LINKPROP_DEFAULT,
944 LINKPROP_POSSIBLE
945 } linkprop_field_index_t;
946
947 static const ofmt_field_t linkprop_fields[] = {
948 /* name, field width, index */
949 { "LINK", 13, LINKPROP_LINK, print_linkprop_cb},
950 { "PROPERTY", 16, LINKPROP_PROPERTY, print_linkprop_cb},
951 { "PERM", 5, LINKPROP_PERM, print_linkprop_cb},
952 { "VALUE", 15, LINKPROP_VALUE, print_linkprop_cb},
953 { "DEFAULT", 15, LINKPROP_DEFAULT, print_linkprop_cb},
954 { "POSSIBLE", 20, LINKPROP_POSSIBLE, print_linkprop_cb},
955 { NULL, 0, 0, NULL}}
956 ;
957
958 #define MAX_PROP_LINE 512
959
960 typedef struct show_linkprop_state {
961 char ls_link[MAXLINKNAMELEN];
962 char *ls_line;
963 char **ls_propvals;
964 dladm_arg_list_t *ls_proplist;
965 boolean_t ls_parsable;
966 boolean_t ls_persist;
967 boolean_t ls_header;
968 dladm_status_t ls_status;
969 dladm_status_t ls_retstatus;
970 ofmt_handle_t ls_ofmt;
971 } show_linkprop_state_t;
972
973 typedef struct set_linkprop_state {
974 const char *ls_name;
975 boolean_t ls_reset;
976 boolean_t ls_temp;
977 dladm_status_t ls_status;
978 } set_linkprop_state_t;
979
980 typedef struct linkprop_args_s {
981 show_linkprop_state_t *ls_state;
982 char *ls_propname;
983 datalink_id_t ls_linkid;
984 } linkprop_args_t;
985
986 /*
987 * structures for 'dladm show-secobj'
988 */
989 typedef struct secobj_fields_buf_s {
990 char ss_obj_name[DLADM_SECOBJ_VAL_MAX];
991 char ss_class[20];
992 char ss_val[30];
993 } secobj_fields_buf_t;
994
995 static const ofmt_field_t secobj_fields[] = {
996 { "OBJECT", 21,
997 offsetof(secobj_fields_buf_t, ss_obj_name), print_default_cb},
998 { "CLASS", 21,
999 offsetof(secobj_fields_buf_t, ss_class), print_default_cb},
1000 { "VALUE", 31,
1001 offsetof(secobj_fields_buf_t, ss_val), print_default_cb},
1002 { NULL, 0, 0, NULL}}
1003 ;
1004
1005 /*
1006 * structures for 'dladm show-vnic'
1007 */
1008 typedef struct vnic_fields_buf_s
1009 {
1010 char vnic_link[DLPI_LINKNAME_MAX];
1011 char vnic_over[DLPI_LINKNAME_MAX];
1012 char vnic_speed[6];
1013 char vnic_macaddr[18];
1014 char vnic_macaddrtype[19];
1015 char vnic_vid[6];
1016 } vnic_fields_buf_t;
1017
1018 static const ofmt_field_t vnic_fields[] = {
1019 { "LINK", 13,
1020 offsetof(vnic_fields_buf_t, vnic_link), print_default_cb},
1021 { "OVER", 13,
1022 offsetof(vnic_fields_buf_t, vnic_over), print_default_cb},
1023 { "SPEED", 7,
1024 offsetof(vnic_fields_buf_t, vnic_speed), print_default_cb},
1025 { "MACADDRESS", 18,
1026 offsetof(vnic_fields_buf_t, vnic_macaddr), print_default_cb},
1027 { "MACADDRTYPE", 20,
1028 offsetof(vnic_fields_buf_t, vnic_macaddrtype), print_default_cb},
1029 { "VID", 7,
1030 offsetof(vnic_fields_buf_t, vnic_vid), print_default_cb},
1031 { NULL, 0, 0, NULL}}
1032 ;
1033
1034 /*
1035 * structures for 'dladm show-ib'
1036 */
1037 typedef struct ib_fields_buf_s
1038 {
1039 char ib_link[DLPI_LINKNAME_MAX];
1040 char ib_hcaguid[17];
1041 char ib_portguid[17];
1042 char ib_portnum[4];
1043 char ib_state[6];
1044 char ib_pkeys[MAXPKEYSTRSZ];
1045 } ib_fields_buf_t;
1046
1047 static const ofmt_field_t ib_fields[] = {
1048 { "LINK", 13,
1049 offsetof(ib_fields_buf_t, ib_link), print_default_cb},
1050 { "HCAGUID", IBGUIDSTRLEN,
1051 offsetof(ib_fields_buf_t, ib_hcaguid), print_default_cb},
1052 { "PORTGUID", IBGUIDSTRLEN,
1053 offsetof(ib_fields_buf_t, ib_portguid), print_default_cb},
1054 { "PORT", IBPORTSTRLEN,
1055 offsetof(ib_fields_buf_t, ib_portnum), print_default_cb},
1056 { "STATE", 7,
1057 offsetof(ib_fields_buf_t, ib_state), print_default_cb},
1058 { "PKEYS", 18,
1059 offsetof(ib_fields_buf_t, ib_pkeys), print_default_cb},
1060 { NULL, 0, 0, NULL}};
1061
1062 /*
1063 * structures for 'dladm show-part'
1064 */
1065 typedef struct part_fields_buf_s
1066 {
1067 char part_link[DLPI_LINKNAME_MAX];
1068 char part_pkey[5];
1069 char part_over[DLPI_LINKNAME_MAX];
1070 char part_state[8];
1071 char part_flags[5];
1072 } part_fields_buf_t;
1073
1074 static const ofmt_field_t part_fields[] = {
1075 { "LINK", 13,
1076 offsetof(part_fields_buf_t, part_link), print_default_cb},
1077 { "PKEY", MAXPKEYLEN,
1078 offsetof(part_fields_buf_t, part_pkey), print_default_cb},
1079 { "OVER", 13,
1080 offsetof(part_fields_buf_t, part_over), print_default_cb},
1081 { "STATE", 9,
1082 offsetof(part_fields_buf_t, part_state), print_default_cb},
1083 { "FLAGS", 5,
1084 offsetof(part_fields_buf_t, part_flags), print_default_cb},
1085 { NULL, 0, 0, NULL}};
1086
1087 /*
1088 * structures for 'dladm show-simnet'
1089 */
1090 typedef struct simnet_fields_buf_s
1091 {
1092 char simnet_name[DLPI_LINKNAME_MAX];
1093 char simnet_media[DLADM_STRSIZE];
1094 char simnet_macaddr[18];
1095 char simnet_otherlink[DLPI_LINKNAME_MAX];
1096 } simnet_fields_buf_t;
1097
1098 static const ofmt_field_t simnet_fields[] = {
1099 { "LINK", 12,
1100 offsetof(simnet_fields_buf_t, simnet_name), print_default_cb},
1101 { "MEDIA", 20,
1102 offsetof(simnet_fields_buf_t, simnet_media), print_default_cb},
1103 { "MACADDRESS", 18,
1104 offsetof(simnet_fields_buf_t, simnet_macaddr), print_default_cb},
1105 { "OTHERLINK", 12,
1106 offsetof(simnet_fields_buf_t, simnet_otherlink), print_default_cb},
1107 { NULL, 0, 0, NULL}}
1108 ;
1109
1110 /*
1111 * structures for 'dladm show-usage'
1112 */
1113
1114 typedef struct usage_fields_buf_s {
1115 char usage_link[12];
1116 char usage_duration[10];
1117 char usage_ipackets[9];
1118 char usage_rbytes[10];
1119 char usage_opackets[9];
1120 char usage_obytes[10];
1121 char usage_bandwidth[14];
1122 } usage_fields_buf_t;
1123
1124 static const ofmt_field_t usage_fields[] = {
1125 { "LINK", 13,
1126 offsetof(usage_fields_buf_t, usage_link), print_default_cb},
1127 { "DURATION", 11,
1128 offsetof(usage_fields_buf_t, usage_duration), print_default_cb},
1129 { "IPACKETS", 10,
1130 offsetof(usage_fields_buf_t, usage_ipackets), print_default_cb},
1131 { "RBYTES", 11,
1132 offsetof(usage_fields_buf_t, usage_rbytes), print_default_cb},
1133 { "OPACKETS", 10,
1134 offsetof(usage_fields_buf_t, usage_opackets), print_default_cb},
1135 { "OBYTES", 11,
1136 offsetof(usage_fields_buf_t, usage_obytes), print_default_cb},
1137 { "BANDWIDTH", 15,
1138 offsetof(usage_fields_buf_t, usage_bandwidth), print_default_cb},
1139 { NULL, 0, 0, NULL}}
1140 ;
1141
1142
1143 /*
1144 * structures for 'dladm show-usage link'
1145 */
1146
1147 typedef struct usage_l_fields_buf_s {
1148 char usage_l_link[12];
1149 char usage_l_stime[13];
1150 char usage_l_etime[13];
1151 char usage_l_rbytes[8];
1152 char usage_l_obytes[8];
1153 char usage_l_bandwidth[14];
1154 } usage_l_fields_buf_t;
1155
1156 static const ofmt_field_t usage_l_fields[] = {
1157 /* name, field width, offset */
1158 { "LINK", 13,
1159 offsetof(usage_l_fields_buf_t, usage_l_link), print_default_cb},
1160 { "START", 14,
1161 offsetof(usage_l_fields_buf_t, usage_l_stime), print_default_cb},
1162 { "END", 14,
1163 offsetof(usage_l_fields_buf_t, usage_l_etime), print_default_cb},
1164 { "RBYTES", 9,
1165 offsetof(usage_l_fields_buf_t, usage_l_rbytes), print_default_cb},
1166 { "OBYTES", 9,
1167 offsetof(usage_l_fields_buf_t, usage_l_obytes), print_default_cb},
1168 { "BANDWIDTH", 15,
1169 offsetof(usage_l_fields_buf_t, usage_l_bandwidth), print_default_cb},
1170 { NULL, 0, 0, NULL}}
1171 ;
1172
1173 /* IPTUN_*FLAG_INDEX values are indices into iptun_flags below. */
1174 enum { IPTUN_SFLAG_INDEX, IPTUN_IFLAG_INDEX, IPTUN_NUM_FLAGS };
1175
1176 /*
1177 * structures for 'dladm show-iptun'
1178 */
1179 typedef struct iptun_fields_buf_s {
1180 char iptun_name[MAXLINKNAMELEN];
1181 char iptun_type[5];
1182 char iptun_laddr[NI_MAXHOST];
1183 char iptun_raddr[NI_MAXHOST];
1184 char iptun_flags[IPTUN_NUM_FLAGS + 1];
1185 } iptun_fields_buf_t;
1186
1187 static const ofmt_field_t iptun_fields[] = {
1188 { "LINK", 16,
1189 offsetof(iptun_fields_buf_t, iptun_name), print_default_cb },
1190 { "TYPE", 6,
1191 offsetof(iptun_fields_buf_t, iptun_type), print_default_cb },
1192 { "FLAGS", 7,
1193 offsetof(iptun_fields_buf_t, iptun_flags), print_default_cb },
1194 { "LOCAL", 20,
1195 offsetof(iptun_fields_buf_t, iptun_laddr), print_default_cb },
1196 { "REMOTE", 20,
1197 offsetof(iptun_fields_buf_t, iptun_raddr), print_default_cb },
1198 { NULL, 0, 0, NULL}
1199 };
1200
1201 /*
1202 * structures for 'dladm show-bridge'. These are based on sections 14.8.1.1.3
1203 * and 14.8.1.2.2 of IEEE 802.1D-2004.
1204 */
1205 typedef struct bridge_fields_buf_s {
1206 char bridge_name[MAXLINKNAMELEN]; /* 14.4.1.2.3(b) */
1207 char bridge_protect[7]; /* stp or trill */
1208 char bridge_address[24]; /* 17.18.3, 7.12.5, 14.4.1.2.3(a) */
1209 char bridge_priority[7]; /* 17.18.3 9.2.5 - only upper 4 bits */
1210 char bridge_bmaxage[7]; /* 17.18.4 configured */
1211 char bridge_bhellotime[7]; /* 17.18.4 configured */
1212 char bridge_bfwddelay[7]; /* 17.18.4 configured */
1213 char bridge_forceproto[3]; /* 17.13.4 configured */
1214 char bridge_tctime[12]; /* 14.8.1.1.3(b) */
1215 char bridge_tccount[12]; /* 17.17.8 */
1216 char bridge_tchange[12]; /* 17.17.8 */
1217 char bridge_desroot[24]; /* 17.18.6 priority "/" MAC */
1218 char bridge_rootcost[12]; /* 17.18.6 */
1219 char bridge_rootport[12]; /* 17.18.6 */
1220 char bridge_maxage[7]; /* 17.18.7 for root */
1221 char bridge_hellotime[7]; /* 17.13.6 for root */
1222 char bridge_fwddelay[7]; /* 17.13.5 for root */
1223 char bridge_holdtime[12]; /* 17.13.12 for root */
1224 } bridge_fields_buf_t;
1225
1226 static ofmt_field_t bridge_fields[] = {
1227 /* name, field width, offset, callback */
1228 { "BRIDGE", 12,
1229 offsetof(bridge_fields_buf_t, bridge_name), print_default_cb },
1230 { "PROTECT", 8,
1231 offsetof(bridge_fields_buf_t, bridge_protect), print_default_cb },
1232 { "ADDRESS", 19,
1233 offsetof(bridge_fields_buf_t, bridge_address), print_default_cb },
1234 { "PRIORITY", 9,
1235 offsetof(bridge_fields_buf_t, bridge_priority), print_default_cb },
1236 { "BMAXAGE", 8,
1237 offsetof(bridge_fields_buf_t, bridge_bmaxage), print_default_cb },
1238 { "BHELLOTIME", 11,
1239 offsetof(bridge_fields_buf_t, bridge_bhellotime), print_default_cb },
1240 { "BFWDDELAY", 10,
1241 offsetof(bridge_fields_buf_t, bridge_bfwddelay), print_default_cb },
1242 { "FORCEPROTO", 11,
1243 offsetof(bridge_fields_buf_t, bridge_forceproto), print_default_cb },
1244 { "TCTIME", 10,
1245 offsetof(bridge_fields_buf_t, bridge_tctime), print_default_cb },
1246 { "TCCOUNT", 10,
1247 offsetof(bridge_fields_buf_t, bridge_tccount), print_default_cb },
1248 { "TCHANGE", 10,
1249 offsetof(bridge_fields_buf_t, bridge_tchange), print_default_cb },
1250 { "DESROOT", 23,
1251 offsetof(bridge_fields_buf_t, bridge_desroot), print_default_cb },
1252 { "ROOTCOST", 11,
1253 offsetof(bridge_fields_buf_t, bridge_rootcost), print_default_cb },
1254 { "ROOTPORT", 11,
1255 offsetof(bridge_fields_buf_t, bridge_rootport), print_default_cb },
1256 { "MAXAGE", 8,
1257 offsetof(bridge_fields_buf_t, bridge_maxage), print_default_cb },
1258 { "HELLOTIME", 10,
1259 offsetof(bridge_fields_buf_t, bridge_hellotime), print_default_cb },
1260 { "FWDDELAY", 9,
1261 offsetof(bridge_fields_buf_t, bridge_fwddelay), print_default_cb },
1262 { "HOLDTIME", 9,
1263 offsetof(bridge_fields_buf_t, bridge_holdtime), print_default_cb },
1264 { NULL, 0, 0, NULL}};
1265
1266 /*
1267 * structures for 'dladm show-bridge -l'. These are based on 14.4.1.2.3 and
1268 * 14.8.2.1.3 of IEEE 802.1D-2004.
1269 */
1270 typedef struct bridge_link_fields_buf_s {
1271 char bridgel_link[MAXLINKNAMELEN];
1272 char bridgel_index[7]; /* 14.4.1.2.3(d1) */
1273 char bridgel_state[11]; /* 14.8.2.1.3(b) */
1274 char bridgel_uptime[7]; /* 14.8.2.1.3(a) */
1275 char bridgel_opercost[7] /* 14.8.2.1.3(d) */;
1276 char bridgel_operp2p[4]; /* 14.8.2.1.3(p) */
1277 char bridgel_operedge[4]; /* 14.8.2.1.3(k) */
1278 char bridgel_desroot[23]; /* 14.8.2.1.3(e) */
1279 char bridgel_descost[12]; /* 14.8.2.1.3(f) */
1280 char bridgel_desbridge[23]; /* 14.8.2.1.3(g) */
1281 char bridgel_desport[7]; /* 14.8.2.1.3(h) */
1282 char bridgel_tcack[4]; /* 14.8.2.1.3(i) */
1283 } bridge_link_fields_buf_t;
1284
1285 static ofmt_field_t bridge_link_fields[] = {
1286 /* name, field width, offset, callback */
1287 { "LINK", 12,
1288 offsetof(bridge_link_fields_buf_t, bridgel_link), print_default_cb },
1289 { "INDEX", 8,
1290 offsetof(bridge_link_fields_buf_t, bridgel_index), print_default_cb },
1291 { "STATE", 12,
1292 offsetof(bridge_link_fields_buf_t, bridgel_state), print_default_cb },
1293 { "UPTIME", 8,
1294 offsetof(bridge_link_fields_buf_t, bridgel_uptime), print_default_cb },
1295 { "OPERCOST", 9,
1296 offsetof(bridge_link_fields_buf_t, bridgel_opercost), print_default_cb },
1297 { "OPERP2P", 8,
1298 offsetof(bridge_link_fields_buf_t, bridgel_operp2p), print_default_cb },
1299 { "OPEREDGE", 9,
1300 offsetof(bridge_link_fields_buf_t, bridgel_operedge), print_default_cb },
1301 { "DESROOT", 22,
1302 offsetof(bridge_link_fields_buf_t, bridgel_desroot), print_default_cb },
1303 { "DESCOST", 11,
1304 offsetof(bridge_link_fields_buf_t, bridgel_descost), print_default_cb },
1305 { "DESBRIDGE", 22,
1306 offsetof(bridge_link_fields_buf_t, bridgel_desbridge), print_default_cb },
1307 { "DESPORT", 8,
1308 offsetof(bridge_link_fields_buf_t, bridgel_desport), print_default_cb },
1309 { "TCACK", 6,
1310 offsetof(bridge_link_fields_buf_t, bridgel_tcack), print_default_cb },
1311 { NULL, 0, 0, NULL}};
1312
1313 /*
1314 * structures for 'dladm show-bridge -s'. These are not based on IEEE
1315 * 802.1D-2004.
1316 */
1317 #define ULONG_DIG (((sizeof (ulong_t) * NBBY) * 3 / 10) + 1)
1318 #define UINT64_DIG (((sizeof (uint64_t) * NBBY) * 3 / 10) + 1)
1319 typedef struct bridge_statfields_buf_s {
1320 char bridges_name[MAXLINKNAMELEN];
1321 char bridges_drops[UINT64_DIG];
1322 char bridges_forwards[UINT64_DIG];
1323 char bridges_mbcast[UINT64_DIG];
1324 char bridges_unknown[UINT64_DIG];
1325 char bridges_recv[UINT64_DIG];
1326 char bridges_sent[UINT64_DIG];
1327 } bridge_statfields_buf_t;
1328
1329 static ofmt_field_t bridge_statfields[] = {
1330 /* name, field width, offset, callback */
1331 { "BRIDGE", 12,
1332 offsetof(bridge_statfields_buf_t, bridges_name), print_default_cb },
1333 { "DROPS", 12,
1334 offsetof(bridge_statfields_buf_t, bridges_drops), print_default_cb },
1335 { "FORWARDS", 12,
1336 offsetof(bridge_statfields_buf_t, bridges_forwards), print_default_cb },
1337 { "MBCAST", 12,
1338 offsetof(bridge_statfields_buf_t, bridges_mbcast), print_default_cb },
1339 { "UNKNOWN", 12,
1340 offsetof(bridge_statfields_buf_t, bridges_unknown), print_default_cb },
1341 { "RECV", 12,
1342 offsetof(bridge_statfields_buf_t, bridges_recv), print_default_cb },
1343 { "SENT", 12,
1344 offsetof(bridge_statfields_buf_t, bridges_sent), print_default_cb },
1345 { NULL, 0, 0, NULL}};
1346
1347 /*
1348 * structures for 'dladm show-bridge -s -l'. These are based in part on
1349 * section 14.6.1.1.3 of IEEE 802.1D-2004.
1350 */
1351 typedef struct bridge_link_statfields_buf_s {
1352 char bridgels_link[MAXLINKNAMELEN];
1353 char bridgels_cfgbpdu[ULONG_DIG];
1354 char bridgels_tcnbpdu[ULONG_DIG];
1355 char bridgels_rstpbpdu[ULONG_DIG];
1356 char bridgels_txbpdu[ULONG_DIG];
1357 char bridgels_drops[UINT64_DIG]; /* 14.6.1.1.3(d) */
1358 char bridgels_recv[UINT64_DIG]; /* 14.6.1.1.3(a) */
1359 char bridgels_xmit[UINT64_DIG]; /* 14.6.1.1.3(c) */
1360 } bridge_link_statfields_buf_t;
1361
1362 static ofmt_field_t bridge_link_statfields[] = {
1363 /* name, field width, offset, callback */
1364 { "LINK", 12,
1365 offsetof(bridge_link_statfields_buf_t, bridgels_link), print_default_cb },
1366 { "CFGBPDU", 9,
1367 offsetof(bridge_link_statfields_buf_t, bridgels_cfgbpdu),
1368 print_default_cb },
1369 { "TCNBPDU", 9,
1370 offsetof(bridge_link_statfields_buf_t, bridgels_tcnbpdu),
1371 print_default_cb },
1372 { "RSTPBPDU", 9,
1373 offsetof(bridge_link_statfields_buf_t, bridgels_rstpbpdu),
1374 print_default_cb },
1375 { "TXBPDU", 9,
1376 offsetof(bridge_link_statfields_buf_t, bridgels_txbpdu), print_default_cb },
1377 { "DROPS", 9,
1378 offsetof(bridge_link_statfields_buf_t, bridgels_drops), print_default_cb },
1379 { "RECV", 9,
1380 offsetof(bridge_link_statfields_buf_t, bridgels_recv), print_default_cb },
1381 { "XMIT", 9,
1382 offsetof(bridge_link_statfields_buf_t, bridgels_xmit), print_default_cb },
1383 { NULL, 0, 0, NULL}};
1384
1385 /*
1386 * structures for 'dladm show-bridge -f'. These are based in part on
1387 * section 14.7.6.3.3 of IEEE 802.1D-2004.
1388 */
1389 typedef struct bridge_fwd_fields_buf_s {
1390 char bridgef_dest[18]; /* 14.7.6.3.3(a) */
1391 char bridgef_age[8];
1392 char bridgef_flags[6];
1393 char bridgef_output[MAXLINKNAMELEN]; /* 14.7.6.3.3(c) */
1394 } bridge_fwd_fields_buf_t;
1395
1396 static ofmt_field_t bridge_fwd_fields[] = {
1397 /* name, field width, offset, callback */
1398 { "DEST", 17,
1399 offsetof(bridge_fwd_fields_buf_t, bridgef_dest), print_default_cb },
1400 { "AGE", 7,
1401 offsetof(bridge_fwd_fields_buf_t, bridgef_age), print_default_cb },
1402 { "FLAGS", 6,
1403 offsetof(bridge_fwd_fields_buf_t, bridgef_flags), print_default_cb },
1404 { "OUTPUT", 12,
1405 offsetof(bridge_fwd_fields_buf_t, bridgef_output), print_default_cb },
1406 { NULL, 0, 0, NULL}};
1407
1408 /*
1409 * structures for 'dladm show-bridge -t'.
1410 */
1411 typedef struct bridge_trill_fields_buf_s {
1412 char bridget_nick[6];
1413 char bridget_flags[6];
1414 char bridget_link[MAXLINKNAMELEN];
1415 char bridget_nexthop[18];
1416 } bridge_trill_fields_buf_t;
1417
1418 static ofmt_field_t bridge_trill_fields[] = {
1419 /* name, field width, offset, callback */
1420 { "NICK", 5,
1421 offsetof(bridge_trill_fields_buf_t, bridget_nick), print_default_cb },
1422 { "FLAGS", 6,
1423 offsetof(bridge_trill_fields_buf_t, bridget_flags), print_default_cb },
1424 { "LINK", 12,
1425 offsetof(bridge_trill_fields_buf_t, bridget_link), print_default_cb },
1426 { "NEXTHOP", 17,
1427 offsetof(bridge_trill_fields_buf_t, bridget_nexthop), print_default_cb },
1428 { NULL, 0, 0, NULL}};
1429
1430 static char *progname;
1431 static sig_atomic_t signalled;
1432
1433 /*
1434 * Handle to libdladm. Opened in main() before the sub-command
1435 * specific function is called.
1436 */
1437 static dladm_handle_t handle = NULL;
1438
1439 #define DLADM_ETHERSTUB_NAME "etherstub"
1440 #define DLADM_IS_ETHERSTUB(id) (id == DATALINK_INVALID_LINKID)
1441
1442 static void
1443 usage(void)
1444 {
1445 int i;
1446 cmd_t *cmdp;
1447 (void) fprintf(stderr, gettext("usage: dladm <subcommand> <args> ..."
1448 "\n"));
1449 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) {
1450 cmdp = &cmds[i];
1451 if (cmdp->c_usage != NULL)
1452 (void) fprintf(stderr, "%s\n", gettext(cmdp->c_usage));
1453 }
1454
1455 /* close dladm handle if it was opened */
1456 if (handle != NULL)
1457 dladm_close(handle);
1458
1459 exit(EXIT_FAILURE);
1460 }
1461
1462 int
1463 main(int argc, char *argv[])
1464 {
1465 int i;
1466 cmd_t *cmdp;
1467 dladm_status_t status;
1468
1469 (void) setlocale(LC_ALL, "");
1470 #if !defined(TEXT_DOMAIN)
1471 #define TEXT_DOMAIN "SYS_TEST"
1472 #endif
1473 (void) textdomain(TEXT_DOMAIN);
1474
1475 progname = argv[0];
1476
1477 if (argc < 2)
1478 usage();
1479
1480 for (i = 0; i < sizeof (cmds) / sizeof (cmds[0]); i++) {
1481 cmdp = &cmds[i];
1482 if (strcmp(argv[1], cmdp->c_name) == 0) {
1483 /* Open the libdladm handle */
1484 if ((status = dladm_open(&handle)) != DLADM_STATUS_OK) {
1485 die_dlerr(status,
1486 "could not open /dev/dld");
1487 }
1488
1489 cmdp->c_fn(argc - 1, &argv[1], cmdp->c_usage);
1490
1491 dladm_close(handle);
1492 return (EXIT_SUCCESS);
1493 }
1494 }
1495
1496 (void) fprintf(stderr, gettext("%s: unknown subcommand '%s'\n"),
1497 progname, argv[1]);
1498 usage();
1499 return (EXIT_FAILURE);
1500 }
1501
1502 /*ARGSUSED*/
1503 static int
1504 show_usage_date(dladm_usage_t *usage, void *arg)
1505 {
1506 show_usage_state_t *state = (show_usage_state_t *)arg;
1507 time_t stime;
1508 char timebuf[20];
1509 dladm_status_t status;
1510 uint32_t flags;
1511
1512 /*
1513 * Only show usage information for existing links unless '-a'
1514 * is specified.
1515 */
1516 if (!state->us_showall) {
1517 if ((status = dladm_name2info(handle, usage->du_name,
1518 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) {
1519 return (status);
1520 }
1521 if ((flags & DLADM_OPT_ACTIVE) == 0)
1522 return (DLADM_STATUS_LINKINVAL);
1523 }
1524
1525 stime = usage->du_stime;
1526 (void) strftime(timebuf, sizeof (timebuf), "%m/%d/%Y",
1527 localtime(&stime));
1528 (void) printf("%s\n", timebuf);
1529
1530 return (DLADM_STATUS_OK);
1531 }
1532
1533 static int
1534 show_usage_time(dladm_usage_t *usage, void *arg)
1535 {
1536 show_usage_state_t *state = (show_usage_state_t *)arg;
1537 char buf[DLADM_STRSIZE];
1538 usage_l_fields_buf_t ubuf;
1539 time_t time;
1540 double bw;
1541 dladm_status_t status;
1542 uint32_t flags;
1543
1544 /*
1545 * Only show usage information for existing links unless '-a'
1546 * is specified.
1547 */
1548 if (!state->us_showall) {
1549 if ((status = dladm_name2info(handle, usage->du_name,
1550 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) {
1551 return (status);
1552 }
1553 if ((flags & DLADM_OPT_ACTIVE) == 0)
1554 return (DLADM_STATUS_LINKINVAL);
1555 }
1556
1557 if (state->us_plot) {
1558 if (!state->us_printheader) {
1559 if (state->us_first) {
1560 (void) printf("# Time");
1561 state->us_first = B_FALSE;
1562 }
1563 (void) printf(" %s", usage->du_name);
1564 if (usage->du_last) {
1565 (void) printf("\n");
1566 state->us_first = B_TRUE;
1567 state->us_printheader = B_TRUE;
1568 }
1569 } else {
1570 if (state->us_first) {
1571 time = usage->du_etime;
1572 (void) strftime(buf, sizeof (buf), "%T",
1573 localtime(&time));
1574 state->us_first = B_FALSE;
1575 (void) printf("%s", buf);
1576 }
1577 bw = (double)usage->du_bandwidth/1000;
1578 (void) printf(" %.2f", bw);
1579 if (usage->du_last) {
1580 (void) printf("\n");
1581 state->us_first = B_TRUE;
1582 }
1583 }
1584 return (DLADM_STATUS_OK);
1585 }
1586
1587 bzero(&ubuf, sizeof (ubuf));
1588
1589 (void) snprintf(ubuf.usage_l_link, sizeof (ubuf.usage_l_link), "%s",
1590 usage->du_name);
1591 time = usage->du_stime;
1592 (void) strftime(buf, sizeof (buf), "%T", localtime(&time));
1593 (void) snprintf(ubuf.usage_l_stime, sizeof (ubuf.usage_l_stime), "%s",
1594 buf);
1595 time = usage->du_etime;
1596 (void) strftime(buf, sizeof (buf), "%T", localtime(&time));
1597 (void) snprintf(ubuf.usage_l_etime, sizeof (ubuf.usage_l_etime), "%s",
1598 buf);
1599 (void) snprintf(ubuf.usage_l_rbytes, sizeof (ubuf.usage_l_rbytes),
1600 "%llu", usage->du_rbytes);
1601 (void) snprintf(ubuf.usage_l_obytes, sizeof (ubuf.usage_l_obytes),
1602 "%llu", usage->du_obytes);
1603 (void) snprintf(ubuf.usage_l_bandwidth, sizeof (ubuf.usage_l_bandwidth),
1604 "%s Mbps", dladm_bw2str(usage->du_bandwidth, buf));
1605
1606 ofmt_print(state->us_ofmt, &ubuf);
1607 return (DLADM_STATUS_OK);
1608 }
1609
1610 static int
1611 show_usage_res(dladm_usage_t *usage, void *arg)
1612 {
1613 show_usage_state_t *state = (show_usage_state_t *)arg;
1614 char buf[DLADM_STRSIZE];
1615 usage_fields_buf_t ubuf;
1616 dladm_status_t status;
1617 uint32_t flags;
1618
1619 /*
1620 * Only show usage information for existing links unless '-a'
1621 * is specified.
1622 */
1623 if (!state->us_showall) {
1624 if ((status = dladm_name2info(handle, usage->du_name,
1625 NULL, &flags, NULL, NULL)) != DLADM_STATUS_OK) {
1626 return (status);
1627 }
1628 if ((flags & DLADM_OPT_ACTIVE) == 0)
1629 return (DLADM_STATUS_LINKINVAL);
1630 }
1631
1632 bzero(&ubuf, sizeof (ubuf));
1633
1634 (void) snprintf(ubuf.usage_link, sizeof (ubuf.usage_link), "%s",
1635 usage->du_name);
1636 (void) snprintf(ubuf.usage_duration, sizeof (ubuf.usage_duration),
1637 "%llu", usage->du_duration);
1638 (void) snprintf(ubuf.usage_ipackets, sizeof (ubuf.usage_ipackets),
1639 "%llu", usage->du_ipackets);
1640 (void) snprintf(ubuf.usage_rbytes, sizeof (ubuf.usage_rbytes),
1641 "%llu", usage->du_rbytes);
1642 (void) snprintf(ubuf.usage_opackets, sizeof (ubuf.usage_opackets),
1643 "%llu", usage->du_opackets);
1644 (void) snprintf(ubuf.usage_obytes, sizeof (ubuf.usage_obytes),
1645 "%llu", usage->du_obytes);
1646 (void) snprintf(ubuf.usage_bandwidth, sizeof (ubuf.usage_bandwidth),
1647 "%s Mbps", dladm_bw2str(usage->du_bandwidth, buf));
1648
1649 ofmt_print(state->us_ofmt, &ubuf);
1650
1651 return (DLADM_STATUS_OK);
1652 }
1653
1654 static boolean_t
1655 valid_formatspec(char *formatspec_str)
1656 {
1657 if (strcmp(formatspec_str, "gnuplot") == 0)
1658 return (B_TRUE);
1659 return (B_FALSE);
1660
1661 }
1662
1663 /*ARGSUSED*/
1664 static void
1665 do_show_usage(int argc, char *argv[], const char *use)
1666 {
1667 char *file = NULL;
1668 int opt;
1669 dladm_status_t status;
1670 boolean_t d_arg = B_FALSE;
1671 char *stime = NULL;
1672 char *etime = NULL;
1673 char *resource = NULL;
1674 show_usage_state_t state;
1675 boolean_t o_arg = B_FALSE;
1676 boolean_t F_arg = B_FALSE;
1677 char *fields_str = NULL;
1678 char *formatspec_str = NULL;
1679 char *all_l_fields =
1680 "link,start,end,rbytes,obytes,bandwidth";
1681 ofmt_handle_t ofmt;
1682 ofmt_status_t oferr;
1683 uint_t ofmtflags = 0;
1684
1685 bzero(&state, sizeof (show_usage_state_t));
1686 state.us_parsable = B_FALSE;
1687 state.us_printheader = B_FALSE;
1688 state.us_plot = B_FALSE;
1689 state.us_first = B_TRUE;
1690
1691 while ((opt = getopt_long(argc, argv, "das:e:o:f:F:",
1692 usage_opts, NULL)) != -1) {
1693 switch (opt) {
1694 case 'd':
1695 d_arg = B_TRUE;
1696 break;
1697 case 'a':
1698 state.us_showall = B_TRUE;
1699 break;
1700 case 'f':
1701 file = optarg;
1702 break;
1703 case 's':
1704 stime = optarg;
1705 break;
1706 case 'e':
1707 etime = optarg;
1708 break;
1709 case 'o':
1710 o_arg = B_TRUE;
1711 fields_str = optarg;
1712 break;
1713 case 'F':
1714 state.us_plot = F_arg = B_TRUE;
1715 formatspec_str = optarg;
1716 break;
1717 default:
1718 die_opterr(optopt, opt, use);
1719 break;
1720 }
1721 }
1722
1723 if (file == NULL)
1724 die("show-usage requires a file");
1725
1726 if (optind == (argc-1)) {
1727 uint32_t flags;
1728
1729 resource = argv[optind];
1730 if (!state.us_showall &&
1731 (((status = dladm_name2info(handle, resource, NULL, &flags,
1732 NULL, NULL)) != DLADM_STATUS_OK) ||
1733 ((flags & DLADM_OPT_ACTIVE) == 0))) {
1734 die("invalid link: '%s'", resource);
1735 }
1736 }
1737
1738 if (F_arg && d_arg)
1739 die("incompatible -d and -F options");
1740
1741 if (F_arg && valid_formatspec(formatspec_str) == B_FALSE)
1742 die("Format specifier %s not supported", formatspec_str);
1743
1744 if (state.us_parsable)
1745 ofmtflags |= OFMT_PARSABLE;
1746
1747 if (resource == NULL && stime == NULL && etime == NULL) {
1748 oferr = ofmt_open(fields_str, usage_fields, ofmtflags, 0,
1749 &ofmt);
1750 } else {
1751 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0))
1752 fields_str = all_l_fields;
1753 oferr = ofmt_open(fields_str, usage_l_fields, ofmtflags, 0,
1754 &ofmt);
1755
1756 }
1757 ofmt_check(oferr, state.us_parsable, ofmt, die, warn);
1758 state.us_ofmt = ofmt;
1759
1760 if (d_arg) {
1761 /* Print log dates */
1762 status = dladm_usage_dates(show_usage_date,
1763 DLADM_LOGTYPE_LINK, file, resource, &state);
1764 } else if (resource == NULL && stime == NULL && etime == NULL &&
1765 !F_arg) {
1766 /* Print summary */
1767 status = dladm_usage_summary(show_usage_res,
1768 DLADM_LOGTYPE_LINK, file, &state);
1769 } else if (resource != NULL) {
1770 /* Print log entries for named resource */
1771 status = dladm_walk_usage_res(show_usage_time,
1772 DLADM_LOGTYPE_LINK, file, resource, stime, etime, &state);
1773 } else {
1774 /* Print time and information for each link */
1775 status = dladm_walk_usage_time(show_usage_time,
1776 DLADM_LOGTYPE_LINK, file, stime, etime, &state);
1777 }
1778
1779 if (status != DLADM_STATUS_OK)
1780 die_dlerr(status, "show-usage");
1781 ofmt_close(ofmt);
1782 }
1783
1784 static void
1785 do_create_aggr(int argc, char *argv[], const char *use)
1786 {
1787 int option;
1788 int key = 0;
1789 uint32_t policy = AGGR_POLICY_L4;
1790 aggr_lacp_mode_t lacp_mode = AGGR_LACP_OFF;
1791 aggr_lacp_timer_t lacp_timer = AGGR_LACP_TIMER_SHORT;
1792 dladm_aggr_port_attr_db_t port[MAXPORT];
1793 uint_t n, ndev, nlink;
1794 uint8_t mac_addr[ETHERADDRL];
1795 boolean_t mac_addr_fixed = B_FALSE;
1796 boolean_t P_arg = B_FALSE;
1797 boolean_t l_arg = B_FALSE;
1798 boolean_t u_arg = B_FALSE;
1799 boolean_t T_arg = B_FALSE;
1800 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
1801 char *altroot = NULL;
1802 char name[MAXLINKNAMELEN];
1803 char *devs[MAXPORT];
1804 char *links[MAXPORT];
1805 dladm_status_t status;
1806 dladm_status_t pstatus;
1807 char propstr[DLADM_STRSIZE];
1808 dladm_arg_list_t *proplist = NULL;
1809 int i;
1810 datalink_id_t linkid;
1811
1812 ndev = nlink = opterr = 0;
1813 bzero(propstr, DLADM_STRSIZE);
1814
1815 while ((option = getopt_long(argc, argv, ":d:l:L:P:R:tfu:T:p:",
1816 lopts, NULL)) != -1) {
1817 switch (option) {
1818 case 'd':
1819 if (ndev + nlink >= MAXPORT)
1820 die("too many ports specified");
1821
1822 devs[ndev++] = optarg;
1823 break;
1824 case 'P':
1825 if (P_arg)
1826 die_optdup(option);
1827
1828 P_arg = B_TRUE;
1829 if (!dladm_aggr_str2policy(optarg, &policy))
1830 die("invalid policy '%s'", optarg);
1831 break;
1832 case 'u':
1833 if (u_arg)
1834 die_optdup(option);
1835
1836 u_arg = B_TRUE;
1837 if (!dladm_aggr_str2macaddr(optarg, &mac_addr_fixed,
1838 mac_addr))
1839 die("invalid MAC address '%s'", optarg);
1840 break;
1841 case 'l':
1842 if (isdigit(optarg[strlen(optarg) - 1])) {
1843
1844 /*
1845 * Ended with digit, possibly a link name.
1846 */
1847 if (ndev + nlink >= MAXPORT)
1848 die("too many ports specified");
1849
1850 links[nlink++] = optarg;
1851 break;
1852 }
1853 /* FALLTHROUGH */
1854 case 'L':
1855 if (l_arg)
1856 die_optdup(option);
1857
1858 l_arg = B_TRUE;
1859 if (!dladm_aggr_str2lacpmode(optarg, &lacp_mode))
1860 die("invalid LACP mode '%s'", optarg);
1861 break;
1862 case 'T':
1863 if (T_arg)
1864 die_optdup(option);
1865
1866 T_arg = B_TRUE;
1867 if (!dladm_aggr_str2lacptimer(optarg, &lacp_timer))
1868 die("invalid LACP timer value '%s'", optarg);
1869 break;
1870 case 't':
1871 flags &= ~DLADM_OPT_PERSIST;
1872 break;
1873 case 'f':
1874 flags |= DLADM_OPT_FORCE;
1875 break;
1876 case 'R':
1877 altroot = optarg;
1878 break;
1879 case 'p':
1880 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
1881 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
1882 DLADM_STRSIZE)
1883 die("property list too long '%s'", propstr);
1884 break;
1885
1886 default:
1887 die_opterr(optopt, option, use);
1888 break;
1889 }
1890 }
1891
1892 if (ndev + nlink == 0)
1893 usage();
1894
1895 /* get key value or the aggregation name (required last argument) */
1896 if (optind != (argc-1))
1897 usage();
1898
1899 if (!str2int(argv[optind], &key)) {
1900 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >=
1901 MAXLINKNAMELEN) {
1902 die("link name too long '%s'", argv[optind]);
1903 }
1904
1905 if (!dladm_valid_linkname(name))
1906 die("invalid link name '%s'", argv[optind]);
1907 } else {
1908 (void) snprintf(name, MAXLINKNAMELEN, "aggr%d", key);
1909 }
1910
1911 if (altroot != NULL)
1912 altroot_cmd(altroot, argc, argv);
1913
1914 for (n = 0; n < ndev; n++) {
1915 if ((status = dladm_dev2linkid(handle, devs[n],
1916 &port[n].lp_linkid)) != DLADM_STATUS_OK) {
1917 die_dlerr(status, "invalid dev name '%s'", devs[n]);
1918 }
1919 }
1920
1921 for (n = 0; n < nlink; n++) {
1922 if ((status = dladm_name2info(handle, links[n],
1923 &port[ndev + n].lp_linkid, NULL, NULL, NULL)) !=
1924 DLADM_STATUS_OK) {
1925 die_dlerr(status, "invalid link name '%s'", links[n]);
1926 }
1927 }
1928
1929 status = dladm_aggr_create(handle, name, key, ndev + nlink, port,
1930 policy, mac_addr_fixed, (const uchar_t *)mac_addr, lacp_mode,
1931 lacp_timer, flags);
1932 if (status != DLADM_STATUS_OK)
1933 goto done;
1934
1935 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
1936 != DLADM_STATUS_OK)
1937 die("invalid aggregation property");
1938
1939 if (proplist == NULL)
1940 return;
1941
1942 status = dladm_name2info(handle, name, &linkid, NULL, NULL, NULL);
1943 if (status != DLADM_STATUS_OK)
1944 goto done;
1945
1946 for (i = 0; i < proplist->al_count; i++) {
1947 dladm_arg_info_t *aip = &proplist->al_info[i];
1948
1949 pstatus = dladm_set_linkprop(handle, linkid, aip->ai_name,
1950 aip->ai_val, aip->ai_count, flags);
1951
1952 if (pstatus != DLADM_STATUS_OK) {
1953 die_dlerr(pstatus,
1954 "aggr creation succeeded but "
1955 "could not set property '%s'", aip->ai_name);
1956 }
1957 }
1958 done:
1959 dladm_free_props(proplist);
1960 if (status != DLADM_STATUS_OK) {
1961 if (status == DLADM_STATUS_NONOTIF) {
1962 die("not all links have link up/down detection; must "
1963 "use -f (see dladm(1M))");
1964 } else {
1965 die_dlerr(status, "create operation failed");
1966 }
1967 }
1968 }
1969
1970 /*
1971 * arg is either the key or the aggr name. Validate it and convert it to
1972 * the linkid if altroot is NULL.
1973 */
1974 static dladm_status_t
1975 i_dladm_aggr_get_linkid(const char *altroot, const char *arg,
1976 datalink_id_t *linkidp, uint32_t flags)
1977 {
1978 int key = 0;
1979 char *aggr = NULL;
1980 dladm_status_t status;
1981
1982 if (!str2int(arg, &key))
1983 aggr = (char *)arg;
1984
1985 if (aggr == NULL && key == 0)
1986 return (DLADM_STATUS_LINKINVAL);
1987
1988 if (altroot != NULL)
1989 return (DLADM_STATUS_OK);
1990
1991 if (aggr != NULL) {
1992 status = dladm_name2info(handle, aggr, linkidp, NULL, NULL,
1993 NULL);
1994 } else {
1995 status = dladm_key2linkid(handle, key, linkidp, flags);
1996 }
1997
1998 return (status);
1999 }
2000
2001 static void
2002 do_delete_aggr(int argc, char *argv[], const char *use)
2003 {
2004 int option;
2005 char *altroot = NULL;
2006 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2007 dladm_status_t status;
2008 datalink_id_t linkid;
2009
2010 opterr = 0;
2011 while ((option = getopt_long(argc, argv, ":R:t", lopts, NULL)) != -1) {
2012 switch (option) {
2013 case 't':
2014 flags &= ~DLADM_OPT_PERSIST;
2015 break;
2016 case 'R':
2017 altroot = optarg;
2018 break;
2019 default:
2020 die_opterr(optopt, option, use);
2021 break;
2022 }
2023 }
2024
2025 /* get key value or the aggregation name (required last argument) */
2026 if (optind != (argc-1))
2027 usage();
2028
2029 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags);
2030 if (status != DLADM_STATUS_OK)
2031 goto done;
2032
2033 if (altroot != NULL)
2034 altroot_cmd(altroot, argc, argv);
2035
2036 status = dladm_aggr_delete(handle, linkid, flags);
2037 done:
2038 if (status != DLADM_STATUS_OK)
2039 die_dlerr(status, "delete operation failed");
2040 }
2041
2042 static void
2043 do_add_aggr(int argc, char *argv[], const char *use)
2044 {
2045 int option;
2046 uint_t n, ndev, nlink;
2047 char *altroot = NULL;
2048 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2049 datalink_id_t linkid;
2050 dladm_status_t status;
2051 dladm_aggr_port_attr_db_t port[MAXPORT];
2052 char *devs[MAXPORT];
2053 char *links[MAXPORT];
2054
2055 ndev = nlink = opterr = 0;
2056 while ((option = getopt_long(argc, argv, ":d:l:R:tf", lopts,
2057 NULL)) != -1) {
2058 switch (option) {
2059 case 'd':
2060 if (ndev + nlink >= MAXPORT)
2061 die("too many ports specified");
2062
2063 devs[ndev++] = optarg;
2064 break;
2065 case 'l':
2066 if (ndev + nlink >= MAXPORT)
2067 die("too many ports specified");
2068
2069 links[nlink++] = optarg;
2070 break;
2071 case 't':
2072 flags &= ~DLADM_OPT_PERSIST;
2073 break;
2074 case 'f':
2075 flags |= DLADM_OPT_FORCE;
2076 break;
2077 case 'R':
2078 altroot = optarg;
2079 break;
2080 default:
2081 die_opterr(optopt, option, use);
2082 break;
2083 }
2084 }
2085
2086 if (ndev + nlink == 0)
2087 usage();
2088
2089 /* get key value or the aggregation name (required last argument) */
2090 if (optind != (argc-1))
2091 usage();
2092
2093 if ((status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid,
2094 flags & (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST))) !=
2095 DLADM_STATUS_OK) {
2096 goto done;
2097 }
2098
2099 if (altroot != NULL)
2100 altroot_cmd(altroot, argc, argv);
2101
2102 for (n = 0; n < ndev; n++) {
2103 if ((status = dladm_dev2linkid(handle, devs[n],
2104 &(port[n].lp_linkid))) != DLADM_STATUS_OK) {
2105 die_dlerr(status, "invalid <dev> '%s'", devs[n]);
2106 }
2107 }
2108
2109 for (n = 0; n < nlink; n++) {
2110 if ((status = dladm_name2info(handle, links[n],
2111 &port[n + ndev].lp_linkid, NULL, NULL, NULL)) !=
2112 DLADM_STATUS_OK) {
2113 die_dlerr(status, "invalid <link> '%s'", links[n]);
2114 }
2115 }
2116
2117 status = dladm_aggr_add(handle, linkid, ndev + nlink, port, flags);
2118 done:
2119 if (status != DLADM_STATUS_OK) {
2120 /*
2121 * checking DLADM_STATUS_NOTSUP is a temporary workaround
2122 * and should be removed once 6399681 is fixed.
2123 */
2124 if (status == DLADM_STATUS_NOTSUP) {
2125 die("add operation failed: link capabilities don't "
2126 "match");
2127 } else if (status == DLADM_STATUS_NONOTIF) {
2128 die("not all links have link up/down detection; must "
2129 "use -f (see dladm(1M))");
2130 } else {
2131 die_dlerr(status, "add operation failed");
2132 }
2133 }
2134 }
2135
2136 static void
2137 do_remove_aggr(int argc, char *argv[], const char *use)
2138 {
2139 int option;
2140 dladm_aggr_port_attr_db_t port[MAXPORT];
2141 uint_t n, ndev, nlink;
2142 char *devs[MAXPORT];
2143 char *links[MAXPORT];
2144 char *altroot = NULL;
2145 uint32_t flags;
2146 datalink_id_t linkid;
2147 dladm_status_t status;
2148
2149 flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2150 ndev = nlink = opterr = 0;
2151 while ((option = getopt_long(argc, argv, ":d:l:R:t",
2152 lopts, NULL)) != -1) {
2153 switch (option) {
2154 case 'd':
2155 if (ndev + nlink >= MAXPORT)
2156 die("too many ports specified");
2157
2158 devs[ndev++] = optarg;
2159 break;
2160 case 'l':
2161 if (ndev + nlink >= MAXPORT)
2162 die("too many ports specified");
2163
2164 links[nlink++] = optarg;
2165 break;
2166 case 't':
2167 flags &= ~DLADM_OPT_PERSIST;
2168 break;
2169 case 'R':
2170 altroot = optarg;
2171 break;
2172 default:
2173 die_opterr(optopt, option, use);
2174 break;
2175 }
2176 }
2177
2178 if (ndev + nlink == 0)
2179 usage();
2180
2181 /* get key value or the aggregation name (required last argument) */
2182 if (optind != (argc-1))
2183 usage();
2184
2185 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags);
2186 if (status != DLADM_STATUS_OK)
2187 goto done;
2188
2189 if (altroot != NULL)
2190 altroot_cmd(altroot, argc, argv);
2191
2192 for (n = 0; n < ndev; n++) {
2193 if ((status = dladm_dev2linkid(handle, devs[n],
2194 &(port[n].lp_linkid))) != DLADM_STATUS_OK) {
2195 die_dlerr(status, "invalid <dev> '%s'", devs[n]);
2196 }
2197 }
2198
2199 for (n = 0; n < nlink; n++) {
2200 if ((status = dladm_name2info(handle, links[n],
2201 &port[n + ndev].lp_linkid, NULL, NULL, NULL)) !=
2202 DLADM_STATUS_OK) {
2203 die_dlerr(status, "invalid <link> '%s'", links[n]);
2204 }
2205 }
2206
2207 status = dladm_aggr_remove(handle, linkid, ndev + nlink, port, flags);
2208 done:
2209 if (status != DLADM_STATUS_OK)
2210 die_dlerr(status, "remove operation failed");
2211 }
2212
2213 static void
2214 do_modify_aggr(int argc, char *argv[], const char *use)
2215 {
2216 int option;
2217 uint32_t policy = AGGR_POLICY_L4;
2218 aggr_lacp_mode_t lacp_mode = AGGR_LACP_OFF;
2219 aggr_lacp_timer_t lacp_timer = AGGR_LACP_TIMER_SHORT;
2220 uint8_t mac_addr[ETHERADDRL];
2221 boolean_t mac_addr_fixed = B_FALSE;
2222 uint8_t modify_mask = 0;
2223 char *altroot = NULL;
2224 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
2225 datalink_id_t linkid;
2226 dladm_status_t status;
2227
2228 opterr = 0;
2229 while ((option = getopt_long(argc, argv, ":L:l:P:R:tu:T:", lopts,
2230 NULL)) != -1) {
2231 switch (option) {
2232 case 'P':
2233 if (modify_mask & DLADM_AGGR_MODIFY_POLICY)
2234 die_optdup(option);
2235
2236 modify_mask |= DLADM_AGGR_MODIFY_POLICY;
2237
2238 if (!dladm_aggr_str2policy(optarg, &policy))
2239 die("invalid policy '%s'", optarg);
2240 break;
2241 case 'u':
2242 if (modify_mask & DLADM_AGGR_MODIFY_MAC)
2243 die_optdup(option);
2244
2245 modify_mask |= DLADM_AGGR_MODIFY_MAC;
2246
2247 if (!dladm_aggr_str2macaddr(optarg, &mac_addr_fixed,
2248 mac_addr))
2249 die("invalid MAC address '%s'", optarg);
2250 break;
2251 case 'l':
2252 case 'L':
2253 if (modify_mask & DLADM_AGGR_MODIFY_LACP_MODE)
2254 die_optdup(option);
2255
2256 modify_mask |= DLADM_AGGR_MODIFY_LACP_MODE;
2257
2258 if (!dladm_aggr_str2lacpmode(optarg, &lacp_mode))
2259 die("invalid LACP mode '%s'", optarg);
2260 break;
2261 case 'T':
2262 if (modify_mask & DLADM_AGGR_MODIFY_LACP_TIMER)
2263 die_optdup(option);
2264
2265 modify_mask |= DLADM_AGGR_MODIFY_LACP_TIMER;
2266
2267 if (!dladm_aggr_str2lacptimer(optarg, &lacp_timer))
2268 die("invalid LACP timer value '%s'", optarg);
2269 break;
2270 case 't':
2271 flags &= ~DLADM_OPT_PERSIST;
2272 break;
2273 case 'R':
2274 altroot = optarg;
2275 break;
2276 default:
2277 die_opterr(optopt, option, use);
2278 break;
2279 }
2280 }
2281
2282 if (modify_mask == 0)
2283 die("at least one of the -PulT options must be specified");
2284
2285 /* get key value or the aggregation name (required last argument) */
2286 if (optind != (argc-1))
2287 usage();
2288
2289 status = i_dladm_aggr_get_linkid(altroot, argv[optind], &linkid, flags);
2290 if (status != DLADM_STATUS_OK)
2291 goto done;
2292
2293 if (altroot != NULL)
2294 altroot_cmd(altroot, argc, argv);
2295
2296 status = dladm_aggr_modify(handle, linkid, modify_mask, policy,
2297 mac_addr_fixed, (const uchar_t *)mac_addr, lacp_mode, lacp_timer,
2298 flags);
2299
2300 done:
2301 if (status != DLADM_STATUS_OK)
2302 die_dlerr(status, "modify operation failed");
2303 }
2304
2305 /*ARGSUSED*/
2306 static void
2307 do_up_aggr(int argc, char *argv[], const char *use)
2308 {
2309 datalink_id_t linkid = DATALINK_ALL_LINKID;
2310 dladm_status_t status;
2311
2312 /*
2313 * get the key or the name of the aggregation (optional last argument)
2314 */
2315 if (argc == 2) {
2316 if ((status = i_dladm_aggr_get_linkid(NULL, argv[1], &linkid,
2317 DLADM_OPT_PERSIST)) != DLADM_STATUS_OK)
2318 goto done;
2319 } else if (argc > 2) {
2320 usage();
2321 }
2322
2323 status = dladm_aggr_up(handle, linkid);
2324 done:
2325 if (status != DLADM_STATUS_OK) {
2326 if (argc == 2) {
2327 die_dlerr(status,
2328 "could not bring up aggregation '%s'", argv[1]);
2329 } else {
2330 die_dlerr(status, "could not bring aggregations up");
2331 }
2332 }
2333 }
2334
2335 static void
2336 do_create_vlan(int argc, char *argv[], const char *use)
2337 {
2338 char *link = NULL;
2339 char drv[DLPI_LINKNAME_MAX];
2340 uint_t ppa;
2341 datalink_id_t linkid;
2342 datalink_id_t dev_linkid;
2343 int vid = 0;
2344 int option;
2345 uint32_t flags = (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST);
2346 char *altroot = NULL;
2347 char vlan[MAXLINKNAMELEN];
2348 char propstr[DLADM_STRSIZE];
2349 dladm_arg_list_t *proplist = NULL;
2350 dladm_status_t status;
2351
2352 opterr = 0;
2353 bzero(propstr, DLADM_STRSIZE);
2354
2355 while ((option = getopt_long(argc, argv, ":tfR:l:v:p:",
2356 lopts, NULL)) != -1) {
2357 switch (option) {
2358 case 'v':
2359 if (vid != 0)
2360 die_optdup(option);
2361
2362 if (!str2int(optarg, &vid) || vid < 1 || vid > 4094)
2363 die("invalid VLAN identifier '%s'", optarg);
2364
2365 break;
2366 case 'l':
2367 if (link != NULL)
2368 die_optdup(option);
2369
2370 link = optarg;
2371 break;
2372 case 't':
2373 flags &= ~DLADM_OPT_PERSIST;
2374 break;
2375 case 'R':
2376 altroot = optarg;
2377 break;
2378 case 'p':
2379 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
2380 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
2381 DLADM_STRSIZE)
2382 die("property list too long '%s'", propstr);
2383 break;
2384 case 'f':
2385 flags |= DLADM_OPT_FORCE;
2386 break;
2387 default:
2388 die_opterr(optopt, option, use);
2389 break;
2390 }
2391 }
2392
2393 /* get vlan name if there is any */
2394 if ((vid == 0) || (link == NULL) || (argc - optind > 1))
2395 usage();
2396
2397 if (optind == (argc - 1)) {
2398 if (strlcpy(vlan, argv[optind], MAXLINKNAMELEN) >=
2399 MAXLINKNAMELEN) {
2400 die("vlan name too long '%s'", argv[optind]);
2401 }
2402 } else {
2403 if ((dlpi_parselink(link, drv, &ppa) != DLPI_SUCCESS) ||
2404 (ppa >= 1000) ||
2405 (dlpi_makelink(vlan, drv, vid * 1000 + ppa) !=
2406 DLPI_SUCCESS)) {
2407 die("invalid link name '%s'", link);
2408 }
2409 }
2410
2411 if (altroot != NULL)
2412 altroot_cmd(altroot, argc, argv);
2413
2414 if (dladm_name2info(handle, link, &dev_linkid, NULL, NULL, NULL) !=
2415 DLADM_STATUS_OK) {
2416 die("invalid link name '%s'", link);
2417 }
2418
2419 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
2420 != DLADM_STATUS_OK)
2421 die("invalid vlan property");
2422
2423 status = dladm_vlan_create(handle, vlan, dev_linkid, vid, proplist,
2424 flags, &linkid);
2425 switch (status) {
2426 case DLADM_STATUS_OK:
2427 break;
2428
2429 case DLADM_STATUS_NOTSUP:
2430 die("VLAN over '%s' may require lowered MTU; must use -f (see "
2431 "dladm(1M))", link);
2432 break;
2433
2434 case DLADM_STATUS_LINKBUSY:
2435 die("VLAN over '%s' may not use default_tag ID "
2436 "(see dladm(1M))", link);
2437 break;
2438
2439 default:
2440 die_dlerr(status, "create operation failed");
2441 }
2442 }
2443
2444 static void
2445 do_delete_vlan(int argc, char *argv[], const char *use)
2446 {
2447 int option;
2448 uint32_t flags = (DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST);
2449 char *altroot = NULL;
2450 datalink_id_t linkid;
2451 dladm_status_t status;
2452
2453 opterr = 0;
2454 while ((option = getopt_long(argc, argv, ":R:t", lopts, NULL)) != -1) {
2455 switch (option) {
2456 case 't':
2457 flags &= ~DLADM_OPT_PERSIST;
2458 break;
2459 case 'R':
2460 altroot = optarg;
2461 break;
2462 default:
2463 die_opterr(optopt, option, use);
2464 break;
2465 }
2466 }
2467
2468 /* get VLAN link name (required last argument) */
2469 if (optind != (argc - 1))
2470 usage();
2471
2472 if (altroot != NULL)
2473 altroot_cmd(altroot, argc, argv);
2474
2475 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
2476 NULL);
2477 if (status != DLADM_STATUS_OK)
2478 goto done;
2479
2480 status = dladm_vlan_delete(handle, linkid, flags);
2481 done:
2482 if (status != DLADM_STATUS_OK)
2483 die_dlerr(status, "delete operation failed");
2484 }
2485
2486 /*ARGSUSED*/
2487 static void
2488 do_up_vlan(int argc, char *argv[], const char *use)
2489 {
2490 do_up_vnic_common(argc, argv, use, B_TRUE);
2491 }
2492
2493 static void
2494 do_rename_link(int argc, char *argv[], const char *use)
2495 {
2496 int option;
2497 char *link1, *link2;
2498 char *altroot = NULL;
2499 dladm_status_t status;
2500
2501 opterr = 0;
2502 while ((option = getopt_long(argc, argv, ":R:", lopts, NULL)) != -1) {
2503 switch (option) {
2504 case 'R':
2505 altroot = optarg;
2506 break;
2507 default:
2508 die_opterr(optopt, option, use);
2509 break;
2510 }
2511 }
2512
2513 /* get link1 and link2 name (required the last 2 arguments) */
2514 if (optind != (argc - 2))
2515 usage();
2516
2517 if (altroot != NULL)
2518 altroot_cmd(altroot, argc, argv);
2519
2520 link1 = argv[optind++];
2521 link2 = argv[optind];
2522 if ((status = dladm_rename_link(handle, link1, link2)) !=
2523 DLADM_STATUS_OK)
2524 die_dlerr(status, "rename operation failed");
2525 }
2526
2527 /*ARGSUSED*/
2528 static void
2529 do_delete_phys(int argc, char *argv[], const char *use)
2530 {
2531 datalink_id_t linkid = DATALINK_ALL_LINKID;
2532 dladm_status_t status;
2533
2534 /* get link name (required the last argument) */
2535 if (argc > 2)
2536 usage();
2537
2538 if (argc == 2) {
2539 if ((status = dladm_name2info(handle, argv[1], &linkid, NULL,
2540 NULL, NULL)) != DLADM_STATUS_OK)
2541 die_dlerr(status, "cannot delete '%s'", argv[1]);
2542 }
2543
2544 if ((status = dladm_phys_delete(handle, linkid)) != DLADM_STATUS_OK) {
2545 if (argc == 2)
2546 die_dlerr(status, "cannot delete '%s'", argv[1]);
2547 else
2548 die_dlerr(status, "delete operation failed");
2549 }
2550 }
2551
2552 /*ARGSUSED*/
2553 static int
2554 i_dladm_walk_linkmap(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2555 {
2556 char name[MAXLINKNAMELEN];
2557 char mediabuf[DLADM_STRSIZE];
2558 char classbuf[DLADM_STRSIZE];
2559 datalink_class_t class;
2560 uint32_t media;
2561 uint32_t flags;
2562
2563 if (dladm_datalink_id2info(dh, linkid, &flags, &class, &media, name,
2564 MAXLINKNAMELEN) == DLADM_STATUS_OK) {
2565 (void) dladm_class2str(class, classbuf);
2566 (void) dladm_media2str(media, mediabuf);
2567 (void) printf("%-12s%8d %-12s%-20s %6d\n", name,
2568 linkid, classbuf, mediabuf, flags);
2569 }
2570 return (DLADM_WALK_CONTINUE);
2571 }
2572
2573 /*ARGSUSED*/
2574 static void
2575 do_show_linkmap(int argc, char *argv[], const char *use)
2576 {
2577 if (argc != 1)
2578 die("invalid arguments");
2579
2580 (void) printf("%-12s%8s %-12s%-20s %6s\n", "NAME", "LINKID",
2581 "CLASS", "MEDIA", "FLAGS");
2582
2583 (void) dladm_walk_datalink_id(i_dladm_walk_linkmap, handle, NULL,
2584 DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE,
2585 DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST);
2586 }
2587
2588 /*
2589 * Delete inactive physical links.
2590 */
2591 /*ARGSUSED*/
2592 static int
2593 purge_phys(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2594 {
2595 datalink_class_t class;
2596 uint32_t flags;
2597
2598 if (dladm_datalink_id2info(dh, linkid, &flags, &class, NULL, NULL, 0)
2599 != DLADM_STATUS_OK) {
2600 return (DLADM_WALK_CONTINUE);
2601 }
2602
2603 if (class == DATALINK_CLASS_PHYS && !(flags & DLADM_OPT_ACTIVE))
2604 (void) dladm_phys_delete(dh, linkid);
2605
2606 return (DLADM_WALK_CONTINUE);
2607 }
2608
2609 /*ARGSUSED*/
2610 static void
2611 do_init_phys(int argc, char *argv[], const char *use)
2612 {
2613 di_node_t devtree;
2614
2615 if (argc > 1)
2616 usage();
2617
2618 /*
2619 * Force all the devices to attach, therefore all the network physical
2620 * devices can be known to the dlmgmtd daemon.
2621 */
2622 if ((devtree = di_init("/", DINFOFORCE | DINFOSUBTREE)) != DI_NODE_NIL)
2623 di_fini(devtree);
2624
2625 (void) dladm_walk_datalink_id(purge_phys, handle, NULL,
2626 DATALINK_CLASS_PHYS, DATALINK_ANY_MEDIATYPE, DLADM_OPT_PERSIST);
2627 }
2628
2629 /*
2630 * Print the active topology information.
2631 */
2632 void
2633 print_link_topology(show_state_t *state, datalink_id_t linkid,
2634 datalink_class_t class, link_fields_buf_t *lbuf)
2635 {
2636 uint32_t flags = state->ls_flags;
2637 dladm_status_t status;
2638 char tmpbuf[MAXLINKNAMELEN];
2639
2640 lbuf->link_over[0] = '\0';
2641 lbuf->link_bridge[0] = '\0';
2642
2643 switch (class) {
2644 case DATALINK_CLASS_AGGR:
2645 case DATALINK_CLASS_PHYS:
2646 case DATALINK_CLASS_ETHERSTUB:
2647 status = dladm_bridge_getlink(handle, linkid, lbuf->link_bridge,
2648 sizeof (lbuf->link_bridge));
2649 if (status != DLADM_STATUS_OK &&
2650 status != DLADM_STATUS_NOTFOUND)
2651 (void) strcpy(lbuf->link_bridge, "?");
2652 break;
2653 }
2654
2655 switch (class) {
2656 case DATALINK_CLASS_VLAN: {
2657 dladm_vlan_attr_t vinfo;
2658
2659 if (dladm_vlan_info(handle, linkid, &vinfo, flags) !=
2660 DLADM_STATUS_OK) {
2661 (void) strcpy(lbuf->link_over, "?");
2662 break;
2663 }
2664 if (dladm_datalink_id2info(handle, vinfo.dv_linkid, NULL, NULL,
2665 NULL, lbuf->link_over, sizeof (lbuf->link_over)) !=
2666 DLADM_STATUS_OK)
2667 (void) strcpy(lbuf->link_over, "?");
2668 break;
2669 }
2670 case DATALINK_CLASS_AGGR: {
2671 dladm_aggr_grp_attr_t ginfo;
2672 int i;
2673
2674 if (dladm_aggr_info(handle, linkid, &ginfo, flags) !=
2675 DLADM_STATUS_OK || ginfo.lg_nports == 0) {
2676 (void) strcpy(lbuf->link_over, "?");
2677 break;
2678 }
2679 for (i = 0; i < ginfo.lg_nports; i++) {
2680 if (dladm_datalink_id2info(handle,
2681 ginfo.lg_ports[i].lp_linkid, NULL, NULL, NULL,
2682 tmpbuf, sizeof (tmpbuf)) != DLADM_STATUS_OK) {
2683 (void) strcpy(lbuf->link_over, "?");
2684 break;
2685 }
2686 (void) strlcat(lbuf->link_over, tmpbuf,
2687 sizeof (lbuf->link_over));
2688 if (i != (ginfo.lg_nports - 1)) {
2689 (void) strlcat(lbuf->link_over, ",",
2690 sizeof (lbuf->link_over));
2691 }
2692 }
2693 free(ginfo.lg_ports);
2694 break;
2695 }
2696 case DATALINK_CLASS_VNIC: {
2697 dladm_vnic_attr_t vinfo;
2698
2699 if (dladm_vnic_info(handle, linkid, &vinfo, flags) !=
2700 DLADM_STATUS_OK) {
2701 (void) strcpy(lbuf->link_over, "?");
2702 break;
2703 }
2704 if (dladm_datalink_id2info(handle, vinfo.va_link_id, NULL, NULL,
2705 NULL, lbuf->link_over, sizeof (lbuf->link_over)) !=
2706 DLADM_STATUS_OK)
2707 (void) strcpy(lbuf->link_over, "?");
2708 break;
2709 }
2710
2711 case DATALINK_CLASS_PART: {
2712 dladm_part_attr_t pinfo;
2713
2714 if (dladm_part_info(handle, linkid, &pinfo, flags) !=
2715 DLADM_STATUS_OK) {
2716 (void) strcpy(lbuf->link_over, "?");
2717 break;
2718 }
2719 if (dladm_datalink_id2info(handle, pinfo.dia_physlinkid, NULL,
2720 NULL, NULL, lbuf->link_over, sizeof (lbuf->link_over)) !=
2721 DLADM_STATUS_OK)
2722 (void) strcpy(lbuf->link_over, "?");
2723 break;
2724 }
2725
2726 case DATALINK_CLASS_BRIDGE: {
2727 datalink_id_t *dlp;
2728 uint_t i, nports;
2729
2730 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
2731 NULL, tmpbuf, sizeof (tmpbuf)) != DLADM_STATUS_OK) {
2732 (void) strcpy(lbuf->link_over, "?");
2733 break;
2734 }
2735 if (tmpbuf[0] != '\0')
2736 tmpbuf[strlen(tmpbuf) - 1] = '\0';
2737 dlp = dladm_bridge_get_portlist(tmpbuf, &nports);
2738 if (dlp == NULL) {
2739 (void) strcpy(lbuf->link_over, "?");
2740 break;
2741 }
2742 for (i = 0; i < nports; i++) {
2743 if (dladm_datalink_id2info(handle, dlp[i], NULL,
2744 NULL, NULL, tmpbuf, sizeof (tmpbuf)) !=
2745 DLADM_STATUS_OK) {
2746 (void) strcpy(lbuf->link_over, "?");
2747 break;
2748 }
2749 (void) strlcat(lbuf->link_over, tmpbuf,
2750 sizeof (lbuf->link_over));
2751 if (i != nports - 1) {
2752 (void) strlcat(lbuf->link_over, ",",
2753 sizeof (lbuf->link_over));
2754 }
2755 }
2756 dladm_bridge_free_portlist(dlp);
2757 break;
2758 }
2759
2760 case DATALINK_CLASS_SIMNET: {
2761 dladm_simnet_attr_t slinfo;
2762
2763 if (dladm_simnet_info(handle, linkid, &slinfo, flags) !=
2764 DLADM_STATUS_OK) {
2765 (void) strcpy(lbuf->link_over, "?");
2766 break;
2767 }
2768 if (slinfo.sna_peer_link_id != DATALINK_INVALID_LINKID) {
2769 if (dladm_datalink_id2info(handle,
2770 slinfo.sna_peer_link_id, NULL, NULL, NULL,
2771 lbuf->link_over, sizeof (lbuf->link_over)) !=
2772 DLADM_STATUS_OK)
2773 (void) strcpy(lbuf->link_over, "?");
2774 }
2775 break;
2776 }
2777 }
2778 }
2779
2780 static dladm_status_t
2781 print_link(show_state_t *state, datalink_id_t linkid, link_fields_buf_t *lbuf)
2782 {
2783 char link[MAXLINKNAMELEN];
2784 datalink_class_t class;
2785 uint_t mtu;
2786 uint32_t flags;
2787 dladm_status_t status;
2788
2789 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
2790 NULL, link, sizeof (link))) != DLADM_STATUS_OK) {
2791 goto done;
2792 }
2793
2794 if (!(state->ls_flags & flags)) {
2795 status = DLADM_STATUS_NOTFOUND;
2796 goto done;
2797 }
2798
2799 if (state->ls_flags == DLADM_OPT_ACTIVE) {
2800 dladm_attr_t dlattr;
2801
2802 if (class == DATALINK_CLASS_PHYS) {
2803 dladm_phys_attr_t dpa;
2804 dlpi_handle_t dh;
2805 dlpi_info_t dlinfo;
2806
2807 if ((status = dladm_phys_info(handle, linkid, &dpa,
2808 DLADM_OPT_ACTIVE)) != DLADM_STATUS_OK) {
2809 goto done;
2810 }
2811
2812 if (!dpa.dp_novanity)
2813 goto link_mtu;
2814
2815 /*
2816 * This is a physical link that does not have
2817 * vanity naming support.
2818 */
2819 if (dlpi_open(dpa.dp_dev, &dh, DLPI_DEVONLY) !=
2820 DLPI_SUCCESS) {
2821 status = DLADM_STATUS_NOTFOUND;
2822 goto done;
2823 }
2824
2825 if (dlpi_info(dh, &dlinfo, 0) != DLPI_SUCCESS) {
2826 dlpi_close(dh);
2827 status = DLADM_STATUS_BADARG;
2828 goto done;
2829 }
2830
2831 dlpi_close(dh);
2832 mtu = dlinfo.di_max_sdu;
2833 } else {
2834 link_mtu:
2835 status = dladm_info(handle, linkid, &dlattr);
2836 if (status != DLADM_STATUS_OK)
2837 goto done;
2838 mtu = dlattr.da_max_sdu;
2839 }
2840 }
2841
2842 (void) snprintf(lbuf->link_name, sizeof (lbuf->link_name),
2843 "%s", link);
2844 (void) dladm_class2str(class, lbuf->link_class);
2845 if (state->ls_flags == DLADM_OPT_ACTIVE) {
2846 (void) snprintf(lbuf->link_mtu, sizeof (lbuf->link_mtu),
2847 "%u", mtu);
2848 (void) get_linkstate(link, B_TRUE, lbuf->link_state);
2849 }
2850
2851 print_link_topology(state, linkid, class, lbuf);
2852 done:
2853 return (status);
2854 }
2855
2856 /* ARGSUSED */
2857 static int
2858 show_link(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2859 {
2860 show_state_t *state = (show_state_t *)arg;
2861 dladm_status_t status;
2862 link_fields_buf_t lbuf;
2863
2864 /*
2865 * first get all the link attributes into lbuf;
2866 */
2867 bzero(&lbuf, sizeof (link_fields_buf_t));
2868 if ((status = print_link(state, linkid, &lbuf)) == DLADM_STATUS_OK)
2869 ofmt_print(state->ls_ofmt, &lbuf);
2870 state->ls_status = status;
2871 return (DLADM_WALK_CONTINUE);
2872 }
2873
2874 static boolean_t
2875 print_link_stats_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
2876 {
2877 link_args_t *largs = ofarg->ofmt_cbarg;
2878 pktsum_t *diff_stats = largs->link_s_psum;
2879
2880 switch (ofarg->ofmt_id) {
2881 case LINK_S_LINK:
2882 (void) snprintf(buf, bufsize, "%s", largs->link_s_link);
2883 break;
2884 case LINK_S_IPKTS:
2885 (void) snprintf(buf, bufsize, "%llu", diff_stats->ipackets);
2886 break;
2887 case LINK_S_RBYTES:
2888 (void) snprintf(buf, bufsize, "%llu", diff_stats->rbytes);
2889 break;
2890 case LINK_S_IERRORS:
2891 (void) snprintf(buf, bufsize, "%u", diff_stats->ierrors);
2892 break;
2893 case LINK_S_OPKTS:
2894 (void) snprintf(buf, bufsize, "%llu", diff_stats->opackets);
2895 break;
2896 case LINK_S_OBYTES:
2897 (void) snprintf(buf, bufsize, "%llu", diff_stats->obytes);
2898 break;
2899 case LINK_S_OERRORS:
2900 (void) snprintf(buf, bufsize, "%u", diff_stats->oerrors);
2901 break;
2902 default:
2903 die("invalid input");
2904 break;
2905 }
2906 return (B_TRUE);
2907 }
2908
2909 static int
2910 show_link_stats(dladm_handle_t dh, datalink_id_t linkid, void *arg)
2911 {
2912 char link[DLPI_LINKNAME_MAX];
2913 datalink_class_t class;
2914 show_state_t *state = arg;
2915 pktsum_t stats, diff_stats;
2916 dladm_phys_attr_t dpa;
2917 link_args_t largs;
2918
2919 if (state->ls_firstonly) {
2920 if (state->ls_donefirst)
2921 return (DLADM_WALK_CONTINUE);
2922 state->ls_donefirst = B_TRUE;
2923 } else {
2924 bzero(&state->ls_prevstats, sizeof (state->ls_prevstats));
2925 }
2926
2927 if (dladm_datalink_id2info(dh, linkid, NULL, &class, NULL, link,
2928 DLPI_LINKNAME_MAX) != DLADM_STATUS_OK) {
2929 return (DLADM_WALK_CONTINUE);
2930 }
2931
2932 if (class == DATALINK_CLASS_PHYS) {
2933 if (dladm_phys_info(dh, linkid, &dpa, DLADM_OPT_ACTIVE) !=
2934 DLADM_STATUS_OK) {
2935 return (DLADM_WALK_CONTINUE);
2936 }
2937 if (dpa.dp_novanity)
2938 get_mac_stats(dpa.dp_dev, &stats);
2939 else
2940 get_link_stats(link, &stats);
2941 } else {
2942 get_link_stats(link, &stats);
2943 }
2944 dladm_stats_diff(&diff_stats, &stats, &state->ls_prevstats);
2945
2946 largs.link_s_link = link;
2947 largs.link_s_psum = &diff_stats;
2948 ofmt_print(state->ls_ofmt, &largs);
2949
2950 state->ls_prevstats = stats;
2951 return (DLADM_WALK_CONTINUE);
2952 }
2953
2954
2955 static dladm_status_t
2956 print_aggr_info(show_grp_state_t *state, const char *link,
2957 dladm_aggr_grp_attr_t *ginfop)
2958 {
2959 char addr_str[ETHERADDRL * 3];
2960 laggr_fields_buf_t lbuf;
2961
2962 (void) snprintf(lbuf.laggr_name, sizeof (lbuf.laggr_name),
2963 "%s", link);
2964
2965 (void) dladm_aggr_policy2str(ginfop->lg_policy,
2966 lbuf.laggr_policy);
2967
2968 if (ginfop->lg_mac_fixed) {
2969 (void) dladm_aggr_macaddr2str(ginfop->lg_mac, addr_str);
2970 (void) snprintf(lbuf.laggr_addrpolicy,
2971 sizeof (lbuf.laggr_addrpolicy), "fixed (%s)", addr_str);
2972 } else {
2973 (void) snprintf(lbuf.laggr_addrpolicy,
2974 sizeof (lbuf.laggr_addrpolicy), "auto");
2975 }
2976
2977 (void) dladm_aggr_lacpmode2str(ginfop->lg_lacp_mode,
2978 lbuf.laggr_lacpactivity);
2979 (void) dladm_aggr_lacptimer2str(ginfop->lg_lacp_timer,
2980 lbuf.laggr_lacptimer);
2981 (void) snprintf(lbuf.laggr_flags, sizeof (lbuf.laggr_flags), "%c----",
2982 ginfop->lg_force ? 'f' : '-');
2983
2984 ofmt_print(state->gs_ofmt, &lbuf);
2985
2986 return (DLADM_STATUS_OK);
2987 }
2988
2989 static boolean_t
2990 print_xaggr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
2991 {
2992 const laggr_args_t *l = ofarg->ofmt_cbarg;
2993 boolean_t is_port = (l->laggr_lport >= 0);
2994 char tmpbuf[DLADM_STRSIZE];
2995 const char *objname;
2996 dladm_aggr_port_attr_t *portp;
2997 dladm_phys_attr_t dpa;
2998
2999 if (is_port) {
3000 portp = &(l->laggr_ginfop->lg_ports[l->laggr_lport]);
3001 if (dladm_phys_info(handle, portp->lp_linkid, &dpa,
3002 DLADM_OPT_ACTIVE) != DLADM_STATUS_OK)
3003 objname = "?";
3004 else
3005 objname = dpa.dp_dev;
3006 } else {
3007 objname = l->laggr_link;
3008 }
3009
3010 switch (ofarg->ofmt_id) {
3011 case AGGR_X_LINK:
3012 (void) snprintf(buf, bufsize, "%s",
3013 (is_port && !l->laggr_parsable ? " " : l->laggr_link));
3014 break;
3015 case AGGR_X_PORT:
3016 if (is_port) {
3017 if (dladm_datalink_id2info(handle, portp->lp_linkid,
3018 NULL, NULL, NULL, buf, bufsize) != DLADM_STATUS_OK)
3019 (void) sprintf(buf, "?");
3020 }
3021 break;
3022
3023 case AGGR_X_SPEED:
3024 (void) snprintf(buf, bufsize, "%uMb",
3025 (uint_t)((get_ifspeed(objname, !is_port)) / 1000000ull));
3026 break;
3027
3028 case AGGR_X_DUPLEX:
3029 (void) get_linkduplex(objname, !is_port, tmpbuf);
3030 (void) strlcpy(buf, tmpbuf, bufsize);
3031 break;
3032
3033 case AGGR_X_STATE:
3034 (void) get_linkstate(objname, !is_port, tmpbuf);
3035 (void) strlcpy(buf, tmpbuf, bufsize);
3036 break;
3037 case AGGR_X_ADDRESS:
3038 (void) dladm_aggr_macaddr2str(
3039 (is_port ? portp->lp_mac : l->laggr_ginfop->lg_mac),
3040 tmpbuf);
3041 (void) strlcpy(buf, tmpbuf, bufsize);
3042 break;
3043 case AGGR_X_PORTSTATE:
3044 if (is_port) {
3045 (void) dladm_aggr_portstate2str(portp->lp_state,
3046 tmpbuf);
3047 (void) strlcpy(buf, tmpbuf, bufsize);
3048 }
3049 break;
3050 }
3051 err:
3052 *(l->laggr_status) = DLADM_STATUS_OK;
3053 return (B_TRUE);
3054 }
3055
3056 static dladm_status_t
3057 print_aggr_extended(show_grp_state_t *state, const char *link,
3058 dladm_aggr_grp_attr_t *ginfop)
3059 {
3060 int i;
3061 dladm_status_t status;
3062 laggr_args_t largs;
3063
3064 largs.laggr_lport = -1;
3065 largs.laggr_link = link;
3066 largs.laggr_ginfop = ginfop;
3067 largs.laggr_status = &status;
3068 largs.laggr_parsable = state->gs_parsable;
3069
3070 ofmt_print(state->gs_ofmt, &largs);
3071
3072 if (status != DLADM_STATUS_OK)
3073 goto done;
3074
3075 for (i = 0; i < ginfop->lg_nports; i++) {
3076 largs.laggr_lport = i;
3077 ofmt_print(state->gs_ofmt, &largs);
3078 if (status != DLADM_STATUS_OK)
3079 goto done;
3080 }
3081
3082 status = DLADM_STATUS_OK;
3083 done:
3084 return (status);
3085 }
3086
3087 static boolean_t
3088 print_lacp_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3089 {
3090 const laggr_args_t *l = ofarg->ofmt_cbarg;
3091 int portnum;
3092 boolean_t is_port = (l->laggr_lport >= 0);
3093 dladm_aggr_port_attr_t *portp;
3094 aggr_lacp_state_t *lstate;
3095
3096 if (!is_port)
3097 return (B_FALSE); /* cannot happen! */
3098
3099 portnum = l->laggr_lport;
3100 portp = &(l->laggr_ginfop->lg_ports[portnum]);
3101 lstate = &(portp->lp_lacp_state);
3102
3103 switch (ofarg->ofmt_id) {
3104 case AGGR_L_LINK:
3105 (void) snprintf(buf, bufsize, "%s",
3106 (portnum > 0 ? "" : l->laggr_link));
3107 break;
3108
3109 case AGGR_L_PORT:
3110 if (dladm_datalink_id2info(handle, portp->lp_linkid, NULL, NULL,
3111 NULL, buf, bufsize) != DLADM_STATUS_OK)
3112 (void) sprintf(buf, "?");
3113 break;
3114
3115 case AGGR_L_AGGREGATABLE:
3116 (void) snprintf(buf, bufsize, "%s",
3117 (lstate->bit.aggregation ? "yes" : "no"));
3118 break;
3119
3120 case AGGR_L_SYNC:
3121 (void) snprintf(buf, bufsize, "%s",
3122 (lstate->bit.sync ? "yes" : "no"));
3123 break;
3124
3125 case AGGR_L_COLL:
3126 (void) snprintf(buf, bufsize, "%s",
3127 (lstate->bit.collecting ? "yes" : "no"));
3128 break;
3129
3130 case AGGR_L_DIST:
3131 (void) snprintf(buf, bufsize, "%s",
3132 (lstate->bit.distributing ? "yes" : "no"));
3133 break;
3134
3135 case AGGR_L_DEFAULTED:
3136 (void) snprintf(buf, bufsize, "%s",
3137 (lstate->bit.defaulted ? "yes" : "no"));
3138 break;
3139
3140 case AGGR_L_EXPIRED:
3141 (void) snprintf(buf, bufsize, "%s",
3142 (lstate->bit.expired ? "yes" : "no"));
3143 break;
3144 }
3145
3146 *(l->laggr_status) = DLADM_STATUS_OK;
3147 return (B_TRUE);
3148 }
3149
3150 static dladm_status_t
3151 print_aggr_lacp(show_grp_state_t *state, const char *link,
3152 dladm_aggr_grp_attr_t *ginfop)
3153 {
3154 int i;
3155 dladm_status_t status;
3156 laggr_args_t largs;
3157
3158 largs.laggr_link = link;
3159 largs.laggr_ginfop = ginfop;
3160 largs.laggr_status = &status;
3161
3162 for (i = 0; i < ginfop->lg_nports; i++) {
3163 largs.laggr_lport = i;
3164 ofmt_print(state->gs_ofmt, &largs);
3165 if (status != DLADM_STATUS_OK)
3166 goto done;
3167 }
3168
3169 status = DLADM_STATUS_OK;
3170 done:
3171 return (status);
3172 }
3173
3174 static boolean_t
3175 print_aggr_stats_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3176 {
3177 const laggr_args_t *l = ofarg->ofmt_cbarg;
3178 int portnum;
3179 boolean_t is_port = (l->laggr_lport >= 0);
3180 dladm_aggr_port_attr_t *portp;
3181 dladm_status_t *stat, status;
3182 pktsum_t *diff_stats;
3183
3184 stat = l->laggr_status;
3185 *stat = DLADM_STATUS_OK;
3186
3187 if (is_port) {
3188 portnum = l->laggr_lport;
3189 portp = &(l->laggr_ginfop->lg_ports[portnum]);
3190
3191 if ((status = dladm_datalink_id2info(handle,
3192 portp->lp_linkid, NULL, NULL, NULL, buf, bufsize)) !=
3193 DLADM_STATUS_OK) {
3194 goto err;
3195 }
3196 diff_stats = l->laggr_diffstats;
3197 }
3198
3199 switch (ofarg->ofmt_id) {
3200 case AGGR_S_LINK:
3201 (void) snprintf(buf, bufsize, "%s",
3202 (is_port ? "" : l->laggr_link));
3203 break;
3204 case AGGR_S_PORT:
3205 /*
3206 * if (is_port), buf has port name. Otherwise we print
3207 * STR_UNDEF_VAL
3208 */
3209 break;
3210
3211 case AGGR_S_IPKTS:
3212 if (is_port) {
3213 (void) snprintf(buf, bufsize, "%llu",
3214 diff_stats->ipackets);
3215 } else {
3216 (void) snprintf(buf, bufsize, "%llu",
3217 l->laggr_pktsumtot->ipackets);
3218 }
3219 break;
3220
3221 case AGGR_S_RBYTES:
3222 if (is_port) {
3223 (void) snprintf(buf, bufsize, "%llu",
3224 diff_stats->rbytes);
3225 } else {
3226 (void) snprintf(buf, bufsize, "%llu",
3227 l->laggr_pktsumtot->rbytes);
3228 }
3229 break;
3230
3231 case AGGR_S_OPKTS:
3232 if (is_port) {
3233 (void) snprintf(buf, bufsize, "%llu",
3234 diff_stats->opackets);
3235 } else {
3236 (void) snprintf(buf, bufsize, "%llu",
3237 l->laggr_pktsumtot->opackets);
3238 }
3239 break;
3240 case AGGR_S_OBYTES:
3241 if (is_port) {
3242 (void) snprintf(buf, bufsize, "%llu",
3243 diff_stats->obytes);
3244 } else {
3245 (void) snprintf(buf, bufsize, "%llu",
3246 l->laggr_pktsumtot->obytes);
3247 }
3248 break;
3249
3250 case AGGR_S_IPKTDIST:
3251 if (is_port) {
3252 (void) snprintf(buf, bufsize, "%-6.1f",
3253 (double)diff_stats->ipackets/
3254 (double)l->laggr_pktsumtot->ipackets * 100);
3255 }
3256 break;
3257 case AGGR_S_OPKTDIST:
3258 if (is_port) {
3259 (void) snprintf(buf, bufsize, "%-6.1f",
3260 (double)diff_stats->opackets/
3261 (double)l->laggr_pktsumtot->opackets * 100);
3262 }
3263 break;
3264 }
3265 return (B_TRUE);
3266
3267 err:
3268 *stat = status;
3269 return (B_TRUE);
3270 }
3271
3272 static dladm_status_t
3273 print_aggr_stats(show_grp_state_t *state, const char *link,
3274 dladm_aggr_grp_attr_t *ginfop)
3275 {
3276 dladm_phys_attr_t dpa;
3277 dladm_aggr_port_attr_t *portp;
3278 pktsum_t pktsumtot, *port_stat;
3279 dladm_status_t status;
3280 int i;
3281 laggr_args_t largs;
3282
3283 /* sum the ports statistics */
3284 bzero(&pktsumtot, sizeof (pktsumtot));
3285
3286 /* Allocate memory to keep stats of each port */
3287 port_stat = malloc(ginfop->lg_nports * sizeof (pktsum_t));
3288 if (port_stat == NULL) {
3289 /* Bail out; no memory */
3290 return (DLADM_STATUS_NOMEM);
3291 }
3292
3293
3294 for (i = 0; i < ginfop->lg_nports; i++) {
3295
3296 portp = &(ginfop->lg_ports[i]);
3297 if ((status = dladm_phys_info(handle, portp->lp_linkid, &dpa,
3298 DLADM_OPT_ACTIVE)) != DLADM_STATUS_OK) {
3299 goto done;
3300 }
3301
3302 get_mac_stats(dpa.dp_dev, &port_stat[i]);
3303
3304 /*
3305 * Let's re-use gs_prevstats[] to store the difference of the
3306 * counters since last use. We will store the new stats from
3307 * port_stat[] once we have the stats displayed.
3308 */
3309
3310 dladm_stats_diff(&state->gs_prevstats[i], &port_stat[i],
3311 &state->gs_prevstats[i]);
3312 dladm_stats_total(&pktsumtot, &pktsumtot,
3313 &state->gs_prevstats[i]);
3314 }
3315
3316 largs.laggr_lport = -1;
3317 largs.laggr_link = link;
3318 largs.laggr_ginfop = ginfop;
3319 largs.laggr_status = &status;
3320 largs.laggr_pktsumtot = &pktsumtot;
3321
3322 ofmt_print(state->gs_ofmt, &largs);
3323
3324 if (status != DLADM_STATUS_OK)
3325 goto done;
3326
3327 for (i = 0; i < ginfop->lg_nports; i++) {
3328 largs.laggr_lport = i;
3329 largs.laggr_diffstats = &state->gs_prevstats[i];
3330 ofmt_print(state->gs_ofmt, &largs);
3331 if (status != DLADM_STATUS_OK)
3332 goto done;
3333 }
3334
3335 status = DLADM_STATUS_OK;
3336 for (i = 0; i < ginfop->lg_nports; i++)
3337 state->gs_prevstats[i] = port_stat[i];
3338
3339 done:
3340 free(port_stat);
3341 return (status);
3342 }
3343
3344 static dladm_status_t
3345 print_aggr(show_grp_state_t *state, datalink_id_t linkid)
3346 {
3347 char link[MAXLINKNAMELEN];
3348 dladm_aggr_grp_attr_t ginfo;
3349 uint32_t flags;
3350 dladm_status_t status;
3351
3352 bzero(&ginfo, sizeof (dladm_aggr_grp_attr_t));
3353 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL,
3354 NULL, link, MAXLINKNAMELEN)) != DLADM_STATUS_OK) {
3355 return (status);
3356 }
3357
3358 if (!(state->gs_flags & flags))
3359 return (DLADM_STATUS_NOTFOUND);
3360
3361 status = dladm_aggr_info(handle, linkid, &ginfo, state->gs_flags);
3362 if (status != DLADM_STATUS_OK)
3363 return (status);
3364
3365 if (state->gs_lacp)
3366 status = print_aggr_lacp(state, link, &ginfo);
3367 else if (state->gs_extended)
3368 status = print_aggr_extended(state, link, &ginfo);
3369 else if (state->gs_stats)
3370 status = print_aggr_stats(state, link, &ginfo);
3371 else
3372 status = print_aggr_info(state, link, &ginfo);
3373
3374 done:
3375 free(ginfo.lg_ports);
3376 return (status);
3377 }
3378
3379 /* ARGSUSED */
3380 static int
3381 show_aggr(dladm_handle_t dh, datalink_id_t linkid, void *arg)
3382 {
3383 show_grp_state_t *state = arg;
3384
3385 state->gs_status = print_aggr(state, linkid);
3386 return (DLADM_WALK_CONTINUE);
3387 }
3388
3389 static void
3390 do_show_link(int argc, char *argv[], const char *use)
3391 {
3392 int option;
3393 boolean_t s_arg = B_FALSE;
3394 boolean_t i_arg = B_FALSE;
3395 uint32_t flags = DLADM_OPT_ACTIVE;
3396 boolean_t p_arg = B_FALSE;
3397 datalink_id_t linkid = DATALINK_ALL_LINKID;
3398 char linkname[MAXLINKNAMELEN];
3399 uint32_t interval = 0;
3400 show_state_t state;
3401 dladm_status_t status;
3402 boolean_t o_arg = B_FALSE;
3403 char *fields_str = NULL;
3404 char *all_active_fields = "link,class,mtu,state,bridge,over";
3405 char *all_inactive_fields = "link,class,bridge,over";
3406 char *allstat_fields =
3407 "link,ipackets,rbytes,ierrors,opackets,obytes,oerrors";
3408 ofmt_handle_t ofmt;
3409 ofmt_status_t oferr;
3410 uint_t ofmtflags = 0;
3411
3412 bzero(&state, sizeof (state));
3413
3414 opterr = 0;
3415 while ((option = getopt_long(argc, argv, ":pPsi:o:",
3416 show_lopts, NULL)) != -1) {
3417 switch (option) {
3418 case 'p':
3419 if (p_arg)
3420 die_optdup(option);
3421
3422 p_arg = B_TRUE;
3423 break;
3424 case 's':
3425 if (s_arg)
3426 die_optdup(option);
3427
3428 s_arg = B_TRUE;
3429 break;
3430 case 'P':
3431 if (flags != DLADM_OPT_ACTIVE)
3432 die_optdup(option);
3433
3434 flags = DLADM_OPT_PERSIST;
3435 break;
3436 case 'o':
3437 o_arg = B_TRUE;
3438 fields_str = optarg;
3439 break;
3440 case 'i':
3441 if (i_arg)
3442 die_optdup(option);
3443
3444 i_arg = B_TRUE;
3445 if (!dladm_str2interval(optarg, &interval))
3446 die("invalid interval value '%s'", optarg);
3447 break;
3448 default:
3449 die_opterr(optopt, option, use);
3450 break;
3451 }
3452 }
3453
3454 if (i_arg && !s_arg)
3455 die("the option -i can be used only with -s");
3456
3457 if (s_arg && flags != DLADM_OPT_ACTIVE)
3458 die("the option -P cannot be used with -s");
3459
3460 /* get link name (optional last argument) */
3461 if (optind == (argc-1)) {
3462 uint32_t f;
3463
3464 if (strlcpy(linkname, argv[optind], MAXLINKNAMELEN) >=
3465 MAXLINKNAMELEN)
3466 die("link name too long");
3467 if ((status = dladm_name2info(handle, linkname, &linkid, &f,
3468 NULL, NULL)) != DLADM_STATUS_OK) {
3469 die_dlerr(status, "link %s is not valid", linkname);
3470 }
3471
3472 if (!(f & flags)) {
3473 die_dlerr(DLADM_STATUS_BADARG, "link %s is %s",
3474 argv[optind], flags == DLADM_OPT_PERSIST ?
3475 "a temporary link" : "temporarily removed");
3476 }
3477 } else if (optind != argc) {
3478 usage();
3479 }
3480
3481 if (p_arg && !o_arg)
3482 die("-p requires -o");
3483
3484 if (p_arg && strcasecmp(fields_str, "all") == 0)
3485 die("\"-o all\" is invalid with -p");
3486
3487 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
3488 if (s_arg)
3489 fields_str = allstat_fields;
3490 else if (flags & DLADM_OPT_ACTIVE)
3491 fields_str = all_active_fields;
3492 else
3493 fields_str = all_inactive_fields;
3494 }
3495
3496 state.ls_parsable = p_arg;
3497 state.ls_flags = flags;
3498 state.ls_donefirst = B_FALSE;
3499
3500 if (s_arg) {
3501 link_stats(linkid, interval, fields_str, &state);
3502 return;
3503 }
3504 if (state.ls_parsable)
3505 ofmtflags |= OFMT_PARSABLE;
3506 else
3507 ofmtflags |= OFMT_WRAP;
3508
3509 oferr = ofmt_open(fields_str, link_fields, ofmtflags, 0, &ofmt);
3510 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
3511 state.ls_ofmt = ofmt;
3512
3513 if (linkid == DATALINK_ALL_LINKID) {
3514 (void) dladm_walk_datalink_id(show_link, handle, &state,
3515 DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, flags);
3516 } else {
3517 (void) show_link(handle, linkid, &state);
3518 if (state.ls_status != DLADM_STATUS_OK) {
3519 die_dlerr(state.ls_status, "failed to show link %s",
3520 argv[optind]);
3521 }
3522 }
3523 ofmt_close(ofmt);
3524 }
3525
3526 static void
3527 do_show_aggr(int argc, char *argv[], const char *use)
3528 {
3529 boolean_t L_arg = B_FALSE;
3530 boolean_t s_arg = B_FALSE;
3531 boolean_t i_arg = B_FALSE;
3532 boolean_t p_arg = B_FALSE;
3533 boolean_t x_arg = B_FALSE;
3534 show_grp_state_t state;
3535 uint32_t flags = DLADM_OPT_ACTIVE;
3536 datalink_id_t linkid = DATALINK_ALL_LINKID;
3537 int option;
3538 uint32_t interval = 0;
3539 int key;
3540 dladm_status_t status;
3541 boolean_t o_arg = B_FALSE;
3542 char *fields_str = NULL;
3543 char *all_fields =
3544 "link,policy,addrpolicy,lacpactivity,lacptimer,flags";
3545 char *all_lacp_fields =
3546 "link,port,aggregatable,sync,coll,dist,defaulted,expired";
3547 char *all_stats_fields =
3548 "link,port,ipackets,rbytes,opackets,obytes,ipktdist,opktdist";
3549 char *all_extended_fields =
3550 "link,port,speed,duplex,state,address,portstate";
3551 const ofmt_field_t *pf;
3552 ofmt_handle_t ofmt;
3553 ofmt_status_t oferr;
3554 uint_t ofmtflags = 0;
3555
3556 opterr = 0;
3557 while ((option = getopt_long(argc, argv, ":LpPxsi:o:",
3558 show_lopts, NULL)) != -1) {
3559 switch (option) {
3560 case 'L':
3561 if (L_arg)
3562 die_optdup(option);
3563
3564 L_arg = B_TRUE;
3565 break;
3566 case 'p':
3567 if (p_arg)
3568 die_optdup(option);
3569
3570 p_arg = B_TRUE;
3571 break;
3572 case 'x':
3573 if (x_arg)
3574 die_optdup(option);
3575
3576 x_arg = B_TRUE;
3577 break;
3578 case 'P':
3579 if (flags != DLADM_OPT_ACTIVE)
3580 die_optdup(option);
3581
3582 flags = DLADM_OPT_PERSIST;
3583 break;
3584 case 's':
3585 if (s_arg)
3586 die_optdup(option);
3587
3588 s_arg = B_TRUE;
3589 break;
3590 case 'o':
3591 o_arg = B_TRUE;
3592 fields_str = optarg;
3593 break;
3594 case 'i':
3595 if (i_arg)
3596 die_optdup(option);
3597
3598 i_arg = B_TRUE;
3599 if (!dladm_str2interval(optarg, &interval))
3600 die("invalid interval value '%s'", optarg);
3601 break;
3602 default:
3603 die_opterr(optopt, option, use);
3604 break;
3605 }
3606 }
3607
3608 if (p_arg && !o_arg)
3609 die("-p requires -o");
3610
3611 if (p_arg && strcasecmp(fields_str, "all") == 0)
3612 die("\"-o all\" is invalid with -p");
3613
3614 if (i_arg && !s_arg)
3615 die("the option -i can be used only with -s");
3616
3617 if (s_arg && (L_arg || p_arg || x_arg || flags != DLADM_OPT_ACTIVE)) {
3618 die("the option -%c cannot be used with -s",
3619 L_arg ? 'L' : (p_arg ? 'p' : (x_arg ? 'x' : 'P')));
3620 }
3621
3622 if (L_arg && flags != DLADM_OPT_ACTIVE)
3623 die("the option -P cannot be used with -L");
3624
3625 if (x_arg && (L_arg || flags != DLADM_OPT_ACTIVE))
3626 die("the option -%c cannot be used with -x", L_arg ? 'L' : 'P');
3627
3628 /* get aggregation key or aggrname (optional last argument) */
3629 if (optind == (argc-1)) {
3630 if (!str2int(argv[optind], &key)) {
3631 status = dladm_name2info(handle, argv[optind],
3632 &linkid, NULL, NULL, NULL);
3633 } else {
3634 status = dladm_key2linkid(handle, (uint16_t)key,
3635 &linkid, DLADM_OPT_ACTIVE);
3636 }
3637
3638 if (status != DLADM_STATUS_OK)
3639 die("non-existent aggregation '%s'", argv[optind]);
3640
3641 } else if (optind != argc) {
3642 usage();
3643 }
3644
3645 bzero(&state, sizeof (state));
3646 state.gs_lacp = L_arg;
3647 state.gs_stats = s_arg;
3648 state.gs_flags = flags;
3649 state.gs_parsable = p_arg;
3650 state.gs_extended = x_arg;
3651
3652 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
3653 if (state.gs_lacp)
3654 fields_str = all_lacp_fields;
3655 else if (state.gs_stats)
3656 fields_str = all_stats_fields;
3657 else if (state.gs_extended)
3658 fields_str = all_extended_fields;
3659 else
3660 fields_str = all_fields;
3661 }
3662
3663 if (state.gs_lacp) {
3664 pf = aggr_l_fields;
3665 } else if (state.gs_stats) {
3666 pf = aggr_s_fields;
3667 } else if (state.gs_extended) {
3668 pf = aggr_x_fields;
3669 } else {
3670 pf = laggr_fields;
3671 }
3672
3673 if (state.gs_parsable)
3674 ofmtflags |= OFMT_PARSABLE;
3675 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
3676 ofmt_check(oferr, state.gs_parsable, ofmt, die, warn);
3677 state.gs_ofmt = ofmt;
3678
3679 if (s_arg) {
3680 aggr_stats(linkid, &state, interval);
3681 ofmt_close(ofmt);
3682 return;
3683 }
3684
3685 if (linkid == DATALINK_ALL_LINKID) {
3686 (void) dladm_walk_datalink_id(show_aggr, handle, &state,
3687 DATALINK_CLASS_AGGR, DATALINK_ANY_MEDIATYPE, flags);
3688 } else {
3689 (void) show_aggr(handle, linkid, &state);
3690 if (state.gs_status != DLADM_STATUS_OK) {
3691 die_dlerr(state.gs_status, "failed to show aggr %s",
3692 argv[optind]);
3693 }
3694 }
3695 ofmt_close(ofmt);
3696 }
3697
3698 static dladm_status_t
3699 print_phys_default(show_state_t *state, datalink_id_t linkid,
3700 const char *link, uint32_t flags, uint32_t media)
3701 {
3702 dladm_phys_attr_t dpa;
3703 dladm_status_t status;
3704 link_fields_buf_t pattr;
3705
3706 status = dladm_phys_info(handle, linkid, &dpa, state->ls_flags);
3707 if (status != DLADM_STATUS_OK)
3708 goto done;
3709
3710 bzero(&pattr, sizeof (pattr));
3711 (void) snprintf(pattr.link_phys_device,
3712 sizeof (pattr.link_phys_device), "%s", dpa.dp_dev);
3713 (void) dladm_media2str(media, pattr.link_phys_media);
3714 if (state->ls_flags == DLADM_OPT_ACTIVE) {
3715 boolean_t islink;
3716
3717 if (!dpa.dp_novanity) {
3718 (void) strlcpy(pattr.link_name, link,
3719 sizeof (pattr.link_name));
3720 islink = B_TRUE;
3721 } else {
3722 /*
3723 * This is a physical link that does not have
3724 * vanity naming support.
3725 */
3726 (void) strlcpy(pattr.link_name, dpa.dp_dev,
3727 sizeof (pattr.link_name));
3728 islink = B_FALSE;
3729 }
3730
3731 (void) get_linkstate(pattr.link_name, islink,
3732 pattr.link_phys_state);
3733 (void) snprintf(pattr.link_phys_speed,
3734 sizeof (pattr.link_phys_speed), "%u",
3735 (uint_t)((get_ifspeed(pattr.link_name,
3736 islink)) / 1000000ull));
3737 (void) get_linkduplex(pattr.link_name, islink,
3738 pattr.link_phys_duplex);
3739 } else {
3740 (void) snprintf(pattr.link_name, sizeof (pattr.link_name),
3741 "%s", link);
3742 (void) snprintf(pattr.link_flags, sizeof (pattr.link_flags),
3743 "%c----", flags & DLADM_OPT_ACTIVE ? '-' : 'r');
3744 }
3745
3746 ofmt_print(state->ls_ofmt, &pattr);
3747
3748 done:
3749 return (status);
3750 }
3751
3752 typedef struct {
3753 show_state_t *ms_state;
3754 char *ms_link;
3755 dladm_macaddr_attr_t *ms_mac_attr;
3756 } print_phys_mac_state_t;
3757
3758 /*
3759 * callback for ofmt_print()
3760 */
3761 static boolean_t
3762 print_phys_one_mac_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3763 {
3764 print_phys_mac_state_t *mac_state = ofarg->ofmt_cbarg;
3765 dladm_macaddr_attr_t *attr = mac_state->ms_mac_attr;
3766 boolean_t is_primary = (attr->ma_slot == 0);
3767 boolean_t is_parsable = mac_state->ms_state->ls_parsable;
3768
3769 switch (ofarg->ofmt_id) {
3770 case PHYS_M_LINK:
3771 (void) snprintf(buf, bufsize, "%s",
3772 (is_primary || is_parsable) ? mac_state->ms_link : " ");
3773 break;
3774 case PHYS_M_SLOT:
3775 if (is_primary)
3776 (void) snprintf(buf, bufsize, gettext("primary"));
3777 else
3778 (void) snprintf(buf, bufsize, "%d", attr->ma_slot);
3779 break;
3780 case PHYS_M_ADDRESS:
3781 (void) dladm_aggr_macaddr2str(attr->ma_addr, buf);
3782 break;
3783 case PHYS_M_INUSE:
3784 (void) snprintf(buf, bufsize, "%s",
3785 attr->ma_flags & DLADM_MACADDR_USED ? gettext("yes") :
3786 gettext("no"));
3787 break;
3788 case PHYS_M_CLIENT:
3789 /*
3790 * CR 6678526: resolve link id to actual link name if
3791 * it is valid.
3792 */
3793 (void) snprintf(buf, bufsize, "%s", attr->ma_client_name);
3794 break;
3795 }
3796
3797 return (B_TRUE);
3798 }
3799
3800 typedef struct {
3801 show_state_t *hs_state;
3802 char *hs_link;
3803 dladm_hwgrp_attr_t *hs_grp_attr;
3804 } print_phys_hwgrp_state_t;
3805
3806 static boolean_t
3807 print_phys_one_hwgrp_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
3808 {
3809 int i;
3810 boolean_t first = B_TRUE;
3811 int start = -1;
3812 int end = -1;
3813 char ringstr[RINGSTRLEN];
3814 char ringsubstr[RINGSTRLEN];
3815
3816 print_phys_hwgrp_state_t *hg_state = ofarg->ofmt_cbarg;
3817 dladm_hwgrp_attr_t *attr = hg_state->hs_grp_attr;
3818
3819 switch (ofarg->ofmt_id) {
3820 case PHYS_H_LINK:
3821 (void) snprintf(buf, bufsize, "%s", attr->hg_link_name);
3822 break;
3823 case PHYS_H_RINGTYPE:
3824 (void) snprintf(buf, bufsize, "%s",
3825 attr->hg_grp_type == DLADM_HWGRP_TYPE_RX ? "RX" : "TX");
3826 break;
3827 case PHYS_H_RINGS:
3828 ringstr[0] = '\0';
3829 for (i = 0; i < attr->hg_n_rings; i++) {
3830 uint_t index = attr->hg_rings[i];
3831
3832 if (start == -1) {
3833 start = index;
3834 end = index;
3835 } else if (index == end + 1) {
3836 end = index;
3837 } else {
3838 if (start == end) {
3839 if (first) {
3840 (void) snprintf(
3841 ringsubstr,
3842 RINGSTRLEN, "%d",
3843 start);
3844 first = B_FALSE;
3845 } else {
3846 (void) snprintf(
3847 ringsubstr,
3848 RINGSTRLEN, ",%d",
3849 start);
3850 }
3851 } else {
3852 if (first) {
3853 (void) snprintf(
3854 ringsubstr,
3855 RINGSTRLEN,
3856 "%d-%d",
3857 start, end);
3858 first = B_FALSE;
3859 } else {
3860 (void) snprintf(
3861 ringsubstr,
3862 RINGSTRLEN,
3863 ",%d-%d",
3864 start, end);
3865 }
3866 }
3867 (void) strlcat(ringstr, ringsubstr,
3868 RINGSTRLEN);
3869 start = index;
3870 end = index;
3871 }
3872 }
3873 /* The last one */
3874 if (start != -1) {
3875 if (first) {
3876 if (start == end) {
3877 (void) snprintf(buf, bufsize, "%d",
3878 start);
3879 } else {
3880 (void) snprintf(buf, bufsize, "%d-%d",
3881 start, end);
3882 }
3883 } else {
3884 if (start == end) {
3885 (void) snprintf(ringsubstr, RINGSTRLEN,
3886 ",%d", start);
3887 } else {
3888 (void) snprintf(ringsubstr, RINGSTRLEN,
3889 ",%d-%d", start, end);
3890 }
3891 (void) strlcat(ringstr, ringsubstr, RINGSTRLEN);
3892 (void) snprintf(buf, bufsize, "%s", ringstr);
3893 }
3894 }
3895 break;
3896 case PHYS_H_CLIENTS:
3897 if (attr->hg_client_names[0] == '\0') {
3898 (void) snprintf(buf, bufsize, "--");
3899 } else {
3900 (void) snprintf(buf, bufsize, "%s ",
3901 attr->hg_client_names);
3902 }
3903 break;
3904 }
3905
3906 return (B_TRUE);
3907 }
3908
3909 /*
3910 * callback for dladm_walk_macaddr, invoked for each MAC address slot
3911 */
3912 static boolean_t
3913 print_phys_mac_callback(void *arg, dladm_macaddr_attr_t *attr)
3914 {
3915 print_phys_mac_state_t *mac_state = arg;
3916 show_state_t *state = mac_state->ms_state;
3917
3918 mac_state->ms_mac_attr = attr;
3919 ofmt_print(state->ls_ofmt, mac_state);
3920
3921 return (B_TRUE);
3922 }
3923
3924 /*
3925 * invoked by show-phys -m for each physical data-link
3926 */
3927 static dladm_status_t
3928 print_phys_mac(show_state_t *state, datalink_id_t linkid, char *link)
3929 {
3930 print_phys_mac_state_t mac_state;
3931
3932 mac_state.ms_state = state;
3933 mac_state.ms_link = link;
3934
3935 return (dladm_walk_macaddr(handle, linkid, &mac_state,
3936 print_phys_mac_callback));
3937 }
3938
3939 /*
3940 * callback for dladm_walk_hwgrp, invoked for each MAC hwgrp
3941 */
3942 static boolean_t
3943 print_phys_hwgrp_callback(void *arg, dladm_hwgrp_attr_t *attr)
3944 {
3945 print_phys_hwgrp_state_t *hwgrp_state = arg;
3946 show_state_t *state = hwgrp_state->hs_state;
3947
3948 hwgrp_state->hs_grp_attr = attr;
3949 ofmt_print(state->ls_ofmt, hwgrp_state);
3950
3951 return (B_TRUE);
3952 }
3953
3954 /* invoked by show-phys -H for each physical data-link */
3955 static dladm_status_t
3956 print_phys_hwgrp(show_state_t *state, datalink_id_t linkid, char *link)
3957 {
3958 print_phys_hwgrp_state_t hwgrp_state;
3959
3960 hwgrp_state.hs_state = state;
3961 hwgrp_state.hs_link = link;
3962 return (dladm_walk_hwgrp(handle, linkid, &hwgrp_state,
3963 print_phys_hwgrp_callback));
3964 }
3965
3966 /*
3967 * Parse the "local=<laddr>,remote=<raddr>" sub-options for the -a option of
3968 * *-iptun subcommands.
3969 */
3970 static void
3971 iptun_process_addrarg(char *addrarg, iptun_params_t *params)
3972 {
3973 char *addrval;
3974
3975 while (*addrarg != '\0') {
3976 switch (getsubopt(&addrarg, iptun_addropts, &addrval)) {
3977 case IPTUN_LOCAL:
3978 params->iptun_param_flags |= IPTUN_PARAM_LADDR;
3979 if (strlcpy(params->iptun_param_laddr, addrval,
3980 sizeof (params->iptun_param_laddr)) >=
3981 sizeof (params->iptun_param_laddr))
3982 die("tunnel source address is too long");
3983 break;
3984 case IPTUN_REMOTE:
3985 params->iptun_param_flags |= IPTUN_PARAM_RADDR;
3986 if (strlcpy(params->iptun_param_raddr, addrval,
3987 sizeof (params->iptun_param_raddr)) >=
3988 sizeof (params->iptun_param_raddr))
3989 die("tunnel destination address is too long");
3990 break;
3991 default:
3992 die("invalid address type: %s", addrval);
3993 break;
3994 }
3995 }
3996 }
3997
3998 /*
3999 * Convenience routine to process iptun-create/modify/delete subcommand
4000 * arguments.
4001 */
4002 static void
4003 iptun_process_args(int argc, char *argv[], const char *opts,
4004 iptun_params_t *params, uint32_t *flags, char *name, const char *use)
4005 {
4006 int option;
4007 char *altroot = NULL;
4008
4009 if (params != NULL)
4010 bzero(params, sizeof (*params));
4011 *flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4012
4013 opterr = 0;
4014 while ((option = getopt_long(argc, argv, opts, iptun_lopts, NULL)) !=
4015 -1) {
4016 switch (option) {
4017 case 'a':
4018 iptun_process_addrarg(optarg, params);
4019 break;
4020 case 'R':
4021 altroot = optarg;
4022 break;
4023 case 't':
4024 *flags &= ~DLADM_OPT_PERSIST;
4025 break;
4026 case 'T':
4027 params->iptun_param_type = iptun_gettypebyname(optarg);
4028 if (params->iptun_param_type == IPTUN_TYPE_UNKNOWN)
4029 die("unknown tunnel type: %s", optarg);
4030 params->iptun_param_flags |= IPTUN_PARAM_TYPE;
4031 break;
4032 default:
4033 die_opterr(optopt, option, use);
4034 break;
4035 }
4036 }
4037
4038 /* Get the required tunnel name argument. */
4039 if (argc - optind != 1)
4040 usage();
4041
4042 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
4043 die("tunnel name is too long");
4044
4045 if (altroot != NULL)
4046 altroot_cmd(altroot, argc, argv);
4047 }
4048
4049 static void
4050 do_create_iptun(int argc, char *argv[], const char *use)
4051 {
4052 iptun_params_t params;
4053 dladm_status_t status;
4054 uint32_t flags;
4055 char name[MAXLINKNAMELEN];
4056
4057 iptun_process_args(argc, argv, ":a:R:tT:", ¶ms, &flags, name,
4058 use);
4059
4060 status = dladm_iptun_create(handle, name, ¶ms, flags);
4061 if (status != DLADM_STATUS_OK)
4062 die_dlerr(status, "could not create tunnel");
4063 }
4064
4065 static void
4066 do_delete_iptun(int argc, char *argv[], const char *use)
4067 {
4068 uint32_t flags;
4069 datalink_id_t linkid;
4070 dladm_status_t status;
4071 char name[MAXLINKNAMELEN];
4072
4073 iptun_process_args(argc, argv, ":R:t", NULL, &flags, name, use);
4074
4075 status = dladm_name2info(handle, name, &linkid, NULL, NULL, NULL);
4076 if (status != DLADM_STATUS_OK)
4077 die_dlerr(status, "could not delete tunnel");
4078 status = dladm_iptun_delete(handle, linkid, flags);
4079 if (status != DLADM_STATUS_OK)
4080 die_dlerr(status, "could not delete tunnel");
4081 }
4082
4083 static void
4084 do_modify_iptun(int argc, char *argv[], const char *use)
4085 {
4086 iptun_params_t params;
4087 uint32_t flags;
4088 dladm_status_t status;
4089 char name[MAXLINKNAMELEN];
4090
4091 iptun_process_args(argc, argv, ":a:R:t", ¶ms, &flags, name, use);
4092
4093 if ((status = dladm_name2info(handle, name, ¶ms.iptun_param_linkid,
4094 NULL, NULL, NULL)) != DLADM_STATUS_OK)
4095 die_dlerr(status, "could not modify tunnel");
4096 status = dladm_iptun_modify(handle, ¶ms, flags);
4097 if (status != DLADM_STATUS_OK)
4098 die_dlerr(status, "could not modify tunnel");
4099 }
4100
4101 static void
4102 do_show_iptun(int argc, char *argv[], const char *use)
4103 {
4104 char option;
4105 datalink_id_t linkid;
4106 uint32_t flags = DLADM_OPT_ACTIVE;
4107 char *name = NULL;
4108 dladm_status_t status;
4109 const char *fields_str = NULL;
4110 show_state_t state;
4111 ofmt_handle_t ofmt;
4112 ofmt_status_t oferr;
4113 uint_t ofmtflags = 0;
4114
4115 bzero(&state, sizeof (state));
4116 opterr = 0;
4117 while ((option = getopt_long(argc, argv, ":pPo:",
4118 iptun_lopts, NULL)) != -1) {
4119 switch (option) {
4120 case 'o':
4121 fields_str = optarg;
4122 break;
4123 case 'p':
4124 state.ls_parsable = B_TRUE;
4125 ofmtflags = OFMT_PARSABLE;
4126 break;
4127 case 'P':
4128 flags = DLADM_OPT_PERSIST;
4129 break;
4130 default:
4131 die_opterr(optopt, option, use);
4132 break;
4133 }
4134 }
4135
4136 /*
4137 * Get the optional tunnel name argument. If there is one, it must
4138 * be the last thing remaining on the command-line.
4139 */
4140 if (argc - optind > 1)
4141 die(gettext(use));
4142 if (argc - optind == 1)
4143 name = argv[optind];
4144
4145 oferr = ofmt_open(fields_str, iptun_fields, ofmtflags,
4146 DLADM_DEFAULT_COL, &ofmt);
4147 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
4148
4149 state.ls_ofmt = ofmt;
4150 state.ls_flags = flags;
4151
4152 if (name == NULL) {
4153 (void) dladm_walk_datalink_id(print_iptun_walker, handle,
4154 &state, DATALINK_CLASS_IPTUN, DATALINK_ANY_MEDIATYPE,
4155 flags);
4156 status = state.ls_status;
4157 } else {
4158 if ((status = dladm_name2info(handle, name, &linkid, NULL, NULL,
4159 NULL)) == DLADM_STATUS_OK)
4160 status = print_iptun(handle, linkid, &state);
4161 }
4162
4163 if (status != DLADM_STATUS_OK)
4164 die_dlerr(status, "unable to obtain tunnel status");
4165 }
4166
4167 /* ARGSUSED */
4168 static void
4169 do_up_iptun(int argc, char *argv[], const char *use)
4170 {
4171 datalink_id_t linkid = DATALINK_ALL_LINKID;
4172 dladm_status_t status = DLADM_STATUS_OK;
4173
4174 /*
4175 * Get the optional tunnel name argument. If there is one, it must
4176 * be the last thing remaining on the command-line.
4177 */
4178 if (argc - optind > 1)
4179 usage();
4180 if (argc - optind == 1) {
4181 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
4182 NULL, NULL);
4183 }
4184 if (status == DLADM_STATUS_OK)
4185 status = dladm_iptun_up(handle, linkid);
4186 if (status != DLADM_STATUS_OK)
4187 die_dlerr(status, "unable to configure IP tunnel links");
4188 }
4189
4190 /* ARGSUSED */
4191 static void
4192 do_down_iptun(int argc, char *argv[], const char *use)
4193 {
4194 datalink_id_t linkid = DATALINK_ALL_LINKID;
4195 dladm_status_t status = DLADM_STATUS_OK;
4196
4197 /*
4198 * Get the optional tunnel name argument. If there is one, it must
4199 * be the last thing remaining on the command-line.
4200 */
4201 if (argc - optind > 1)
4202 usage();
4203 if (argc - optind == 1) {
4204 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
4205 NULL, NULL);
4206 }
4207 if (status == DLADM_STATUS_OK)
4208 status = dladm_iptun_down(handle, linkid);
4209 if (status != DLADM_STATUS_OK)
4210 die_dlerr(status, "unable to bring down IP tunnel links");
4211 }
4212
4213 static iptun_type_t
4214 iptun_gettypebyname(char *typestr)
4215 {
4216 int i;
4217
4218 for (i = 0; iptun_types[i].type_name != NULL; i++) {
4219 if (strncmp(iptun_types[i].type_name, typestr,
4220 strlen(iptun_types[i].type_name)) == 0) {
4221 return (iptun_types[i].type_value);
4222 }
4223 }
4224 return (IPTUN_TYPE_UNKNOWN);
4225 }
4226
4227 static const char *
4228 iptun_gettypebyvalue(iptun_type_t type)
4229 {
4230 int i;
4231
4232 for (i = 0; iptun_types[i].type_name != NULL; i++) {
4233 if (iptun_types[i].type_value == type)
4234 return (iptun_types[i].type_name);
4235 }
4236 return (NULL);
4237 }
4238
4239 static dladm_status_t
4240 print_iptun(dladm_handle_t dh, datalink_id_t linkid, show_state_t *state)
4241 {
4242 dladm_status_t status;
4243 iptun_params_t params;
4244 iptun_fields_buf_t lbuf;
4245 const char *laddr;
4246 const char *raddr;
4247
4248 params.iptun_param_linkid = linkid;
4249 status = dladm_iptun_getparams(dh, ¶ms, state->ls_flags);
4250 if (status != DLADM_STATUS_OK)
4251 return (status);
4252
4253 /* LINK */
4254 status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL,
4255 lbuf.iptun_name, sizeof (lbuf.iptun_name));
4256 if (status != DLADM_STATUS_OK)
4257 return (status);
4258
4259 /* TYPE */
4260 (void) strlcpy(lbuf.iptun_type,
4261 iptun_gettypebyvalue(params.iptun_param_type),
4262 sizeof (lbuf.iptun_type));
4263
4264 /* FLAGS */
4265 (void) memset(lbuf.iptun_flags, '-', IPTUN_NUM_FLAGS);
4266 lbuf.iptun_flags[IPTUN_NUM_FLAGS] = '\0';
4267 if (params.iptun_param_flags & IPTUN_PARAM_IPSECPOL)
4268 lbuf.iptun_flags[IPTUN_SFLAG_INDEX] = 's';
4269 if (params.iptun_param_flags & IPTUN_PARAM_IMPLICIT)
4270 lbuf.iptun_flags[IPTUN_IFLAG_INDEX] = 'i';
4271
4272 /* LOCAL */
4273 if (params.iptun_param_flags & IPTUN_PARAM_LADDR)
4274 laddr = params.iptun_param_laddr;
4275 else
4276 laddr = (state->ls_parsable) ? "" : "--";
4277 (void) strlcpy(lbuf.iptun_laddr, laddr, sizeof (lbuf.iptun_laddr));
4278
4279 /* REMOTE */
4280 if (params.iptun_param_flags & IPTUN_PARAM_RADDR)
4281 raddr = params.iptun_param_raddr;
4282 else
4283 raddr = (state->ls_parsable) ? "" : "--";
4284 (void) strlcpy(lbuf.iptun_raddr, raddr, sizeof (lbuf.iptun_raddr));
4285
4286 ofmt_print(state->ls_ofmt, &lbuf);
4287
4288 return (DLADM_STATUS_OK);
4289 }
4290
4291 static int
4292 print_iptun_walker(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4293 {
4294 ((show_state_t *)arg)->ls_status = print_iptun(dh, linkid, arg);
4295 return (DLADM_WALK_CONTINUE);
4296 }
4297
4298 static dladm_status_t
4299 print_phys(show_state_t *state, datalink_id_t linkid)
4300 {
4301 char link[MAXLINKNAMELEN];
4302 uint32_t flags;
4303 dladm_status_t status;
4304 datalink_class_t class;
4305 uint32_t media;
4306
4307 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
4308 &media, link, MAXLINKNAMELEN)) != DLADM_STATUS_OK) {
4309 goto done;
4310 }
4311
4312 if (class != DATALINK_CLASS_PHYS) {
4313 status = DLADM_STATUS_BADARG;
4314 goto done;
4315 }
4316
4317 if (!(state->ls_flags & flags)) {
4318 status = DLADM_STATUS_NOTFOUND;
4319 goto done;
4320 }
4321
4322 if (state->ls_mac)
4323 status = print_phys_mac(state, linkid, link);
4324 else if (state->ls_hwgrp)
4325 status = print_phys_hwgrp(state, linkid, link);
4326 else
4327 status = print_phys_default(state, linkid, link, flags, media);
4328
4329 done:
4330 return (status);
4331 }
4332
4333 /* ARGSUSED */
4334 static int
4335 show_phys(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4336 {
4337 show_state_t *state = arg;
4338
4339 state->ls_status = print_phys(state, linkid);
4340 return (DLADM_WALK_CONTINUE);
4341 }
4342
4343 /*
4344 * Print the active topology information.
4345 */
4346 static dladm_status_t
4347 print_vlan(show_state_t *state, datalink_id_t linkid, link_fields_buf_t *l)
4348 {
4349 dladm_vlan_attr_t vinfo;
4350 uint32_t flags;
4351 dladm_status_t status;
4352
4353 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL,
4354 l->link_name, sizeof (l->link_name))) != DLADM_STATUS_OK) {
4355 goto done;
4356 }
4357
4358 if (!(state->ls_flags & flags)) {
4359 status = DLADM_STATUS_NOTFOUND;
4360 goto done;
4361 }
4362
4363 if ((status = dladm_vlan_info(handle, linkid, &vinfo,
4364 state->ls_flags)) != DLADM_STATUS_OK ||
4365 (status = dladm_datalink_id2info(handle, vinfo.dv_linkid, NULL,
4366 NULL, NULL, l->link_over, sizeof (l->link_over))) !=
4367 DLADM_STATUS_OK) {
4368 goto done;
4369 }
4370
4371 (void) snprintf(l->link_vlan_vid, sizeof (l->link_vlan_vid), "%d",
4372 vinfo.dv_vid);
4373 (void) snprintf(l->link_flags, sizeof (l->link_flags), "%c----",
4374 vinfo.dv_force ? 'f' : '-');
4375
4376 done:
4377 return (status);
4378 }
4379
4380 /* ARGSUSED */
4381 static int
4382 show_vlan(dladm_handle_t dh, datalink_id_t linkid, void *arg)
4383 {
4384 show_state_t *state = arg;
4385 dladm_status_t status;
4386 link_fields_buf_t lbuf;
4387
4388 bzero(&lbuf, sizeof (link_fields_buf_t));
4389 status = print_vlan(state, linkid, &lbuf);
4390 if (status != DLADM_STATUS_OK)
4391 goto done;
4392
4393 ofmt_print(state->ls_ofmt, &lbuf);
4394
4395 done:
4396 state->ls_status = status;
4397 return (DLADM_WALK_CONTINUE);
4398 }
4399
4400 static void
4401 do_show_phys(int argc, char *argv[], const char *use)
4402 {
4403 int option;
4404 uint32_t flags = DLADM_OPT_ACTIVE;
4405 boolean_t p_arg = B_FALSE;
4406 boolean_t o_arg = B_FALSE;
4407 boolean_t m_arg = B_FALSE;
4408 boolean_t H_arg = B_FALSE;
4409 datalink_id_t linkid = DATALINK_ALL_LINKID;
4410 show_state_t state;
4411 dladm_status_t status;
4412 char *fields_str = NULL;
4413 char *all_active_fields =
4414 "link,media,state,speed,duplex,device";
4415 char *all_inactive_fields = "link,device,media,flags";
4416 char *all_mac_fields = "link,slot,address,inuse,client";
4417 char *all_hwgrp_fields = "link,ringtype,rings,clients";
4418 const ofmt_field_t *pf;
4419 ofmt_handle_t ofmt;
4420 ofmt_status_t oferr;
4421 uint_t ofmtflags = 0;
4422
4423 bzero(&state, sizeof (state));
4424 opterr = 0;
4425 while ((option = getopt_long(argc, argv, ":pPo:mH",
4426 show_lopts, NULL)) != -1) {
4427 switch (option) {
4428 case 'p':
4429 if (p_arg)
4430 die_optdup(option);
4431
4432 p_arg = B_TRUE;
4433 break;
4434 case 'P':
4435 if (flags != DLADM_OPT_ACTIVE)
4436 die_optdup(option);
4437
4438 flags = DLADM_OPT_PERSIST;
4439 break;
4440 case 'o':
4441 o_arg = B_TRUE;
4442 fields_str = optarg;
4443 break;
4444 case 'm':
4445 m_arg = B_TRUE;
4446 break;
4447 case 'H':
4448 H_arg = B_TRUE;
4449 break;
4450 default:
4451 die_opterr(optopt, option, use);
4452 break;
4453 }
4454 }
4455
4456 if (p_arg && !o_arg)
4457 die("-p requires -o");
4458
4459 if (m_arg && H_arg)
4460 die("-m cannot combine with -H");
4461
4462 if (p_arg && strcasecmp(fields_str, "all") == 0)
4463 die("\"-o all\" is invalid with -p");
4464
4465 /* get link name (optional last argument) */
4466 if (optind == (argc-1)) {
4467 if ((status = dladm_name2info(handle, argv[optind], &linkid,
4468 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
4469 die_dlerr(status, "link %s is not valid", argv[optind]);
4470 }
4471 } else if (optind != argc) {
4472 usage();
4473 }
4474
4475 state.ls_parsable = p_arg;
4476 state.ls_flags = flags;
4477 state.ls_donefirst = B_FALSE;
4478 state.ls_mac = m_arg;
4479 state.ls_hwgrp = H_arg;
4480
4481 if (m_arg && !(flags & DLADM_OPT_ACTIVE)) {
4482 /*
4483 * We can only display the factory MAC addresses of
4484 * active data-links.
4485 */
4486 die("-m not compatible with -P");
4487 }
4488
4489 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
4490 if (state.ls_mac)
4491 fields_str = all_mac_fields;
4492 else if (state.ls_hwgrp)
4493 fields_str = all_hwgrp_fields;
4494 else if (state.ls_flags & DLADM_OPT_ACTIVE) {
4495 fields_str = all_active_fields;
4496 } else {
4497 fields_str = all_inactive_fields;
4498 }
4499 }
4500
4501 if (state.ls_mac) {
4502 pf = phys_m_fields;
4503 } else if (state.ls_hwgrp) {
4504 pf = phys_h_fields;
4505 } else {
4506 pf = phys_fields;
4507 }
4508
4509 if (state.ls_parsable)
4510 ofmtflags |= OFMT_PARSABLE;
4511 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
4512 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
4513 state.ls_ofmt = ofmt;
4514
4515 if (linkid == DATALINK_ALL_LINKID) {
4516 (void) dladm_walk_datalink_id(show_phys, handle, &state,
4517 DATALINK_CLASS_PHYS, DATALINK_ANY_MEDIATYPE, flags);
4518 } else {
4519 (void) show_phys(handle, linkid, &state);
4520 if (state.ls_status != DLADM_STATUS_OK) {
4521 die_dlerr(state.ls_status,
4522 "failed to show physical link %s", argv[optind]);
4523 }
4524 }
4525 ofmt_close(ofmt);
4526 }
4527
4528 static void
4529 do_show_vlan(int argc, char *argv[], const char *use)
4530 {
4531 int option;
4532 uint32_t flags = DLADM_OPT_ACTIVE;
4533 boolean_t p_arg = B_FALSE;
4534 datalink_id_t linkid = DATALINK_ALL_LINKID;
4535 show_state_t state;
4536 dladm_status_t status;
4537 boolean_t o_arg = B_FALSE;
4538 char *fields_str = NULL;
4539 ofmt_handle_t ofmt;
4540 ofmt_status_t oferr;
4541 uint_t ofmtflags = 0;
4542
4543 bzero(&state, sizeof (state));
4544
4545 opterr = 0;
4546 while ((option = getopt_long(argc, argv, ":pPo:",
4547 show_lopts, NULL)) != -1) {
4548 switch (option) {
4549 case 'p':
4550 if (p_arg)
4551 die_optdup(option);
4552
4553 p_arg = B_TRUE;
4554 break;
4555 case 'P':
4556 if (flags != DLADM_OPT_ACTIVE)
4557 die_optdup(option);
4558
4559 flags = DLADM_OPT_PERSIST;
4560 break;
4561 case 'o':
4562 o_arg = B_TRUE;
4563 fields_str = optarg;
4564 break;
4565 default:
4566 die_opterr(optopt, option, use);
4567 break;
4568 }
4569 }
4570
4571 /* get link name (optional last argument) */
4572 if (optind == (argc-1)) {
4573 if ((status = dladm_name2info(handle, argv[optind], &linkid,
4574 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
4575 die_dlerr(status, "link %s is not valid", argv[optind]);
4576 }
4577 } else if (optind != argc) {
4578 usage();
4579 }
4580
4581 state.ls_parsable = p_arg;
4582 state.ls_flags = flags;
4583 state.ls_donefirst = B_FALSE;
4584
4585 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0))
4586 fields_str = NULL;
4587
4588 if (state.ls_parsable)
4589 ofmtflags |= OFMT_PARSABLE;
4590 oferr = ofmt_open(fields_str, vlan_fields, ofmtflags, 0, &ofmt);
4591 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
4592 state.ls_ofmt = ofmt;
4593
4594 if (linkid == DATALINK_ALL_LINKID) {
4595 (void) dladm_walk_datalink_id(show_vlan, handle, &state,
4596 DATALINK_CLASS_VLAN, DATALINK_ANY_MEDIATYPE, flags);
4597 } else {
4598 (void) show_vlan(handle, linkid, &state);
4599 if (state.ls_status != DLADM_STATUS_OK) {
4600 die_dlerr(state.ls_status, "failed to show vlan %s",
4601 argv[optind]);
4602 }
4603 }
4604 ofmt_close(ofmt);
4605 }
4606
4607 static void
4608 do_create_vnic(int argc, char *argv[], const char *use)
4609 {
4610 datalink_id_t linkid, dev_linkid;
4611 char devname[MAXLINKNAMELEN];
4612 char name[MAXLINKNAMELEN];
4613 boolean_t l_arg = B_FALSE;
4614 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4615 char *altroot = NULL;
4616 int option;
4617 char *endp = NULL;
4618 dladm_status_t status;
4619 vnic_mac_addr_type_t mac_addr_type = VNIC_MAC_ADDR_TYPE_UNKNOWN;
4620 uchar_t *mac_addr = NULL;
4621 int mac_slot = -1;
4622 uint_t maclen = 0, mac_prefix_len = 0;
4623 char propstr[DLADM_STRSIZE];
4624 dladm_arg_list_t *proplist = NULL;
4625 int vid = 0;
4626 int af = AF_UNSPEC;
4627 vrid_t vrid = VRRP_VRID_NONE;
4628
4629 opterr = 0;
4630 bzero(propstr, DLADM_STRSIZE);
4631
4632 while ((option = getopt_long(argc, argv, ":tfR:l:m:n:p:r:v:V:A:H",
4633 vnic_lopts, NULL)) != -1) {
4634 switch (option) {
4635 case 't':
4636 flags &= ~DLADM_OPT_PERSIST;
4637 break;
4638 case 'R':
4639 altroot = optarg;
4640 break;
4641 case 'l':
4642 if (strlcpy(devname, optarg, MAXLINKNAMELEN) >=
4643 MAXLINKNAMELEN)
4644 die("link name too long");
4645 l_arg = B_TRUE;
4646 break;
4647 case 'm':
4648 if (mac_addr_type != VNIC_MAC_ADDR_TYPE_UNKNOWN)
4649 die("cannot specify -m option twice");
4650
4651 if (strcmp(optarg, "fixed") == 0) {
4652 /*
4653 * A fixed MAC address must be specified
4654 * by its value, not by the keyword 'fixed'.
4655 */
4656 die("'fixed' is not a valid MAC address");
4657 }
4658 if (dladm_vnic_str2macaddrtype(optarg,
4659 &mac_addr_type) != DLADM_STATUS_OK) {
4660 mac_addr_type = VNIC_MAC_ADDR_TYPE_FIXED;
4661 /* MAC address specified by value */
4662 mac_addr = _link_aton(optarg, (int *)&maclen);
4663 if (mac_addr == NULL) {
4664 if (maclen == (uint_t)-1)
4665 die("invalid MAC address");
4666 else
4667 die("out of memory");
4668 }
4669 }
4670 break;
4671 case 'n':
4672 errno = 0;
4673 mac_slot = (int)strtol(optarg, &endp, 10);
4674 if (errno != 0 || *endp != '\0')
4675 die("invalid slot number");
4676 break;
4677 case 'p':
4678 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
4679 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
4680 DLADM_STRSIZE)
4681 die("property list too long '%s'", propstr);
4682 break;
4683 case 'r':
4684 mac_addr = _link_aton(optarg, (int *)&mac_prefix_len);
4685 if (mac_addr == NULL) {
4686 if (mac_prefix_len == (uint_t)-1)
4687 die("invalid MAC address");
4688 else
4689 die("out of memory");
4690 }
4691 break;
4692 case 'V':
4693 if (!str2int(optarg, (int *)&vrid) ||
4694 vrid < VRRP_VRID_MIN || vrid > VRRP_VRID_MAX) {
4695 die("invalid VRRP identifier '%s'", optarg);
4696 }
4697
4698 break;
4699 case 'A':
4700 if (strcmp(optarg, "inet") == 0)
4701 af = AF_INET;
4702 else if (strcmp(optarg, "inet6") == 0)
4703 af = AF_INET6;
4704 else
4705 die("invalid address family '%s'", optarg);
4706 break;
4707 case 'v':
4708 if (vid != 0)
4709 die_optdup(option);
4710
4711 if (!str2int(optarg, &vid) || vid < 1 || vid > 4094)
4712 die("invalid VLAN identifier '%s'", optarg);
4713
4714 break;
4715 case 'f':
4716 flags |= DLADM_OPT_FORCE;
4717 break;
4718 default:
4719 die_opterr(optopt, option, use);
4720 }
4721 }
4722
4723 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_UNKNOWN)
4724 mac_addr_type = VNIC_MAC_ADDR_TYPE_AUTO;
4725
4726 /*
4727 * 'f' - force, flag can be specified only with 'v' - vlan.
4728 */
4729 if ((flags & DLADM_OPT_FORCE) != 0 && vid == 0)
4730 die("-f option can only be used with -v");
4731
4732 if (mac_prefix_len != 0 && mac_addr_type != VNIC_MAC_ADDR_TYPE_RANDOM &&
4733 mac_addr_type != VNIC_MAC_ADDR_TYPE_FIXED)
4734 usage();
4735
4736 if (mac_addr_type == VNIC_MAC_ADDR_TYPE_VRID) {
4737 if (vrid == VRRP_VRID_NONE || af == AF_UNSPEC ||
4738 mac_addr != NULL || maclen != 0 || mac_slot != -1 ||
4739 mac_prefix_len != 0) {
4740 usage();
4741 }
4742 } else if ((af != AF_UNSPEC || vrid != VRRP_VRID_NONE)) {
4743 usage();
4744 }
4745
4746 /* check required options */
4747 if (!l_arg)
4748 usage();
4749
4750 if (mac_slot != -1 && mac_addr_type != VNIC_MAC_ADDR_TYPE_FACTORY)
4751 usage();
4752
4753 /* the VNIC id is the required operand */
4754 if (optind != (argc - 1))
4755 usage();
4756
4757 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
4758 die("link name too long '%s'", argv[optind]);
4759
4760 if (!dladm_valid_linkname(name))
4761 die("invalid link name '%s'", argv[optind]);
4762
4763 if (altroot != NULL)
4764 altroot_cmd(altroot, argc, argv);
4765
4766 if (dladm_name2info(handle, devname, &dev_linkid, NULL, NULL, NULL) !=
4767 DLADM_STATUS_OK)
4768 die("invalid link name '%s'", devname);
4769
4770 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
4771 != DLADM_STATUS_OK)
4772 die("invalid vnic property");
4773
4774 status = dladm_vnic_create(handle, name, dev_linkid, mac_addr_type,
4775 mac_addr, maclen, &mac_slot, mac_prefix_len, vid, vrid, af,
4776 &linkid, proplist, flags);
4777 switch (status) {
4778 case DLADM_STATUS_OK:
4779 break;
4780
4781 case DLADM_STATUS_LINKBUSY:
4782 die("VLAN over '%s' may not use default_tag ID "
4783 "(see dladm(1M))", devname);
4784 break;
4785
4786 default:
4787 die_dlerr(status, "vnic creation over %s failed", devname);
4788 }
4789
4790 dladm_free_props(proplist);
4791 free(mac_addr);
4792 }
4793
4794 static void
4795 do_etherstub_check(const char *name, datalink_id_t linkid, boolean_t etherstub,
4796 uint32_t flags)
4797 {
4798 boolean_t is_etherstub;
4799 dladm_vnic_attr_t attr;
4800
4801 if (dladm_vnic_info(handle, linkid, &attr, flags) != DLADM_STATUS_OK) {
4802 /*
4803 * Let the delete continue anyway.
4804 */
4805 return;
4806 }
4807 is_etherstub = (attr.va_link_id == DATALINK_INVALID_LINKID);
4808 if (is_etherstub != etherstub) {
4809 die("'%s' is not %s", name,
4810 (is_etherstub ? "a vnic" : "an etherstub"));
4811 }
4812 }
4813
4814 static void
4815 do_delete_vnic_common(int argc, char *argv[], const char *use,
4816 boolean_t etherstub)
4817 {
4818 int option;
4819 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
4820 datalink_id_t linkid;
4821 char *altroot = NULL;
4822 dladm_status_t status;
4823
4824 opterr = 0;
4825 while ((option = getopt_long(argc, argv, ":R:t", lopts,
4826 NULL)) != -1) {
4827 switch (option) {
4828 case 't':
4829 flags &= ~DLADM_OPT_PERSIST;
4830 break;
4831 case 'R':
4832 altroot = optarg;
4833 break;
4834 default:
4835 die_opterr(optopt, option, use);
4836 }
4837 }
4838
4839 /* get vnic name (required last argument) */
4840 if (optind != (argc - 1))
4841 usage();
4842
4843 if (altroot != NULL)
4844 altroot_cmd(altroot, argc, argv);
4845
4846 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
4847 NULL);
4848 if (status != DLADM_STATUS_OK)
4849 die("invalid link name '%s'", argv[optind]);
4850
4851 if ((flags & DLADM_OPT_ACTIVE) != 0) {
4852 do_etherstub_check(argv[optind], linkid, etherstub,
4853 DLADM_OPT_ACTIVE);
4854 }
4855 if ((flags & DLADM_OPT_PERSIST) != 0) {
4856 do_etherstub_check(argv[optind], linkid, etherstub,
4857 DLADM_OPT_PERSIST);
4858 }
4859
4860 status = dladm_vnic_delete(handle, linkid, flags);
4861 if (status != DLADM_STATUS_OK)
4862 die_dlerr(status, "vnic deletion failed");
4863 }
4864
4865 static void
4866 do_delete_vnic(int argc, char *argv[], const char *use)
4867 {
4868 do_delete_vnic_common(argc, argv, use, B_FALSE);
4869 }
4870
4871 /* ARGSUSED */
4872 static void
4873 do_up_vnic_common(int argc, char *argv[], const char *use, boolean_t vlan)
4874 {
4875 datalink_id_t linkid = DATALINK_ALL_LINKID;
4876 dladm_status_t status;
4877 char *type;
4878
4879 type = vlan ? "vlan" : "vnic";
4880
4881 /*
4882 * get the id or the name of the vnic/vlan (optional last argument)
4883 */
4884 if (argc == 2) {
4885 status = dladm_name2info(handle, argv[1], &linkid, NULL, NULL,
4886 NULL);
4887 if (status != DLADM_STATUS_OK)
4888 goto done;
4889
4890 } else if (argc > 2) {
4891 usage();
4892 }
4893
4894 if (vlan)
4895 status = dladm_vlan_up(handle, linkid);
4896 else
4897 status = dladm_vnic_up(handle, linkid, 0);
4898
4899 done:
4900 if (status != DLADM_STATUS_OK) {
4901 if (argc == 2) {
4902 die_dlerr(status,
4903 "could not bring up %s '%s'", type, argv[1]);
4904 } else {
4905 die_dlerr(status, "could not bring %ss up", type);
4906 }
4907 }
4908 }
4909
4910 static void
4911 do_up_vnic(int argc, char *argv[], const char *use)
4912 {
4913 do_up_vnic_common(argc, argv, use, B_FALSE);
4914 }
4915
4916 static void
4917 dump_vnics_head(const char *dev)
4918 {
4919 if (strlen(dev))
4920 (void) printf("%s", dev);
4921
4922 (void) printf("\tipackets rbytes opackets obytes ");
4923
4924 if (strlen(dev))
4925 (void) printf("%%ipkts %%opkts\n");
4926 else
4927 (void) printf("\n");
4928 }
4929
4930 static void
4931 dump_vnic_stat(const char *name, datalink_id_t vnic_id,
4932 show_vnic_state_t *state, pktsum_t *vnic_stats, pktsum_t *tot_stats)
4933 {
4934 pktsum_t diff_stats;
4935 pktsum_t *old_stats = &state->vs_prevstats[vnic_id];
4936
4937 dladm_stats_diff(&diff_stats, vnic_stats, old_stats);
4938
4939 (void) printf("%s", name);
4940
4941 (void) printf("\t%-10llu", diff_stats.ipackets);
4942 (void) printf("%-12llu", diff_stats.rbytes);
4943 (void) printf("%-10llu", diff_stats.opackets);
4944 (void) printf("%-12llu", diff_stats.obytes);
4945
4946 if (tot_stats) {
4947 if (tot_stats->ipackets == 0) {
4948 (void) printf("\t-");
4949 } else {
4950 (void) printf("\t%-6.1f", (double)diff_stats.ipackets/
4951 (double)tot_stats->ipackets * 100);
4952 }
4953 if (tot_stats->opackets == 0) {
4954 (void) printf("\t-");
4955 } else {
4956 (void) printf("\t%-6.1f", (double)diff_stats.opackets/
4957 (double)tot_stats->opackets * 100);
4958 }
4959 }
4960 (void) printf("\n");
4961
4962 *old_stats = *vnic_stats;
4963 }
4964
4965 /*
4966 * Called from the walker dladm_vnic_walk_sys() for each vnic to display
4967 * vnic information or statistics.
4968 */
4969 static dladm_status_t
4970 print_vnic(show_vnic_state_t *state, datalink_id_t linkid)
4971 {
4972 dladm_vnic_attr_t attr, *vnic = &attr;
4973 dladm_status_t status;
4974 boolean_t is_etherstub;
4975 char devname[MAXLINKNAMELEN];
4976 char vnic_name[MAXLINKNAMELEN];
4977 char mstr[MAXMACADDRLEN * 3];
4978 vnic_fields_buf_t vbuf;
4979
4980 if ((status = dladm_vnic_info(handle, linkid, vnic, state->vs_flags)) !=
4981 DLADM_STATUS_OK)
4982 return (status);
4983
4984 is_etherstub = (vnic->va_link_id == DATALINK_INVALID_LINKID);
4985 if (state->vs_etherstub != is_etherstub) {
4986 /*
4987 * Want all etherstub but it's not one, or want
4988 * non-etherstub and it's one.
4989 */
4990 return (DLADM_STATUS_OK);
4991 }
4992
4993 if (state->vs_link_id != DATALINK_ALL_LINKID) {
4994 if (state->vs_link_id != vnic->va_link_id)
4995 return (DLADM_STATUS_OK);
4996 }
4997
4998 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
4999 NULL, vnic_name, sizeof (vnic_name)) != DLADM_STATUS_OK)
5000 return (DLADM_STATUS_BADARG);
5001
5002 bzero(devname, sizeof (devname));
5003 if (!is_etherstub &&
5004 dladm_datalink_id2info(handle, vnic->va_link_id, NULL, NULL,
5005 NULL, devname, sizeof (devname)) != DLADM_STATUS_OK)
5006 (void) sprintf(devname, "?");
5007
5008 state->vs_found = B_TRUE;
5009 if (state->vs_stats) {
5010 /* print vnic statistics */
5011 pktsum_t vnic_stats;
5012
5013 if (state->vs_firstonly) {
5014 if (state->vs_donefirst)
5015 return (0);
5016 state->vs_donefirst = B_TRUE;
5017 }
5018
5019 if (!state->vs_printstats) {
5020 /*
5021 * get vnic statistics and add to the sum for the
5022 * named device.
5023 */
5024 get_link_stats(vnic_name, &vnic_stats);
5025 dladm_stats_total(&state->vs_totalstats, &vnic_stats,
5026 &state->vs_prevstats[vnic->va_vnic_id]);
5027 } else {
5028 /* get and print vnic statistics */
5029 get_link_stats(vnic_name, &vnic_stats);
5030 dump_vnic_stat(vnic_name, linkid, state, &vnic_stats,
5031 &state->vs_totalstats);
5032 }
5033 return (DLADM_STATUS_OK);
5034 } else {
5035 (void) snprintf(vbuf.vnic_link, sizeof (vbuf.vnic_link),
5036 "%s", vnic_name);
5037
5038 if (!is_etherstub) {
5039
5040 (void) snprintf(vbuf.vnic_over, sizeof (vbuf.vnic_over),
5041 "%s", devname);
5042 (void) snprintf(vbuf.vnic_speed,
5043 sizeof (vbuf.vnic_speed), "%u",
5044 (uint_t)((get_ifspeed(vnic_name, B_TRUE))
5045 / 1000000ull));
5046
5047 switch (vnic->va_mac_addr_type) {
5048 case VNIC_MAC_ADDR_TYPE_FIXED:
5049 case VNIC_MAC_ADDR_TYPE_PRIMARY:
5050 (void) snprintf(vbuf.vnic_macaddrtype,
5051 sizeof (vbuf.vnic_macaddrtype),
5052 gettext("fixed"));
5053 break;
5054 case VNIC_MAC_ADDR_TYPE_RANDOM:
5055 (void) snprintf(vbuf.vnic_macaddrtype,
5056 sizeof (vbuf.vnic_macaddrtype),
5057 gettext("random"));
5058 break;
5059 case VNIC_MAC_ADDR_TYPE_FACTORY:
5060 (void) snprintf(vbuf.vnic_macaddrtype,
5061 sizeof (vbuf.vnic_macaddrtype),
5062 gettext("factory, slot %d"),
5063 vnic->va_mac_slot);
5064 break;
5065 case VNIC_MAC_ADDR_TYPE_VRID:
5066 (void) snprintf(vbuf.vnic_macaddrtype,
5067 sizeof (vbuf.vnic_macaddrtype),
5068 gettext("vrrp, %d/%s"),
5069 vnic->va_vrid, vnic->va_af == AF_INET ?
5070 "inet" : "inet6");
5071 break;
5072 }
5073
5074 if (strlen(vbuf.vnic_macaddrtype) > 0) {
5075 (void) snprintf(vbuf.vnic_macaddr,
5076 sizeof (vbuf.vnic_macaddr), "%s",
5077 dladm_aggr_macaddr2str(vnic->va_mac_addr,
5078 mstr));
5079 }
5080
5081 (void) snprintf(vbuf.vnic_vid, sizeof (vbuf.vnic_vid),
5082 "%d", vnic->va_vid);
5083 }
5084
5085 ofmt_print(state->vs_ofmt, &vbuf);
5086
5087 return (DLADM_STATUS_OK);
5088 }
5089 }
5090
5091 /* ARGSUSED */
5092 static int
5093 show_vnic(dladm_handle_t dh, datalink_id_t linkid, void *arg)
5094 {
5095 show_vnic_state_t *state = arg;
5096
5097 state->vs_status = print_vnic(state, linkid);
5098 return (DLADM_WALK_CONTINUE);
5099 }
5100
5101 static void
5102 do_show_vnic_common(int argc, char *argv[], const char *use,
5103 boolean_t etherstub)
5104 {
5105 int option;
5106 boolean_t s_arg = B_FALSE;
5107 boolean_t i_arg = B_FALSE;
5108 boolean_t l_arg = B_FALSE;
5109 uint32_t interval = 0, flags = DLADM_OPT_ACTIVE;
5110 datalink_id_t linkid = DATALINK_ALL_LINKID;
5111 datalink_id_t dev_linkid = DATALINK_ALL_LINKID;
5112 show_vnic_state_t state;
5113 dladm_status_t status;
5114 boolean_t o_arg = B_FALSE;
5115 char *fields_str = NULL;
5116 const ofmt_field_t *pf;
5117 char *all_e_fields = "link";
5118 ofmt_handle_t ofmt;
5119 ofmt_status_t oferr;
5120 uint_t ofmtflags = 0;
5121
5122 bzero(&state, sizeof (state));
5123 opterr = 0;
5124 while ((option = getopt_long(argc, argv, ":pPl:si:o:", lopts,
5125 NULL)) != -1) {
5126 switch (option) {
5127 case 'p':
5128 state.vs_parsable = B_TRUE;
5129 break;
5130 case 'P':
5131 flags = DLADM_OPT_PERSIST;
5132 break;
5133 case 'l':
5134 if (etherstub)
5135 die("option not supported for this command");
5136
5137 if (strlcpy(state.vs_link, optarg, MAXLINKNAMELEN) >=
5138 MAXLINKNAMELEN)
5139 die("link name too long");
5140
5141 l_arg = B_TRUE;
5142 break;
5143 case 's':
5144 if (s_arg) {
5145 die("the option -s cannot be specified "
5146 "more than once");
5147 }
5148 s_arg = B_TRUE;
5149 break;
5150 case 'i':
5151 if (i_arg) {
5152 die("the option -i cannot be specified "
5153 "more than once");
5154 }
5155 i_arg = B_TRUE;
5156 if (!dladm_str2interval(optarg, &interval))
5157 die("invalid interval value '%s'", optarg);
5158 break;
5159 case 'o':
5160 o_arg = B_TRUE;
5161 fields_str = optarg;
5162 break;
5163 default:
5164 die_opterr(optopt, option, use);
5165 }
5166 }
5167
5168 if (i_arg && !s_arg)
5169 die("the option -i can be used only with -s");
5170
5171 /* get vnic ID (optional last argument) */
5172 if (optind == (argc - 1)) {
5173 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
5174 NULL, NULL);
5175 if (status != DLADM_STATUS_OK) {
5176 die_dlerr(status, "invalid vnic name '%s'",
5177 argv[optind]);
5178 }
5179 (void) strlcpy(state.vs_vnic, argv[optind], MAXLINKNAMELEN);
5180 } else if (optind != argc) {
5181 usage();
5182 }
5183
5184 if (l_arg) {
5185 status = dladm_name2info(handle, state.vs_link, &dev_linkid,
5186 NULL, NULL, NULL);
5187 if (status != DLADM_STATUS_OK) {
5188 die_dlerr(status, "invalid link name '%s'",
5189 state.vs_link);
5190 }
5191 }
5192
5193 state.vs_vnic_id = linkid;
5194 state.vs_link_id = dev_linkid;
5195 state.vs_etherstub = etherstub;
5196 state.vs_found = B_FALSE;
5197 state.vs_flags = flags;
5198
5199 if (!o_arg || (o_arg && strcasecmp(fields_str, "all") == 0)) {
5200 if (etherstub)
5201 fields_str = all_e_fields;
5202 }
5203 pf = vnic_fields;
5204
5205 if (state.vs_parsable)
5206 ofmtflags |= OFMT_PARSABLE;
5207 oferr = ofmt_open(fields_str, pf, ofmtflags, 0, &ofmt);
5208 ofmt_check(oferr, state.vs_parsable, ofmt, die, warn);
5209 state.vs_ofmt = ofmt;
5210
5211 if (s_arg) {
5212 /* Display vnic statistics */
5213 vnic_stats(&state, interval);
5214 ofmt_close(ofmt);
5215 return;
5216 }
5217
5218 /* Display vnic information */
5219 state.vs_donefirst = B_FALSE;
5220
5221 if (linkid == DATALINK_ALL_LINKID) {
5222 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5223 DATALINK_CLASS_VNIC | DATALINK_CLASS_ETHERSTUB,
5224 DATALINK_ANY_MEDIATYPE, flags);
5225 } else {
5226 (void) show_vnic(handle, linkid, &state);
5227 if (state.vs_status != DLADM_STATUS_OK) {
5228 ofmt_close(ofmt);
5229 die_dlerr(state.vs_status, "failed to show vnic '%s'",
5230 state.vs_vnic);
5231 }
5232 }
5233 ofmt_close(ofmt);
5234 }
5235
5236 static void
5237 do_show_vnic(int argc, char *argv[], const char *use)
5238 {
5239 do_show_vnic_common(argc, argv, use, B_FALSE);
5240 }
5241
5242 static void
5243 do_create_etherstub(int argc, char *argv[], const char *use)
5244 {
5245 uint32_t flags;
5246 char *altroot = NULL;
5247 int option;
5248 dladm_status_t status;
5249 char name[MAXLINKNAMELEN];
5250 uchar_t mac_addr[ETHERADDRL];
5251
5252 name[0] = '\0';
5253 bzero(mac_addr, sizeof (mac_addr));
5254 flags = DLADM_OPT_ANCHOR | DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5255
5256 opterr = 0;
5257 while ((option = getopt_long(argc, argv, "tR:",
5258 etherstub_lopts, NULL)) != -1) {
5259 switch (option) {
5260 case 't':
5261 flags &= ~DLADM_OPT_PERSIST;
5262 break;
5263 case 'R':
5264 altroot = optarg;
5265 break;
5266 default:
5267 die_opterr(optopt, option, use);
5268 }
5269 }
5270
5271 /* the etherstub id is the required operand */
5272 if (optind != (argc - 1))
5273 usage();
5274
5275 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
5276 die("link name too long '%s'", argv[optind]);
5277
5278 if (!dladm_valid_linkname(name))
5279 die("invalid link name '%s'", argv[optind]);
5280
5281 if (altroot != NULL)
5282 altroot_cmd(altroot, argc, argv);
5283
5284 status = dladm_vnic_create(handle, name, DATALINK_INVALID_LINKID,
5285 VNIC_MAC_ADDR_TYPE_AUTO, mac_addr, ETHERADDRL, NULL, 0, 0,
5286 VRRP_VRID_NONE, AF_UNSPEC, NULL, NULL, flags);
5287 if (status != DLADM_STATUS_OK)
5288 die_dlerr(status, "etherstub creation failed");
5289 }
5290
5291 static void
5292 do_delete_etherstub(int argc, char *argv[], const char *use)
5293 {
5294 do_delete_vnic_common(argc, argv, use, B_TRUE);
5295 }
5296
5297 /* ARGSUSED */
5298 static void
5299 do_show_etherstub(int argc, char *argv[], const char *use)
5300 {
5301 do_show_vnic_common(argc, argv, use, B_TRUE);
5302 }
5303
5304 /* ARGSUSED */
5305 static void
5306 do_up_simnet(int argc, char *argv[], const char *use)
5307 {
5308 (void) dladm_simnet_up(handle, DATALINK_ALL_LINKID, 0);
5309 }
5310
5311 static void
5312 do_create_simnet(int argc, char *argv[], const char *use)
5313 {
5314 uint32_t flags;
5315 char *altroot = NULL;
5316 char *media = NULL;
5317 uint32_t mtype = DL_ETHER;
5318 int option;
5319 dladm_status_t status;
5320 char name[MAXLINKNAMELEN];
5321
5322 name[0] = '\0';
5323 flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5324
5325 opterr = 0;
5326 while ((option = getopt_long(argc, argv, ":tR:m:",
5327 simnet_lopts, NULL)) != -1) {
5328 switch (option) {
5329 case 't':
5330 flags &= ~DLADM_OPT_PERSIST;
5331 break;
5332 case 'R':
5333 altroot = optarg;
5334 break;
5335 case 'm':
5336 media = optarg;
5337 break;
5338 default:
5339 die_opterr(optopt, option, use);
5340 }
5341 }
5342
5343 /* the simnet id is the required operand */
5344 if (optind != (argc - 1))
5345 usage();
5346
5347 if (strlcpy(name, argv[optind], MAXLINKNAMELEN) >= MAXLINKNAMELEN)
5348 die("link name too long '%s'", argv[optind]);
5349
5350 if (!dladm_valid_linkname(name))
5351 die("invalid link name '%s'", name);
5352
5353 if (media != NULL) {
5354 mtype = dladm_str2media(media);
5355 if (mtype != DL_ETHER && mtype != DL_WIFI)
5356 die("media type '%s' is not supported", media);
5357 }
5358
5359 if (altroot != NULL)
5360 altroot_cmd(altroot, argc, argv);
5361
5362 status = dladm_simnet_create(handle, name, mtype, flags);
5363 if (status != DLADM_STATUS_OK)
5364 die_dlerr(status, "simnet creation failed");
5365 }
5366
5367 static void
5368 do_delete_simnet(int argc, char *argv[], const char *use)
5369 {
5370 int option;
5371 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5372 datalink_id_t linkid;
5373 char *altroot = NULL;
5374 dladm_status_t status;
5375 dladm_simnet_attr_t slinfo;
5376
5377 opterr = 0;
5378 while ((option = getopt_long(argc, argv, ":tR:", simnet_lopts,
5379 NULL)) != -1) {
5380 switch (option) {
5381 case 't':
5382 flags &= ~DLADM_OPT_PERSIST;
5383 break;
5384 case 'R':
5385 altroot = optarg;
5386 break;
5387 default:
5388 die_opterr(optopt, option, use);
5389 }
5390 }
5391
5392 /* get simnet name (required last argument) */
5393 if (optind != (argc - 1))
5394 usage();
5395
5396 if (!dladm_valid_linkname(argv[optind]))
5397 die("invalid link name '%s'", argv[optind]);
5398
5399 if (altroot != NULL)
5400 altroot_cmd(altroot, argc, argv);
5401
5402 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
5403 NULL);
5404 if (status != DLADM_STATUS_OK)
5405 die("simnet '%s' not found", argv[optind]);
5406
5407 if ((status = dladm_simnet_info(handle, linkid, &slinfo,
5408 flags)) != DLADM_STATUS_OK)
5409 die_dlerr(status, "failed to retrieve simnet information");
5410
5411 status = dladm_simnet_delete(handle, linkid, flags);
5412 if (status != DLADM_STATUS_OK)
5413 die_dlerr(status, "simnet deletion failed");
5414 }
5415
5416 static void
5417 do_modify_simnet(int argc, char *argv[], const char *use)
5418 {
5419 int option;
5420 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
5421 datalink_id_t linkid;
5422 datalink_id_t peer_linkid;
5423 char *altroot = NULL;
5424 dladm_status_t status;
5425 boolean_t p_arg = B_FALSE;
5426
5427 opterr = 0;
5428 while ((option = getopt_long(argc, argv, ":tR:p:", simnet_lopts,
5429 NULL)) != -1) {
5430 switch (option) {
5431 case 't':
5432 flags &= ~DLADM_OPT_PERSIST;
5433 break;
5434 case 'R':
5435 altroot = optarg;
5436 break;
5437 case 'p':
5438 if (p_arg)
5439 die_optdup(option);
5440 p_arg = B_TRUE;
5441 if (strcasecmp(optarg, "none") == 0)
5442 peer_linkid = DATALINK_INVALID_LINKID;
5443 else if (dladm_name2info(handle, optarg, &peer_linkid,
5444 NULL, NULL, NULL) != DLADM_STATUS_OK)
5445 die("invalid peer link name '%s'", optarg);
5446 break;
5447 default:
5448 die_opterr(optopt, option, use);
5449 }
5450 }
5451
5452 /* get simnet name (required last argument) */
5453 if (optind != (argc - 1))
5454 usage();
5455
5456 /* Nothing to do if no peer link argument */
5457 if (!p_arg)
5458 return;
5459
5460 if (altroot != NULL)
5461 altroot_cmd(altroot, argc, argv);
5462
5463 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
5464 NULL);
5465 if (status != DLADM_STATUS_OK)
5466 die("invalid link name '%s'", argv[optind]);
5467
5468 status = dladm_simnet_modify(handle, linkid, peer_linkid, flags);
5469 if (status != DLADM_STATUS_OK)
5470 die_dlerr(status, "simnet modification failed");
5471 }
5472
5473 static dladm_status_t
5474 print_simnet(show_state_t *state, datalink_id_t linkid)
5475 {
5476 dladm_simnet_attr_t slinfo;
5477 uint32_t flags;
5478 dladm_status_t status;
5479 simnet_fields_buf_t slbuf;
5480 char mstr[ETHERADDRL * 3];
5481
5482 bzero(&slbuf, sizeof (slbuf));
5483 if ((status = dladm_datalink_id2info(handle, linkid, &flags, NULL, NULL,
5484 slbuf.simnet_name, sizeof (slbuf.simnet_name)))
5485 != DLADM_STATUS_OK)
5486 return (status);
5487
5488 if (!(state->ls_flags & flags))
5489 return (DLADM_STATUS_NOTFOUND);
5490
5491 if ((status = dladm_simnet_info(handle, linkid, &slinfo,
5492 state->ls_flags)) != DLADM_STATUS_OK)
5493 return (status);
5494
5495 if (slinfo.sna_peer_link_id != DATALINK_INVALID_LINKID &&
5496 (status = dladm_datalink_id2info(handle, slinfo.sna_peer_link_id,
5497 NULL, NULL, NULL, slbuf.simnet_otherlink,
5498 sizeof (slbuf.simnet_otherlink))) !=
5499 DLADM_STATUS_OK)
5500 return (status);
5501
5502 if (slinfo.sna_mac_len > sizeof (slbuf.simnet_macaddr))
5503 return (DLADM_STATUS_BADVAL);
5504
5505 (void) strlcpy(slbuf.simnet_macaddr,
5506 dladm_aggr_macaddr2str(slinfo.sna_mac_addr, mstr),
5507 sizeof (slbuf.simnet_macaddr));
5508 (void) dladm_media2str(slinfo.sna_type, slbuf.simnet_media);
5509
5510 ofmt_print(state->ls_ofmt, &slbuf);
5511 return (status);
5512 }
5513
5514 /* ARGSUSED */
5515 static int
5516 show_simnet(dladm_handle_t dh, datalink_id_t linkid, void *arg)
5517 {
5518 show_state_t *state = arg;
5519
5520 state->ls_status = print_simnet(state, linkid);
5521 return (DLADM_WALK_CONTINUE);
5522 }
5523
5524 static void
5525 do_show_simnet(int argc, char *argv[], const char *use)
5526 {
5527 int option;
5528 uint32_t flags = DLADM_OPT_ACTIVE;
5529 boolean_t p_arg = B_FALSE;
5530 datalink_id_t linkid = DATALINK_ALL_LINKID;
5531 show_state_t state;
5532 dladm_status_t status;
5533 boolean_t o_arg = B_FALSE;
5534 ofmt_handle_t ofmt;
5535 ofmt_status_t oferr;
5536 char *all_fields = "link,media,macaddress,otherlink";
5537 char *fields_str = all_fields;
5538 uint_t ofmtflags = 0;
5539
5540 bzero(&state, sizeof (state));
5541
5542 opterr = 0;
5543 while ((option = getopt_long(argc, argv, ":pPo:",
5544 show_lopts, NULL)) != -1) {
5545 switch (option) {
5546 case 'p':
5547 if (p_arg)
5548 die_optdup(option);
5549
5550 p_arg = B_TRUE;
5551 state.ls_parsable = p_arg;
5552 break;
5553 case 'P':
5554 if (flags != DLADM_OPT_ACTIVE)
5555 die_optdup(option);
5556
5557 flags = DLADM_OPT_PERSIST;
5558 break;
5559 case 'o':
5560 o_arg = B_TRUE;
5561 fields_str = optarg;
5562 break;
5563 default:
5564 die_opterr(optopt, option, use);
5565 break;
5566 }
5567 }
5568
5569 if (p_arg && !o_arg)
5570 die("-p requires -o");
5571
5572 if (strcasecmp(fields_str, "all") == 0) {
5573 if (p_arg)
5574 die("\"-o all\" is invalid with -p");
5575 fields_str = all_fields;
5576 }
5577
5578 /* get link name (optional last argument) */
5579 if (optind == (argc-1)) {
5580 if ((status = dladm_name2info(handle, argv[optind], &linkid,
5581 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
5582 die_dlerr(status, "link %s is not valid", argv[optind]);
5583 }
5584 } else if (optind != argc) {
5585 usage();
5586 }
5587
5588 state.ls_flags = flags;
5589 state.ls_donefirst = B_FALSE;
5590 if (state.ls_parsable)
5591 ofmtflags |= OFMT_PARSABLE;
5592 oferr = ofmt_open(fields_str, simnet_fields, ofmtflags, 0, &ofmt);
5593 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
5594 state.ls_ofmt = ofmt;
5595
5596 if (linkid == DATALINK_ALL_LINKID) {
5597 (void) dladm_walk_datalink_id(show_simnet, handle, &state,
5598 DATALINK_CLASS_SIMNET, DATALINK_ANY_MEDIATYPE, flags);
5599 } else {
5600 (void) show_simnet(handle, linkid, &state);
5601 if (state.ls_status != DLADM_STATUS_OK) {
5602 ofmt_close(ofmt);
5603 die_dlerr(state.ls_status, "failed to show simnet %s",
5604 argv[optind]);
5605 }
5606 }
5607 ofmt_close(ofmt);
5608 }
5609
5610 static void
5611 link_stats(datalink_id_t linkid, uint_t interval, char *fields_str,
5612 show_state_t *state)
5613 {
5614 ofmt_handle_t ofmt;
5615 ofmt_status_t oferr;
5616 uint_t ofmtflags = 0;
5617
5618 if (state->ls_parsable)
5619 ofmtflags |= OFMT_PARSABLE;
5620 oferr = ofmt_open(fields_str, link_s_fields, ofmtflags, 0, &ofmt);
5621 ofmt_check(oferr, state->ls_parsable, ofmt, die, warn);
5622 state->ls_ofmt = ofmt;
5623
5624 /*
5625 * If an interval is specified, continuously show the stats
5626 * only for the first MAC port.
5627 */
5628 state->ls_firstonly = (interval != 0);
5629
5630 for (;;) {
5631 state->ls_donefirst = B_FALSE;
5632 if (linkid == DATALINK_ALL_LINKID) {
5633 (void) dladm_walk_datalink_id(show_link_stats, handle,
5634 state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE,
5635 DLADM_OPT_ACTIVE);
5636 } else {
5637 (void) show_link_stats(handle, linkid, state);
5638 }
5639
5640 if (interval == 0)
5641 break;
5642
5643 (void) fflush(stdout);
5644 (void) sleep(interval);
5645 }
5646 ofmt_close(ofmt);
5647 }
5648
5649 static void
5650 aggr_stats(datalink_id_t linkid, show_grp_state_t *state, uint_t interval)
5651 {
5652 /*
5653 * If an interval is specified, continuously show the stats
5654 * only for the first group.
5655 */
5656 state->gs_firstonly = (interval != 0);
5657
5658 for (;;) {
5659 state->gs_donefirst = B_FALSE;
5660 if (linkid == DATALINK_ALL_LINKID)
5661 (void) dladm_walk_datalink_id(show_aggr, handle, state,
5662 DATALINK_CLASS_AGGR, DATALINK_ANY_MEDIATYPE,
5663 DLADM_OPT_ACTIVE);
5664 else
5665 (void) show_aggr(handle, linkid, state);
5666
5667 if (interval == 0)
5668 break;
5669
5670 (void) fflush(stdout);
5671 (void) sleep(interval);
5672 }
5673 }
5674
5675 /* ARGSUSED */
5676 static void
5677 vnic_stats(show_vnic_state_t *sp, uint32_t interval)
5678 {
5679 show_vnic_state_t state;
5680 boolean_t specific_link, specific_dev;
5681
5682 /* Display vnic statistics */
5683 dump_vnics_head(sp->vs_link);
5684
5685 bzero(&state, sizeof (state));
5686 state.vs_stats = B_TRUE;
5687 state.vs_vnic_id = sp->vs_vnic_id;
5688 state.vs_link_id = sp->vs_link_id;
5689
5690 /*
5691 * If an interval is specified, and a vnic ID is not specified,
5692 * continuously show the stats only for the first vnic.
5693 */
5694 specific_link = (sp->vs_vnic_id != DATALINK_ALL_LINKID);
5695 specific_dev = (sp->vs_link_id != DATALINK_ALL_LINKID);
5696
5697 for (;;) {
5698 /* Get stats for each vnic */
5699 state.vs_found = B_FALSE;
5700 state.vs_donefirst = B_FALSE;
5701 state.vs_printstats = B_FALSE;
5702 state.vs_flags = DLADM_OPT_ACTIVE;
5703
5704 if (!specific_link) {
5705 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5706 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE,
5707 DLADM_OPT_ACTIVE);
5708 } else {
5709 (void) show_vnic(handle, sp->vs_vnic_id, &state);
5710 if (state.vs_status != DLADM_STATUS_OK) {
5711 die_dlerr(state.vs_status,
5712 "failed to show vnic '%s'", sp->vs_vnic);
5713 }
5714 }
5715
5716 if (specific_link && !state.vs_found)
5717 die("non-existent vnic '%s'", sp->vs_vnic);
5718 if (specific_dev && !state.vs_found)
5719 die("device %s has no vnics", sp->vs_link);
5720
5721 /* Show totals */
5722 if ((specific_link | specific_dev) && !interval) {
5723 (void) printf("Total");
5724 (void) printf("\t%-10llu",
5725 state.vs_totalstats.ipackets);
5726 (void) printf("%-12llu",
5727 state.vs_totalstats.rbytes);
5728 (void) printf("%-10llu",
5729 state.vs_totalstats.opackets);
5730 (void) printf("%-12llu\n",
5731 state.vs_totalstats.obytes);
5732 }
5733
5734 /* Show stats for each vnic */
5735 state.vs_donefirst = B_FALSE;
5736 state.vs_printstats = B_TRUE;
5737
5738 if (!specific_link) {
5739 (void) dladm_walk_datalink_id(show_vnic, handle, &state,
5740 DATALINK_CLASS_VNIC, DATALINK_ANY_MEDIATYPE,
5741 DLADM_OPT_ACTIVE);
5742 } else {
5743 (void) show_vnic(handle, sp->vs_vnic_id, &state);
5744 if (state.vs_status != DLADM_STATUS_OK) {
5745 die_dlerr(state.vs_status,
5746 "failed to show vnic '%s'", sp->vs_vnic);
5747 }
5748 }
5749
5750 if (interval == 0)
5751 break;
5752
5753 (void) fflush(stdout);
5754 (void) sleep(interval);
5755 }
5756 }
5757
5758 static void
5759 get_mac_stats(const char *dev, pktsum_t *stats)
5760 {
5761 kstat_ctl_t *kcp;
5762 kstat_t *ksp;
5763 char module[DLPI_LINKNAME_MAX];
5764 uint_t instance;
5765
5766
5767 bzero(stats, sizeof (*stats));
5768
5769 if (dlpi_parselink(dev, module, &instance) != DLPI_SUCCESS)
5770 return;
5771
5772 if ((kcp = kstat_open()) == NULL) {
5773 warn("kstat open operation failed");
5774 return;
5775 }
5776
5777 ksp = dladm_kstat_lookup(kcp, module, instance, "mac", NULL);
5778 if (ksp != NULL)
5779 dladm_get_stats(kcp, ksp, stats);
5780
5781 (void) kstat_close(kcp);
5782
5783 }
5784
5785 static void
5786 get_link_stats(const char *link, pktsum_t *stats)
5787 {
5788 kstat_ctl_t *kcp;
5789 kstat_t *ksp;
5790
5791 bzero(stats, sizeof (*stats));
5792
5793 if ((kcp = kstat_open()) == NULL) {
5794 warn("kstat_open operation failed");
5795 return;
5796 }
5797
5798 ksp = dladm_kstat_lookup(kcp, "link", 0, link, NULL);
5799
5800 if (ksp != NULL)
5801 dladm_get_stats(kcp, ksp, stats);
5802
5803 (void) kstat_close(kcp);
5804 }
5805
5806 static int
5807 query_kstat(char *module, int instance, const char *name, const char *stat,
5808 uint8_t type, void *val)
5809 {
5810 kstat_ctl_t *kcp;
5811 kstat_t *ksp;
5812
5813 if ((kcp = kstat_open()) == NULL) {
5814 warn("kstat open operation failed");
5815 return (-1);
5816 }
5817
5818 if ((ksp = kstat_lookup(kcp, module, instance, (char *)name)) == NULL) {
5819 /*
5820 * The kstat query could fail if the underlying MAC
5821 * driver was already detached.
5822 */
5823 goto bail;
5824 }
5825
5826 if (kstat_read(kcp, ksp, NULL) == -1) {
5827 warn("kstat read failed");
5828 goto bail;
5829 }
5830
5831 if (dladm_kstat_value(ksp, stat, type, val) < 0)
5832 goto bail;
5833
5834 (void) kstat_close(kcp);
5835 return (0);
5836
5837 bail:
5838 (void) kstat_close(kcp);
5839 return (-1);
5840 }
5841
5842 static int
5843 get_one_kstat(const char *name, const char *stat, uint8_t type,
5844 void *val, boolean_t islink)
5845 {
5846 char module[DLPI_LINKNAME_MAX];
5847 uint_t instance;
5848
5849 if (islink) {
5850 return (query_kstat("link", 0, name, stat, type, val));
5851 } else {
5852 if (dlpi_parselink(name, module, &instance) != DLPI_SUCCESS)
5853 return (-1);
5854
5855 return (query_kstat(module, instance, "mac", stat, type, val));
5856 }
5857 }
5858
5859 static uint64_t
5860 get_ifspeed(const char *name, boolean_t islink)
5861 {
5862 uint64_t ifspeed = 0;
5863
5864 (void) get_one_kstat(name, "ifspeed", KSTAT_DATA_UINT64,
5865 &ifspeed, islink);
5866
5867 return (ifspeed);
5868 }
5869
5870 static const char *
5871 get_linkstate(const char *name, boolean_t islink, char *buf)
5872 {
5873 link_state_t linkstate;
5874
5875 if (get_one_kstat(name, "link_state", KSTAT_DATA_UINT32,
5876 &linkstate, islink) != 0) {
5877 (void) strlcpy(buf, "?", DLADM_STRSIZE);
5878 return (buf);
5879 }
5880 return (dladm_linkstate2str(linkstate, buf));
5881 }
5882
5883 static const char *
5884 get_linkduplex(const char *name, boolean_t islink, char *buf)
5885 {
5886 link_duplex_t linkduplex;
5887
5888 if (get_one_kstat(name, "link_duplex", KSTAT_DATA_UINT32,
5889 &linkduplex, islink) != 0) {
5890 (void) strlcpy(buf, "unknown", DLADM_STRSIZE);
5891 return (buf);
5892 }
5893
5894 return (dladm_linkduplex2str(linkduplex, buf));
5895 }
5896
5897 static int
5898 parse_wifi_fields(char *str, ofmt_handle_t *ofmt, uint_t cmdtype,
5899 boolean_t parsable)
5900 {
5901 ofmt_field_t *template, *of;
5902 ofmt_cb_t *fn;
5903 ofmt_status_t oferr;
5904
5905 if (cmdtype == WIFI_CMD_SCAN) {
5906 template = wifi_common_fields;
5907 if (str == NULL)
5908 str = def_scan_wifi_fields;
5909 if (strcasecmp(str, "all") == 0)
5910 str = all_scan_wifi_fields;
5911 fn = print_wlan_attr_cb;
5912 } else if (cmdtype == WIFI_CMD_SHOW) {
5913 bcopy(wifi_common_fields, &wifi_show_fields[2],
5914 sizeof (wifi_common_fields));
5915 template = wifi_show_fields;
5916 if (str == NULL)
5917 str = def_show_wifi_fields;
5918 if (strcasecmp(str, "all") == 0)
5919 str = all_show_wifi_fields;
5920 fn = print_link_attr_cb;
5921 } else {
5922 return (-1);
5923 }
5924
5925 for (of = template; of->of_name != NULL; of++) {
5926 if (of->of_cb == NULL)
5927 of->of_cb = fn;
5928 }
5929
5930 oferr = ofmt_open(str, template, (parsable ? OFMT_PARSABLE : 0),
5931 0, ofmt);
5932 ofmt_check(oferr, parsable, *ofmt, die, warn);
5933 return (0);
5934 }
5935
5936 typedef struct print_wifi_state {
5937 char *ws_link;
5938 boolean_t ws_parsable;
5939 boolean_t ws_header;
5940 ofmt_handle_t ws_ofmt;
5941 } print_wifi_state_t;
5942
5943 typedef struct wlan_scan_args_s {
5944 print_wifi_state_t *ws_state;
5945 void *ws_attr;
5946 } wlan_scan_args_t;
5947
5948 static boolean_t
5949 print_wlan_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
5950 {
5951 wlan_scan_args_t *w = ofarg->ofmt_cbarg;
5952 print_wifi_state_t *statep = w->ws_state;
5953 dladm_wlan_attr_t *attrp = w->ws_attr;
5954 char tmpbuf[DLADM_STRSIZE];
5955
5956 if (ofarg->ofmt_id == 0) {
5957 (void) strlcpy(buf, (char *)statep->ws_link, bufsize);
5958 return (B_TRUE);
5959 }
5960
5961 if ((ofarg->ofmt_id & attrp->wa_valid) == 0)
5962 return (B_TRUE);
5963
5964 switch (ofarg->ofmt_id) {
5965 case DLADM_WLAN_ATTR_ESSID:
5966 (void) dladm_wlan_essid2str(&attrp->wa_essid, tmpbuf);
5967 break;
5968 case DLADM_WLAN_ATTR_BSSID:
5969 (void) dladm_wlan_bssid2str(&attrp->wa_bssid, tmpbuf);
5970 break;
5971 case DLADM_WLAN_ATTR_SECMODE:
5972 (void) dladm_wlan_secmode2str(&attrp->wa_secmode, tmpbuf);
5973 break;
5974 case DLADM_WLAN_ATTR_STRENGTH:
5975 (void) dladm_wlan_strength2str(&attrp->wa_strength, tmpbuf);
5976 break;
5977 case DLADM_WLAN_ATTR_MODE:
5978 (void) dladm_wlan_mode2str(&attrp->wa_mode, tmpbuf);
5979 break;
5980 case DLADM_WLAN_ATTR_SPEED:
5981 (void) dladm_wlan_speed2str(&attrp->wa_speed, tmpbuf);
5982 (void) strlcat(tmpbuf, "Mb", sizeof (tmpbuf));
5983 break;
5984 case DLADM_WLAN_ATTR_AUTH:
5985 (void) dladm_wlan_auth2str(&attrp->wa_auth, tmpbuf);
5986 break;
5987 case DLADM_WLAN_ATTR_BSSTYPE:
5988 (void) dladm_wlan_bsstype2str(&attrp->wa_bsstype, tmpbuf);
5989 break;
5990 }
5991 (void) strlcpy(buf, tmpbuf, bufsize);
5992
5993 return (B_TRUE);
5994 }
5995
5996 static boolean_t
5997 print_scan_results(void *arg, dladm_wlan_attr_t *attrp)
5998 {
5999 print_wifi_state_t *statep = arg;
6000 wlan_scan_args_t warg;
6001
6002 bzero(&warg, sizeof (warg));
6003 warg.ws_state = statep;
6004 warg.ws_attr = attrp;
6005 ofmt_print(statep->ws_ofmt, &warg);
6006 return (B_TRUE);
6007 }
6008
6009 static int
6010 scan_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6011 {
6012 print_wifi_state_t *statep = arg;
6013 dladm_status_t status;
6014 char link[MAXLINKNAMELEN];
6015
6016 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link,
6017 sizeof (link))) != DLADM_STATUS_OK) {
6018 return (DLADM_WALK_CONTINUE);
6019 }
6020
6021 statep->ws_link = link;
6022 status = dladm_wlan_scan(dh, linkid, statep, print_scan_results);
6023 if (status != DLADM_STATUS_OK)
6024 die_dlerr(status, "cannot scan link '%s'", statep->ws_link);
6025
6026 return (DLADM_WALK_CONTINUE);
6027 }
6028
6029 static boolean_t
6030 print_wifi_status_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6031 {
6032 static char tmpbuf[DLADM_STRSIZE];
6033 wlan_scan_args_t *w = ofarg->ofmt_cbarg;
6034 dladm_wlan_linkattr_t *attrp = w->ws_attr;
6035
6036 if ((ofarg->ofmt_id & attrp->la_valid) != 0) {
6037 (void) dladm_wlan_linkstatus2str(&attrp->la_status, tmpbuf);
6038 (void) strlcpy(buf, tmpbuf, bufsize);
6039 }
6040 return (B_TRUE);
6041 }
6042
6043 static boolean_t
6044 print_link_attr_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6045 {
6046 wlan_scan_args_t *w = ofarg->ofmt_cbarg, w1;
6047 print_wifi_state_t *statep = w->ws_state;
6048 dladm_wlan_linkattr_t *attrp = w->ws_attr;
6049
6050 bzero(&w1, sizeof (w1));
6051 w1.ws_state = statep;
6052 w1.ws_attr = &attrp->la_wlan_attr;
6053 ofarg->ofmt_cbarg = &w1;
6054 return (print_wlan_attr_cb(ofarg, buf, bufsize));
6055 }
6056
6057 static int
6058 show_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6059 {
6060 print_wifi_state_t *statep = arg;
6061 dladm_wlan_linkattr_t attr;
6062 dladm_status_t status;
6063 char link[MAXLINKNAMELEN];
6064 wlan_scan_args_t warg;
6065
6066 if ((status = dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL, link,
6067 sizeof (link))) != DLADM_STATUS_OK) {
6068 return (DLADM_WALK_CONTINUE);
6069 }
6070
6071 /* dladm_wlan_get_linkattr() memsets attr with 0 */
6072 status = dladm_wlan_get_linkattr(dh, linkid, &attr);
6073 if (status != DLADM_STATUS_OK)
6074 die_dlerr(status, "cannot get link attributes for %s", link);
6075
6076 statep->ws_link = link;
6077
6078 bzero(&warg, sizeof (warg));
6079 warg.ws_state = statep;
6080 warg.ws_attr = &attr;
6081 ofmt_print(statep->ws_ofmt, &warg);
6082 return (DLADM_WALK_CONTINUE);
6083 }
6084
6085 static void
6086 do_display_wifi(int argc, char **argv, int cmd, const char *use)
6087 {
6088 int option;
6089 char *fields_str = NULL;
6090 int (*callback)(dladm_handle_t, datalink_id_t, void *);
6091 print_wifi_state_t state;
6092 datalink_id_t linkid = DATALINK_ALL_LINKID;
6093 dladm_status_t status;
6094
6095 if (cmd == WIFI_CMD_SCAN)
6096 callback = scan_wifi;
6097 else if (cmd == WIFI_CMD_SHOW)
6098 callback = show_wifi;
6099 else
6100 return;
6101
6102 state.ws_parsable = B_FALSE;
6103 state.ws_header = B_TRUE;
6104 opterr = 0;
6105 while ((option = getopt_long(argc, argv, ":o:p",
6106 wifi_longopts, NULL)) != -1) {
6107 switch (option) {
6108 case 'o':
6109 fields_str = optarg;
6110 break;
6111 case 'p':
6112 state.ws_parsable = B_TRUE;
6113 break;
6114 default:
6115 die_opterr(optopt, option, use);
6116 }
6117 }
6118
6119 if (state.ws_parsable && fields_str == NULL)
6120 die("-p requires -o");
6121
6122 if (state.ws_parsable && strcasecmp(fields_str, "all") == 0)
6123 die("\"-o all\" is invalid with -p");
6124
6125 if (optind == (argc - 1)) {
6126 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6127 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6128 die_dlerr(status, "link %s is not valid", argv[optind]);
6129 }
6130 } else if (optind != argc) {
6131 usage();
6132 }
6133
6134 if (parse_wifi_fields(fields_str, &state.ws_ofmt, cmd,
6135 state.ws_parsable) < 0)
6136 die("invalid field(s) specified");
6137
6138 if (linkid == DATALINK_ALL_LINKID) {
6139 (void) dladm_walk_datalink_id(callback, handle, &state,
6140 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6141 DL_WIFI, DLADM_OPT_ACTIVE);
6142 } else {
6143 (void) (*callback)(handle, linkid, &state);
6144 }
6145 ofmt_close(state.ws_ofmt);
6146 }
6147
6148 static void
6149 do_scan_wifi(int argc, char **argv, const char *use)
6150 {
6151 do_display_wifi(argc, argv, WIFI_CMD_SCAN, use);
6152 }
6153
6154 static void
6155 do_show_wifi(int argc, char **argv, const char *use)
6156 {
6157 do_display_wifi(argc, argv, WIFI_CMD_SHOW, use);
6158 }
6159
6160 typedef struct wlan_count_attr {
6161 uint_t wc_count;
6162 datalink_id_t wc_linkid;
6163 } wlan_count_attr_t;
6164
6165 /* ARGSUSED */
6166 static int
6167 do_count_wlan(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6168 {
6169 wlan_count_attr_t *cp = arg;
6170
6171 if (cp->wc_count == 0)
6172 cp->wc_linkid = linkid;
6173 cp->wc_count++;
6174 return (DLADM_WALK_CONTINUE);
6175 }
6176
6177 static int
6178 parse_wlan_keys(char *str, dladm_wlan_key_t **keys, uint_t *key_countp)
6179 {
6180 uint_t i;
6181 dladm_wlan_key_t *wk;
6182 int nfields = 1;
6183 char *field, *token, *lasts = NULL, c;
6184
6185 token = str;
6186 while ((c = *token++) != NULL) {
6187 if (c == ',')
6188 nfields++;
6189 }
6190 token = strdup(str);
6191 if (token == NULL)
6192 return (-1);
6193
6194 wk = malloc(nfields * sizeof (dladm_wlan_key_t));
6195 if (wk == NULL)
6196 goto fail;
6197
6198 token = str;
6199 for (i = 0; i < nfields; i++) {
6200 char *s;
6201 dladm_secobj_class_t class;
6202 dladm_status_t status;
6203
6204 field = strtok_r(token, ",", &lasts);
6205 token = NULL;
6206
6207 (void) strlcpy(wk[i].wk_name, field,
6208 DLADM_WLAN_MAX_KEYNAME_LEN);
6209
6210 wk[i].wk_idx = 1;
6211 if ((s = strrchr(wk[i].wk_name, ':')) != NULL) {
6212 if (s[1] == '\0' || s[2] != '\0' || !isdigit(s[1]))
6213 goto fail;
6214
6215 wk[i].wk_idx = (uint_t)(s[1] - '0');
6216 *s = '\0';
6217 }
6218 wk[i].wk_len = DLADM_WLAN_MAX_KEY_LEN;
6219
6220 status = dladm_get_secobj(handle, wk[i].wk_name, &class,
6221 wk[i].wk_val, &wk[i].wk_len, 0);
6222 if (status != DLADM_STATUS_OK) {
6223 if (status == DLADM_STATUS_NOTFOUND) {
6224 status = dladm_get_secobj(handle, wk[i].wk_name,
6225 &class, wk[i].wk_val, &wk[i].wk_len,
6226 DLADM_OPT_PERSIST);
6227 }
6228 if (status != DLADM_STATUS_OK)
6229 goto fail;
6230 }
6231 wk[i].wk_class = class;
6232 }
6233 *keys = wk;
6234 *key_countp = i;
6235 free(token);
6236 return (0);
6237 fail:
6238 free(wk);
6239 free(token);
6240 return (-1);
6241 }
6242
6243 static void
6244 do_connect_wifi(int argc, char **argv, const char *use)
6245 {
6246 int option;
6247 dladm_wlan_attr_t attr, *attrp;
6248 dladm_status_t status = DLADM_STATUS_OK;
6249 int timeout = DLADM_WLAN_CONNECT_TIMEOUT_DEFAULT;
6250 datalink_id_t linkid = DATALINK_ALL_LINKID;
6251 dladm_wlan_key_t *keys = NULL;
6252 uint_t key_count = 0;
6253 uint_t flags = 0;
6254 dladm_wlan_secmode_t keysecmode = DLADM_WLAN_SECMODE_NONE;
6255 char buf[DLADM_STRSIZE];
6256
6257 opterr = 0;
6258 (void) memset(&attr, 0, sizeof (attr));
6259 while ((option = getopt_long(argc, argv, ":e:i:a:m:b:s:k:T:c",
6260 wifi_longopts, NULL)) != -1) {
6261 switch (option) {
6262 case 'e':
6263 status = dladm_wlan_str2essid(optarg, &attr.wa_essid);
6264 if (status != DLADM_STATUS_OK)
6265 die("invalid ESSID '%s'", optarg);
6266
6267 attr.wa_valid |= DLADM_WLAN_ATTR_ESSID;
6268 /*
6269 * Try to connect without doing a scan.
6270 */
6271 flags |= DLADM_WLAN_CONNECT_NOSCAN;
6272 break;
6273 case 'i':
6274 status = dladm_wlan_str2bssid(optarg, &attr.wa_bssid);
6275 if (status != DLADM_STATUS_OK)
6276 die("invalid BSSID %s", optarg);
6277
6278 attr.wa_valid |= DLADM_WLAN_ATTR_BSSID;
6279 break;
6280 case 'a':
6281 status = dladm_wlan_str2auth(optarg, &attr.wa_auth);
6282 if (status != DLADM_STATUS_OK)
6283 die("invalid authentication mode '%s'", optarg);
6284
6285 attr.wa_valid |= DLADM_WLAN_ATTR_AUTH;
6286 break;
6287 case 'm':
6288 status = dladm_wlan_str2mode(optarg, &attr.wa_mode);
6289 if (status != DLADM_STATUS_OK)
6290 die("invalid mode '%s'", optarg);
6291
6292 attr.wa_valid |= DLADM_WLAN_ATTR_MODE;
6293 break;
6294 case 'b':
6295 if ((status = dladm_wlan_str2bsstype(optarg,
6296 &attr.wa_bsstype)) != DLADM_STATUS_OK) {
6297 die("invalid bsstype '%s'", optarg);
6298 }
6299
6300 attr.wa_valid |= DLADM_WLAN_ATTR_BSSTYPE;
6301 break;
6302 case 's':
6303 if ((status = dladm_wlan_str2secmode(optarg,
6304 &attr.wa_secmode)) != DLADM_STATUS_OK) {
6305 die("invalid security mode '%s'", optarg);
6306 }
6307
6308 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE;
6309 break;
6310 case 'k':
6311 if (parse_wlan_keys(optarg, &keys, &key_count) < 0)
6312 die("invalid key(s) '%s'", optarg);
6313
6314 if (keys[0].wk_class == DLADM_SECOBJ_CLASS_WEP)
6315 keysecmode = DLADM_WLAN_SECMODE_WEP;
6316 else
6317 keysecmode = DLADM_WLAN_SECMODE_WPA;
6318 break;
6319 case 'T':
6320 if (strcasecmp(optarg, "forever") == 0) {
6321 timeout = -1;
6322 break;
6323 }
6324 if (!str2int(optarg, &timeout) || timeout < 0)
6325 die("invalid timeout value '%s'", optarg);
6326 break;
6327 case 'c':
6328 flags |= DLADM_WLAN_CONNECT_CREATEIBSS;
6329 flags |= DLADM_WLAN_CONNECT_CREATEIBSS;
6330 break;
6331 default:
6332 die_opterr(optopt, option, use);
6333 break;
6334 }
6335 }
6336
6337 if (keysecmode == DLADM_WLAN_SECMODE_NONE) {
6338 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0) {
6339 die("key required for security mode '%s'",
6340 dladm_wlan_secmode2str(&attr.wa_secmode, buf));
6341 }
6342 } else {
6343 if ((attr.wa_valid & DLADM_WLAN_ATTR_SECMODE) != 0 &&
6344 attr.wa_secmode != keysecmode)
6345 die("incompatible -s and -k options");
6346 attr.wa_valid |= DLADM_WLAN_ATTR_SECMODE;
6347 attr.wa_secmode = keysecmode;
6348 }
6349
6350 if (optind == (argc - 1)) {
6351 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6352 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6353 die_dlerr(status, "link %s is not valid", argv[optind]);
6354 }
6355 } else if (optind != argc) {
6356 usage();
6357 }
6358
6359 if (linkid == DATALINK_ALL_LINKID) {
6360 wlan_count_attr_t wcattr;
6361
6362 wcattr.wc_linkid = DATALINK_INVALID_LINKID;
6363 wcattr.wc_count = 0;
6364 (void) dladm_walk_datalink_id(do_count_wlan, handle, &wcattr,
6365 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6366 DL_WIFI, DLADM_OPT_ACTIVE);
6367 if (wcattr.wc_count == 0) {
6368 die("no wifi links are available");
6369 } else if (wcattr.wc_count > 1) {
6370 die("link name is required when more than one wifi "
6371 "link is available");
6372 }
6373 linkid = wcattr.wc_linkid;
6374 }
6375 attrp = (attr.wa_valid == 0) ? NULL : &attr;
6376 again:
6377 if ((status = dladm_wlan_connect(handle, linkid, attrp, timeout, keys,
6378 key_count, flags)) != DLADM_STATUS_OK) {
6379 if ((flags & DLADM_WLAN_CONNECT_NOSCAN) != 0) {
6380 /*
6381 * Try again with scanning and filtering.
6382 */
6383 flags &= ~DLADM_WLAN_CONNECT_NOSCAN;
6384 goto again;
6385 }
6386
6387 if (status == DLADM_STATUS_NOTFOUND) {
6388 if (attr.wa_valid == 0) {
6389 die("no wifi networks are available");
6390 } else {
6391 die("no wifi networks with the specified "
6392 "criteria are available");
6393 }
6394 }
6395 die_dlerr(status, "cannot connect");
6396 }
6397 free(keys);
6398 }
6399
6400 /* ARGSUSED */
6401 static int
6402 do_all_disconnect_wifi(dladm_handle_t dh, datalink_id_t linkid, void *arg)
6403 {
6404 dladm_status_t status;
6405
6406 status = dladm_wlan_disconnect(dh, linkid);
6407 if (status != DLADM_STATUS_OK)
6408 warn_dlerr(status, "cannot disconnect link");
6409
6410 return (DLADM_WALK_CONTINUE);
6411 }
6412
6413 static void
6414 do_disconnect_wifi(int argc, char **argv, const char *use)
6415 {
6416 int option;
6417 datalink_id_t linkid = DATALINK_ALL_LINKID;
6418 boolean_t all_links = B_FALSE;
6419 dladm_status_t status;
6420 wlan_count_attr_t wcattr;
6421
6422 opterr = 0;
6423 while ((option = getopt_long(argc, argv, ":a",
6424 wifi_longopts, NULL)) != -1) {
6425 switch (option) {
6426 case 'a':
6427 all_links = B_TRUE;
6428 break;
6429 default:
6430 die_opterr(optopt, option, use);
6431 break;
6432 }
6433 }
6434
6435 if (optind == (argc - 1)) {
6436 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6437 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6438 die_dlerr(status, "link %s is not valid", argv[optind]);
6439 }
6440 } else if (optind != argc) {
6441 usage();
6442 }
6443
6444 if (linkid == DATALINK_ALL_LINKID) {
6445 if (!all_links) {
6446 wcattr.wc_linkid = linkid;
6447 wcattr.wc_count = 0;
6448 (void) dladm_walk_datalink_id(do_count_wlan, handle,
6449 &wcattr,
6450 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6451 DL_WIFI, DLADM_OPT_ACTIVE);
6452 if (wcattr.wc_count == 0) {
6453 die("no wifi links are available");
6454 } else if (wcattr.wc_count > 1) {
6455 die("link name is required when more than "
6456 "one wifi link is available");
6457 }
6458 linkid = wcattr.wc_linkid;
6459 } else {
6460 (void) dladm_walk_datalink_id(do_all_disconnect_wifi,
6461 handle, NULL,
6462 DATALINK_CLASS_PHYS | DATALINK_CLASS_SIMNET,
6463 DL_WIFI, DLADM_OPT_ACTIVE);
6464 return;
6465 }
6466 }
6467 status = dladm_wlan_disconnect(handle, linkid);
6468 if (status != DLADM_STATUS_OK)
6469 die_dlerr(status, "cannot disconnect");
6470 }
6471
6472 static void
6473 print_linkprop(datalink_id_t linkid, show_linkprop_state_t *statep,
6474 const char *propname, dladm_prop_type_t type, const char *format,
6475 char **pptr)
6476 {
6477 int i;
6478 char *ptr, *lim;
6479 char buf[DLADM_STRSIZE];
6480 char *unknown = "--", *notsup = "";
6481 char **propvals = statep->ls_propvals;
6482 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6483 dladm_status_t status;
6484
6485 status = dladm_get_linkprop(handle, linkid, type, propname, propvals,
6486 &valcnt);
6487 if (status != DLADM_STATUS_OK) {
6488 if (status == DLADM_STATUS_TEMPONLY) {
6489 if (type == DLADM_PROP_VAL_MODIFIABLE &&
6490 statep->ls_persist) {
6491 valcnt = 1;
6492 propvals = &unknown;
6493 } else {
6494 statep->ls_status = status;
6495 statep->ls_retstatus = status;
6496 return;
6497 }
6498 } else if (status == DLADM_STATUS_NOTSUP ||
6499 statep->ls_persist) {
6500 valcnt = 1;
6501 if (type == DLADM_PROP_VAL_CURRENT ||
6502 type == DLADM_PROP_VAL_PERM)
6503 propvals = &unknown;
6504 else
6505 propvals = ¬sup;
6506 } else if (status == DLADM_STATUS_NOTDEFINED) {
6507 propvals = ¬sup; /* STR_UNDEF_VAL */
6508 } else {
6509 if (statep->ls_proplist &&
6510 statep->ls_status == DLADM_STATUS_OK) {
6511 warn_dlerr(status,
6512 "cannot get link property '%s' for %s",
6513 propname, statep->ls_link);
6514 }
6515 statep->ls_status = status;
6516 statep->ls_retstatus = status;
6517 return;
6518 }
6519 }
6520
6521 statep->ls_status = DLADM_STATUS_OK;
6522
6523 buf[0] = '\0';
6524 ptr = buf;
6525 lim = buf + DLADM_STRSIZE;
6526 for (i = 0; i < valcnt; i++) {
6527 if (propvals[i][0] == '\0' && !statep->ls_parsable)
6528 ptr += snprintf(ptr, lim - ptr, "--,");
6529 else
6530 ptr += snprintf(ptr, lim - ptr, "%s,", propvals[i]);
6531 if (ptr >= lim)
6532 break;
6533 }
6534 if (valcnt > 0)
6535 buf[strlen(buf) - 1] = '\0';
6536
6537 lim = statep->ls_line + MAX_PROP_LINE;
6538 if (statep->ls_parsable) {
6539 *pptr += snprintf(*pptr, lim - *pptr,
6540 "%s", buf);
6541 } else {
6542 *pptr += snprintf(*pptr, lim - *pptr, format, buf);
6543 }
6544 }
6545
6546 static boolean_t
6547 print_linkprop_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
6548 {
6549 linkprop_args_t *arg = ofarg->ofmt_cbarg;
6550 char *propname = arg->ls_propname;
6551 show_linkprop_state_t *statep = arg->ls_state;
6552 char *ptr = statep->ls_line;
6553 char *lim = ptr + MAX_PROP_LINE;
6554 datalink_id_t linkid = arg->ls_linkid;
6555
6556 switch (ofarg->ofmt_id) {
6557 case LINKPROP_LINK:
6558 (void) snprintf(ptr, lim - ptr, "%s", statep->ls_link);
6559 break;
6560 case LINKPROP_PROPERTY:
6561 (void) snprintf(ptr, lim - ptr, "%s", propname);
6562 break;
6563 case LINKPROP_VALUE:
6564 print_linkprop(linkid, statep, propname,
6565 statep->ls_persist ? DLADM_PROP_VAL_PERSISTENT :
6566 DLADM_PROP_VAL_CURRENT, "%s", &ptr);
6567 /*
6568 * If we failed to query the link property, for example, query
6569 * the persistent value of a non-persistable link property,
6570 * simply skip the output.
6571 */
6572 if (statep->ls_status != DLADM_STATUS_OK) {
6573 /*
6574 * Ignore the temponly error when we skip printing
6575 * link properties to avoid returning failure on exit.
6576 */
6577 if (statep->ls_retstatus == DLADM_STATUS_TEMPONLY)
6578 statep->ls_retstatus = DLADM_STATUS_OK;
6579 goto skip;
6580 }
6581 ptr = statep->ls_line;
6582 break;
6583 case LINKPROP_PERM:
6584 print_linkprop(linkid, statep, propname,
6585 DLADM_PROP_VAL_PERM, "%s", &ptr);
6586 if (statep->ls_status != DLADM_STATUS_OK)
6587 goto skip;
6588 ptr = statep->ls_line;
6589 break;
6590 case LINKPROP_DEFAULT:
6591 print_linkprop(linkid, statep, propname,
6592 DLADM_PROP_VAL_DEFAULT, "%s", &ptr);
6593 if (statep->ls_status != DLADM_STATUS_OK)
6594 goto skip;
6595 ptr = statep->ls_line;
6596 break;
6597 case LINKPROP_POSSIBLE:
6598 print_linkprop(linkid, statep, propname,
6599 DLADM_PROP_VAL_MODIFIABLE, "%s ", &ptr);
6600 if (statep->ls_status != DLADM_STATUS_OK)
6601 goto skip;
6602 ptr = statep->ls_line;
6603 break;
6604 default:
6605 die("invalid input");
6606 break;
6607 }
6608 (void) strlcpy(buf, ptr, bufsize);
6609 return (B_TRUE);
6610 skip:
6611 return ((statep->ls_status == DLADM_STATUS_OK) ?
6612 B_TRUE : B_FALSE);
6613 }
6614
6615 static boolean_t
6616 linkprop_is_supported(datalink_id_t linkid, const char *propname,
6617 show_linkprop_state_t *statep)
6618 {
6619 dladm_status_t status;
6620 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6621
6622 /* if used with -p flag, always print output */
6623 if (statep->ls_proplist != NULL)
6624 return (B_TRUE);
6625
6626 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_DEFAULT,
6627 propname, statep->ls_propvals, &valcnt);
6628
6629 if (status == DLADM_STATUS_OK)
6630 return (B_TRUE);
6631
6632 /*
6633 * A system wide default value is not available for the
6634 * property. Check if current value can be retrieved.
6635 */
6636 status = dladm_get_linkprop(handle, linkid, DLADM_PROP_VAL_CURRENT,
6637 propname, statep->ls_propvals, &valcnt);
6638
6639 return (status == DLADM_STATUS_OK);
6640 }
6641
6642 /* ARGSUSED */
6643 static int
6644 show_linkprop(dladm_handle_t dh, datalink_id_t linkid, const char *propname,
6645 void *arg)
6646 {
6647 show_linkprop_state_t *statep = arg;
6648 linkprop_args_t ls_arg;
6649
6650 bzero(&ls_arg, sizeof (ls_arg));
6651 ls_arg.ls_state = statep;
6652 ls_arg.ls_propname = (char *)propname;
6653 ls_arg.ls_linkid = linkid;
6654
6655 /*
6656 * This will need to be fixed when kernel interfaces are added
6657 * to enable walking of all known private properties. For now,
6658 * we are limited to walking persistent private properties only.
6659 */
6660 if ((propname[0] == '_') && !statep->ls_persist &&
6661 (statep->ls_proplist == NULL))
6662 return (DLADM_WALK_CONTINUE);
6663 if (!statep->ls_parsable &&
6664 !linkprop_is_supported(linkid, propname, statep))
6665 return (DLADM_WALK_CONTINUE);
6666
6667 ofmt_print(statep->ls_ofmt, &ls_arg);
6668
6669 return (DLADM_WALK_CONTINUE);
6670 }
6671
6672 static void
6673 do_show_linkprop(int argc, char **argv, const char *use)
6674 {
6675 int option;
6676 char propstr[DLADM_STRSIZE];
6677 dladm_arg_list_t *proplist = NULL;
6678 datalink_id_t linkid = DATALINK_ALL_LINKID;
6679 show_linkprop_state_t state;
6680 uint32_t flags = DLADM_OPT_ACTIVE;
6681 dladm_status_t status;
6682 char *fields_str = NULL;
6683 ofmt_handle_t ofmt;
6684 ofmt_status_t oferr;
6685 uint_t ofmtflags = 0;
6686
6687 bzero(propstr, DLADM_STRSIZE);
6688 opterr = 0;
6689 state.ls_propvals = NULL;
6690 state.ls_line = NULL;
6691 state.ls_parsable = B_FALSE;
6692 state.ls_persist = B_FALSE;
6693 state.ls_header = B_TRUE;
6694 state.ls_retstatus = DLADM_STATUS_OK;
6695
6696 while ((option = getopt_long(argc, argv, ":p:cPo:",
6697 prop_longopts, NULL)) != -1) {
6698 switch (option) {
6699 case 'p':
6700 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
6701 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
6702 DLADM_STRSIZE)
6703 die("property list too long '%s'", propstr);
6704 break;
6705 case 'c':
6706 state.ls_parsable = B_TRUE;
6707 break;
6708 case 'P':
6709 state.ls_persist = B_TRUE;
6710 flags = DLADM_OPT_PERSIST;
6711 break;
6712 case 'o':
6713 fields_str = optarg;
6714 break;
6715 default:
6716 die_opterr(optopt, option, use);
6717 break;
6718 }
6719 }
6720
6721 if (optind == (argc - 1)) {
6722 if ((status = dladm_name2info(handle, argv[optind], &linkid,
6723 NULL, NULL, NULL)) != DLADM_STATUS_OK) {
6724 die_dlerr(status, "link %s is not valid", argv[optind]);
6725 }
6726 } else if (optind != argc) {
6727 usage();
6728 }
6729
6730 if (dladm_parse_link_props(propstr, &proplist, B_TRUE)
6731 != DLADM_STATUS_OK)
6732 die("invalid link properties specified");
6733 state.ls_proplist = proplist;
6734 state.ls_status = DLADM_STATUS_OK;
6735
6736 if (state.ls_parsable)
6737 ofmtflags |= OFMT_PARSABLE;
6738 else
6739 ofmtflags |= OFMT_WRAP;
6740
6741 oferr = ofmt_open(fields_str, linkprop_fields, ofmtflags, 0, &ofmt);
6742 ofmt_check(oferr, state.ls_parsable, ofmt, die, warn);
6743 state.ls_ofmt = ofmt;
6744
6745 if (linkid == DATALINK_ALL_LINKID) {
6746 (void) dladm_walk_datalink_id(show_linkprop_onelink, handle,
6747 &state, DATALINK_CLASS_ALL, DATALINK_ANY_MEDIATYPE, flags);
6748 } else {
6749 (void) show_linkprop_onelink(handle, linkid, &state);
6750 }
6751 ofmt_close(ofmt);
6752 dladm_free_props(proplist);
6753
6754 if (state.ls_retstatus != DLADM_STATUS_OK) {
6755 dladm_close(handle);
6756 exit(EXIT_FAILURE);
6757 }
6758 }
6759
6760 static int
6761 show_linkprop_onelink(dladm_handle_t hdl, datalink_id_t linkid, void *arg)
6762 {
6763 int i;
6764 char *buf;
6765 uint32_t flags;
6766 dladm_arg_list_t *proplist = NULL;
6767 show_linkprop_state_t *statep = arg;
6768 dlpi_handle_t dh = NULL;
6769
6770 statep->ls_status = DLADM_STATUS_OK;
6771
6772 if (dladm_datalink_id2info(hdl, linkid, &flags, NULL, NULL,
6773 statep->ls_link, MAXLINKNAMELEN) != DLADM_STATUS_OK) {
6774 statep->ls_status = DLADM_STATUS_NOTFOUND;
6775 return (DLADM_WALK_CONTINUE);
6776 }
6777
6778 if ((statep->ls_persist && !(flags & DLADM_OPT_PERSIST)) ||
6779 (!statep->ls_persist && !(flags & DLADM_OPT_ACTIVE))) {
6780 statep->ls_status = DLADM_STATUS_BADARG;
6781 return (DLADM_WALK_CONTINUE);
6782 }
6783
6784 proplist = statep->ls_proplist;
6785
6786 /*
6787 * When some WiFi links are opened for the first time, their hardware
6788 * automatically scans for APs and does other slow operations. Thus,
6789 * if there are no open links, the retrieval of link properties
6790 * (below) will proceed slowly unless we hold the link open.
6791 *
6792 * Note that failure of dlpi_open() does not necessarily mean invalid
6793 * link properties, because dlpi_open() may fail because of incorrect
6794 * autopush configuration. Therefore, we ingore the return value of
6795 * dlpi_open().
6796 */
6797 if (!statep->ls_persist)
6798 (void) dlpi_open(statep->ls_link, &dh, 0);
6799
6800 buf = malloc((sizeof (char *) + DLADM_PROP_VAL_MAX) *
6801 DLADM_MAX_PROP_VALCNT + MAX_PROP_LINE);
6802 if (buf == NULL)
6803 die("insufficient memory");
6804
6805 statep->ls_propvals = (char **)(void *)buf;
6806 for (i = 0; i < DLADM_MAX_PROP_VALCNT; i++) {
6807 statep->ls_propvals[i] = buf +
6808 sizeof (char *) * DLADM_MAX_PROP_VALCNT +
6809 i * DLADM_PROP_VAL_MAX;
6810 }
6811 statep->ls_line = buf +
6812 (sizeof (char *) + DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT;
6813
6814 if (proplist != NULL) {
6815 for (i = 0; i < proplist->al_count; i++) {
6816 (void) show_linkprop(hdl, linkid,
6817 proplist->al_info[i].ai_name, statep);
6818 }
6819 } else {
6820 (void) dladm_walk_linkprop(hdl, linkid, statep,
6821 show_linkprop);
6822 }
6823 if (dh != NULL)
6824 dlpi_close(dh);
6825 free(buf);
6826 return (DLADM_WALK_CONTINUE);
6827 }
6828
6829 static int
6830 reset_one_linkprop(dladm_handle_t dh, datalink_id_t linkid,
6831 const char *propname, void *arg)
6832 {
6833 set_linkprop_state_t *statep = arg;
6834 dladm_status_t status;
6835
6836 status = dladm_set_linkprop(dh, linkid, propname, NULL, 0,
6837 DLADM_OPT_ACTIVE | (statep->ls_temp ? 0 : DLADM_OPT_PERSIST));
6838 if (status != DLADM_STATUS_OK &&
6839 status != DLADM_STATUS_PROPRDONLY &&
6840 status != DLADM_STATUS_NOTSUP) {
6841 warn_dlerr(status, "cannot reset link property '%s' on '%s'",
6842 propname, statep->ls_name);
6843 statep->ls_status = status;
6844 }
6845
6846 return (DLADM_WALK_CONTINUE);
6847 }
6848
6849 static void
6850 set_linkprop(int argc, char **argv, boolean_t reset, const char *use)
6851 {
6852 int i, option;
6853 char errmsg[DLADM_STRSIZE];
6854 char *altroot = NULL;
6855 datalink_id_t linkid;
6856 boolean_t temp = B_FALSE;
6857 dladm_status_t status = DLADM_STATUS_OK;
6858 char propstr[DLADM_STRSIZE];
6859 dladm_arg_list_t *proplist = NULL;
6860
6861 opterr = 0;
6862 bzero(propstr, DLADM_STRSIZE);
6863
6864 while ((option = getopt_long(argc, argv, ":p:R:t",
6865 prop_longopts, NULL)) != -1) {
6866 switch (option) {
6867 case 'p':
6868 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
6869 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
6870 DLADM_STRSIZE)
6871 die("property list too long '%s'", propstr);
6872 break;
6873 case 't':
6874 temp = B_TRUE;
6875 break;
6876 case 'R':
6877 altroot = optarg;
6878 break;
6879 default:
6880 die_opterr(optopt, option, use);
6881
6882 }
6883 }
6884
6885 /* get link name (required last argument) */
6886 if (optind != (argc - 1))
6887 usage();
6888
6889 if (dladm_parse_link_props(propstr, &proplist, reset) !=
6890 DLADM_STATUS_OK)
6891 die("invalid link properties specified");
6892
6893 if (proplist == NULL && !reset)
6894 die("link property must be specified");
6895
6896 if (altroot != NULL) {
6897 dladm_free_props(proplist);
6898 altroot_cmd(altroot, argc, argv);
6899 }
6900
6901 status = dladm_name2info(handle, argv[optind], &linkid, NULL, NULL,
6902 NULL);
6903 if (status != DLADM_STATUS_OK)
6904 die_dlerr(status, "link %s is not valid", argv[optind]);
6905
6906 if (proplist == NULL) {
6907 set_linkprop_state_t state;
6908
6909 state.ls_name = argv[optind];
6910 state.ls_reset = reset;
6911 state.ls_temp = temp;
6912 state.ls_status = DLADM_STATUS_OK;
6913
6914 (void) dladm_walk_linkprop(handle, linkid, &state,
6915 reset_one_linkprop);
6916
6917 status = state.ls_status;
6918 goto done;
6919 }
6920
6921 for (i = 0; i < proplist->al_count; i++) {
6922 dladm_arg_info_t *aip = &proplist->al_info[i];
6923 char **val;
6924 uint_t count;
6925
6926 if (reset) {
6927 val = NULL;
6928 count = 0;
6929 } else {
6930 val = aip->ai_val;
6931 count = aip->ai_count;
6932 if (count == 0) {
6933 warn("no value specified for '%s'",
6934 aip->ai_name);
6935 status = DLADM_STATUS_BADARG;
6936 continue;
6937 }
6938 }
6939 status = dladm_set_linkprop(handle, linkid, aip->ai_name, val,
6940 count, DLADM_OPT_ACTIVE | (temp ? 0 : DLADM_OPT_PERSIST));
6941 switch (status) {
6942 case DLADM_STATUS_OK:
6943 break;
6944 case DLADM_STATUS_NOTFOUND:
6945 warn("invalid link property '%s'", aip->ai_name);
6946 break;
6947 case DLADM_STATUS_BADVAL: {
6948 int j;
6949 char *ptr, *lim;
6950 char **propvals = NULL;
6951 uint_t valcnt = DLADM_MAX_PROP_VALCNT;
6952 dladm_status_t s;
6953
6954 ptr = malloc((sizeof (char *) +
6955 DLADM_PROP_VAL_MAX) * DLADM_MAX_PROP_VALCNT +
6956 MAX_PROP_LINE);
6957
6958 propvals = (char **)(void *)ptr;
6959 if (propvals == NULL)
6960 die("insufficient memory");
6961
6962 for (j = 0; j < DLADM_MAX_PROP_VALCNT; j++) {
6963 propvals[j] = ptr + sizeof (char *) *
6964 DLADM_MAX_PROP_VALCNT +
6965 j * DLADM_PROP_VAL_MAX;
6966 }
6967 s = dladm_get_linkprop(handle, linkid,
6968 DLADM_PROP_VAL_MODIFIABLE, aip->ai_name, propvals,
6969 &valcnt);
6970
6971 if (s != DLADM_STATUS_OK) {
6972 warn_dlerr(status, "cannot set link property "
6973 "'%s' on '%s'", aip->ai_name, argv[optind]);
6974 free(propvals);
6975 break;
6976 }
6977
6978 ptr = errmsg;
6979 lim = ptr + DLADM_STRSIZE;
6980 *ptr = '\0';
6981 for (j = 0; j < valcnt; j++) {
6982 ptr += snprintf(ptr, lim - ptr, "%s,",
6983 propvals[j]);
6984 if (ptr >= lim)
6985 break;
6986 }
6987 if (ptr > errmsg) {
6988 *(ptr - 1) = '\0';
6989 warn("link property '%s' must be one of: %s",
6990 aip->ai_name, errmsg);
6991 } else
6992 warn("invalid link property '%s'", *val);
6993 free(propvals);
6994 break;
6995 }
6996 default:
6997 if (reset) {
6998 warn_dlerr(status, "cannot reset link property "
6999 "'%s' on '%s'", aip->ai_name, argv[optind]);
7000 } else {
7001 warn_dlerr(status, "cannot set link property "
7002 "'%s' on '%s'", aip->ai_name, argv[optind]);
7003 }
7004 break;
7005 }
7006 }
7007 done:
7008 dladm_free_props(proplist);
7009 if (status != DLADM_STATUS_OK) {
7010 dladm_close(handle);
7011 exit(EXIT_FAILURE);
7012 }
7013 }
7014
7015 static void
7016 do_set_linkprop(int argc, char **argv, const char *use)
7017 {
7018 set_linkprop(argc, argv, B_FALSE, use);
7019 }
7020
7021 static void
7022 do_reset_linkprop(int argc, char **argv, const char *use)
7023 {
7024 set_linkprop(argc, argv, B_TRUE, use);
7025 }
7026
7027 static int
7028 convert_secobj(char *buf, uint_t len, uint8_t *obj_val, uint_t *obj_lenp,
7029 dladm_secobj_class_t class)
7030 {
7031 int error = 0;
7032
7033 if (class == DLADM_SECOBJ_CLASS_WPA) {
7034 if (len < 8 || len > 63)
7035 return (EINVAL);
7036 (void) memcpy(obj_val, buf, len);
7037 *obj_lenp = len;
7038 return (error);
7039 }
7040
7041 if (class == DLADM_SECOBJ_CLASS_WEP) {
7042 switch (len) {
7043 case 5: /* ASCII key sizes */
7044 case 13:
7045 (void) memcpy(obj_val, buf, len);
7046 *obj_lenp = len;
7047 break;
7048 case 10: /* Hex key sizes, not preceded by 0x */
7049 case 26:
7050 error = hexascii_to_octet(buf, len, obj_val, obj_lenp);
7051 break;
7052 case 12: /* Hex key sizes, preceded by 0x */
7053 case 28:
7054 if (strncmp(buf, "0x", 2) != 0)
7055 return (EINVAL);
7056 error = hexascii_to_octet(buf + 2, len - 2,
7057 obj_val, obj_lenp);
7058 break;
7059 default:
7060 return (EINVAL);
7061 }
7062 return (error);
7063 }
7064
7065 return (ENOENT);
7066 }
7067
7068 static void
7069 defersig(int sig)
7070 {
7071 signalled = sig;
7072 }
7073
7074 static int
7075 get_secobj_from_tty(uint_t try, const char *objname, char *buf)
7076 {
7077 uint_t len = 0;
7078 int c;
7079 struct termios stored, current;
7080 void (*sigfunc)(int);
7081
7082 /*
7083 * Turn off echo -- but before we do so, defer SIGINT handling
7084 * so that a ^C doesn't leave the terminal corrupted.
7085 */
7086 sigfunc = signal(SIGINT, defersig);
7087 (void) fflush(stdin);
7088 (void) tcgetattr(0, &stored);
7089 current = stored;
7090 current.c_lflag &= ~(ICANON|ECHO);
7091 current.c_cc[VTIME] = 0;
7092 current.c_cc[VMIN] = 1;
7093 (void) tcsetattr(0, TCSANOW, ¤t);
7094 again:
7095 if (try == 1)
7096 (void) printf(gettext("provide value for '%s': "), objname);
7097 else
7098 (void) printf(gettext("confirm value for '%s': "), objname);
7099
7100 (void) fflush(stdout);
7101 while (signalled == 0) {
7102 c = getchar();
7103 if (c == '\n' || c == '\r') {
7104 if (len != 0)
7105 break;
7106 (void) putchar('\n');
7107 goto again;
7108 }
7109
7110 buf[len++] = c;
7111 if (len >= DLADM_SECOBJ_VAL_MAX - 1)
7112 break;
7113 (void) putchar('*');
7114 }
7115
7116 (void) putchar('\n');
7117 (void) fflush(stdin);
7118
7119 /*
7120 * Restore terminal setting and handle deferred signals.
7121 */
7122 (void) tcsetattr(0, TCSANOW, &stored);
7123
7124 (void) signal(SIGINT, sigfunc);
7125 if (signalled != 0)
7126 (void) kill(getpid(), signalled);
7127
7128 return (len);
7129 }
7130
7131 static int
7132 get_secobj_val(char *obj_name, uint8_t *obj_val, uint_t *obj_lenp,
7133 dladm_secobj_class_t class, FILE *filep)
7134 {
7135 int rval;
7136 uint_t len, len2;
7137 char buf[DLADM_SECOBJ_VAL_MAX], buf2[DLADM_SECOBJ_VAL_MAX];
7138
7139 if (filep == NULL) {
7140 len = get_secobj_from_tty(1, obj_name, buf);
7141 rval = convert_secobj(buf, len, obj_val, obj_lenp, class);
7142 if (rval == 0) {
7143 len2 = get_secobj_from_tty(2, obj_name, buf2);
7144 if (len != len2 || memcmp(buf, buf2, len) != 0)
7145 rval = ENOTSUP;
7146 }
7147 return (rval);
7148 } else {
7149 for (;;) {
7150 if (fgets(buf, sizeof (buf), filep) == NULL)
7151 break;
7152 if (isspace(buf[0]))
7153 continue;
7154
7155 len = strlen(buf);
7156 if (buf[len - 1] == '\n') {
7157 buf[len - 1] = '\0';
7158 len--;
7159 }
7160 break;
7161 }
7162 (void) fclose(filep);
7163 }
7164 return (convert_secobj(buf, len, obj_val, obj_lenp, class));
7165 }
7166
7167 static boolean_t
7168 check_auth(const char *auth)
7169 {
7170 struct passwd *pw;
7171
7172 if ((pw = getpwuid(getuid())) == NULL)
7173 return (B_FALSE);
7174
7175 return (chkauthattr(auth, pw->pw_name) != 0);
7176 }
7177
7178 static void
7179 audit_secobj(char *auth, char *class, char *obj,
7180 boolean_t success, boolean_t create)
7181 {
7182 adt_session_data_t *ah;
7183 adt_event_data_t *event;
7184 au_event_t flag;
7185 char *errstr;
7186
7187 if (create) {
7188 flag = ADT_dladm_create_secobj;
7189 errstr = "ADT_dladm_create_secobj";
7190 } else {
7191 flag = ADT_dladm_delete_secobj;
7192 errstr = "ADT_dladm_delete_secobj";
7193 }
7194
7195 if (adt_start_session(&ah, NULL, ADT_USE_PROC_DATA) != 0)
7196 die("adt_start_session: %s", strerror(errno));
7197
7198 if ((event = adt_alloc_event(ah, flag)) == NULL)
7199 die("adt_alloc_event (%s): %s", errstr, strerror(errno));
7200
7201 /* fill in audit info */
7202 if (create) {
7203 event->adt_dladm_create_secobj.auth_used = auth;
7204 event->adt_dladm_create_secobj.obj_class = class;
7205 event->adt_dladm_create_secobj.obj_name = obj;
7206 } else {
7207 event->adt_dladm_delete_secobj.auth_used = auth;
7208 event->adt_dladm_delete_secobj.obj_class = class;
7209 event->adt_dladm_delete_secobj.obj_name = obj;
7210 }
7211
7212 if (success) {
7213 if (adt_put_event(event, ADT_SUCCESS, ADT_SUCCESS) != 0) {
7214 die("adt_put_event (%s, success): %s", errstr,
7215 strerror(errno));
7216 }
7217 } else {
7218 if (adt_put_event(event, ADT_FAILURE,
7219 ADT_FAIL_VALUE_AUTH) != 0) {
7220 die("adt_put_event: (%s, failure): %s", errstr,
7221 strerror(errno));
7222 }
7223 }
7224
7225 adt_free_event(event);
7226 (void) adt_end_session(ah);
7227 }
7228
7229 static void
7230 do_create_secobj(int argc, char **argv, const char *use)
7231 {
7232 int option, rval;
7233 FILE *filep = NULL;
7234 char *obj_name = NULL;
7235 char *class_name = NULL;
7236 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX];
7237 uint_t obj_len;
7238 boolean_t success, temp = B_FALSE;
7239 dladm_status_t status;
7240 dladm_secobj_class_t class = -1;
7241 uid_t euid;
7242
7243 opterr = 0;
7244 (void) memset(obj_val, 0, DLADM_SECOBJ_VAL_MAX);
7245 while ((option = getopt_long(argc, argv, ":f:c:R:t",
7246 wifi_longopts, NULL)) != -1) {
7247 switch (option) {
7248 case 'f':
7249 euid = geteuid();
7250 (void) seteuid(getuid());
7251 filep = fopen(optarg, "r");
7252 if (filep == NULL) {
7253 die("cannot open %s: %s", optarg,
7254 strerror(errno));
7255 }
7256 (void) seteuid(euid);
7257 break;
7258 case 'c':
7259 class_name = optarg;
7260 status = dladm_str2secobjclass(optarg, &class);
7261 if (status != DLADM_STATUS_OK) {
7262 die("invalid secure object class '%s', "
7263 "valid values are: wep, wpa", optarg);
7264 }
7265 break;
7266 case 't':
7267 temp = B_TRUE;
7268 break;
7269 case 'R':
7270 status = dladm_set_rootdir(optarg);
7271 if (status != DLADM_STATUS_OK) {
7272 die_dlerr(status, "invalid directory "
7273 "specified");
7274 }
7275 break;
7276 default:
7277 die_opterr(optopt, option, use);
7278 break;
7279 }
7280 }
7281
7282 if (optind == (argc - 1))
7283 obj_name = argv[optind];
7284 else if (optind != argc)
7285 usage();
7286
7287 if (class == -1)
7288 die("secure object class required");
7289
7290 if (obj_name == NULL)
7291 die("secure object name required");
7292
7293 if (!dladm_valid_secobj_name(obj_name))
7294 die("invalid secure object name '%s'", obj_name);
7295
7296 success = check_auth(LINK_SEC_AUTH);
7297 audit_secobj(LINK_SEC_AUTH, class_name, obj_name, success, B_TRUE);
7298 if (!success)
7299 die("authorization '%s' is required", LINK_SEC_AUTH);
7300
7301 rval = get_secobj_val(obj_name, obj_val, &obj_len, class, filep);
7302 if (rval != 0) {
7303 switch (rval) {
7304 case ENOENT:
7305 die("invalid secure object class");
7306 break;
7307 case EINVAL:
7308 die("invalid secure object value");
7309 break;
7310 case ENOTSUP:
7311 die("verification failed");
7312 break;
7313 default:
7314 die("invalid secure object: %s", strerror(rval));
7315 break;
7316 }
7317 }
7318
7319 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len,
7320 DLADM_OPT_CREATE | DLADM_OPT_ACTIVE);
7321 if (status != DLADM_STATUS_OK) {
7322 die_dlerr(status, "could not create secure object '%s'",
7323 obj_name);
7324 }
7325 if (temp)
7326 return;
7327
7328 status = dladm_set_secobj(handle, obj_name, class, obj_val, obj_len,
7329 DLADM_OPT_PERSIST);
7330 if (status != DLADM_STATUS_OK) {
7331 warn_dlerr(status, "could not persistently create secure "
7332 "object '%s'", obj_name);
7333 }
7334 }
7335
7336 static void
7337 do_delete_secobj(int argc, char **argv, const char *use)
7338 {
7339 int i, option;
7340 boolean_t temp = B_FALSE;
7341 boolean_t success;
7342 dladm_status_t status, pstatus;
7343 int nfields = 1;
7344 char *field, *token, *lasts = NULL, c;
7345
7346 opterr = 0;
7347 status = pstatus = DLADM_STATUS_OK;
7348 while ((option = getopt_long(argc, argv, ":R:t",
7349 wifi_longopts, NULL)) != -1) {
7350 switch (option) {
7351 case 't':
7352 temp = B_TRUE;
7353 break;
7354 case 'R':
7355 status = dladm_set_rootdir(optarg);
7356 if (status != DLADM_STATUS_OK) {
7357 die_dlerr(status, "invalid directory "
7358 "specified");
7359 }
7360 break;
7361 default:
7362 die_opterr(optopt, option, use);
7363 break;
7364 }
7365 }
7366
7367 if (optind != (argc - 1))
7368 die("secure object name required");
7369
7370 token = argv[optind];
7371 while ((c = *token++) != NULL) {
7372 if (c == ',')
7373 nfields++;
7374 }
7375 token = strdup(argv[optind]);
7376 if (token == NULL)
7377 die("no memory");
7378
7379 success = check_auth(LINK_SEC_AUTH);
7380 audit_secobj(LINK_SEC_AUTH, "unknown", argv[optind], success, B_FALSE);
7381 if (!success)
7382 die("authorization '%s' is required", LINK_SEC_AUTH);
7383
7384 for (i = 0; i < nfields; i++) {
7385
7386 field = strtok_r(token, ",", &lasts);
7387 token = NULL;
7388 status = dladm_unset_secobj(handle, field, DLADM_OPT_ACTIVE);
7389 if (!temp) {
7390 pstatus = dladm_unset_secobj(handle, field,
7391 DLADM_OPT_PERSIST);
7392 } else {
7393 pstatus = DLADM_STATUS_OK;
7394 }
7395
7396 if (status != DLADM_STATUS_OK) {
7397 warn_dlerr(status, "could not delete secure object "
7398 "'%s'", field);
7399 }
7400 if (pstatus != DLADM_STATUS_OK) {
7401 warn_dlerr(pstatus, "could not persistently delete "
7402 "secure object '%s'", field);
7403 }
7404 }
7405 free(token);
7406
7407 if (status != DLADM_STATUS_OK || pstatus != DLADM_STATUS_OK) {
7408 dladm_close(handle);
7409 exit(EXIT_FAILURE);
7410 }
7411 }
7412
7413 typedef struct show_secobj_state {
7414 boolean_t ss_persist;
7415 boolean_t ss_parsable;
7416 boolean_t ss_header;
7417 ofmt_handle_t ss_ofmt;
7418 } show_secobj_state_t;
7419
7420
7421 static boolean_t
7422 show_secobj(dladm_handle_t dh, void *arg, const char *obj_name)
7423 {
7424 uint_t obj_len = DLADM_SECOBJ_VAL_MAX;
7425 uint8_t obj_val[DLADM_SECOBJ_VAL_MAX];
7426 char buf[DLADM_STRSIZE];
7427 uint_t flags = 0;
7428 dladm_secobj_class_t class;
7429 show_secobj_state_t *statep = arg;
7430 dladm_status_t status;
7431 secobj_fields_buf_t sbuf;
7432
7433 bzero(&sbuf, sizeof (secobj_fields_buf_t));
7434 if (statep->ss_persist)
7435 flags |= DLADM_OPT_PERSIST;
7436
7437 status = dladm_get_secobj(dh, obj_name, &class, obj_val, &obj_len,
7438 flags);
7439 if (status != DLADM_STATUS_OK)
7440 die_dlerr(status, "cannot get secure object '%s'", obj_name);
7441
7442 (void) snprintf(sbuf.ss_obj_name, sizeof (sbuf.ss_obj_name),
7443 obj_name);
7444 (void) dladm_secobjclass2str(class, buf);
7445 (void) snprintf(sbuf.ss_class, sizeof (sbuf.ss_class), "%s", buf);
7446 if (getuid() == 0) {
7447 char val[DLADM_SECOBJ_VAL_MAX * 2];
7448 uint_t len = sizeof (val);
7449
7450 if (octet_to_hexascii(obj_val, obj_len, val, &len) == 0)
7451 (void) snprintf(sbuf.ss_val,
7452 sizeof (sbuf.ss_val), "%s", val);
7453 }
7454 ofmt_print(statep->ss_ofmt, &sbuf);
7455 return (B_TRUE);
7456 }
7457
7458 static void
7459 do_show_secobj(int argc, char **argv, const char *use)
7460 {
7461 int option;
7462 show_secobj_state_t state;
7463 dladm_status_t status;
7464 boolean_t o_arg = B_FALSE;
7465 uint_t i;
7466 uint_t flags;
7467 char *fields_str = NULL;
7468 char *def_fields = "object,class";
7469 char *all_fields = "object,class,value";
7470 char *field, *token, *lasts = NULL, c;
7471 ofmt_handle_t ofmt;
7472 ofmt_status_t oferr;
7473 uint_t ofmtflags = 0;
7474
7475 opterr = 0;
7476 bzero(&state, sizeof (state));
7477 state.ss_parsable = B_FALSE;
7478 fields_str = def_fields;
7479 state.ss_persist = B_FALSE;
7480 state.ss_parsable = B_FALSE;
7481 state.ss_header = B_TRUE;
7482 while ((option = getopt_long(argc, argv, ":pPo:",
7483 wifi_longopts, NULL)) != -1) {
7484 switch (option) {
7485 case 'p':
7486 state.ss_parsable = B_TRUE;
7487 break;
7488 case 'P':
7489 state.ss_persist = B_TRUE;
7490 break;
7491 case 'o':
7492 o_arg = B_TRUE;
7493 if (strcasecmp(optarg, "all") == 0)
7494 fields_str = all_fields;
7495 else
7496 fields_str = optarg;
7497 break;
7498 default:
7499 die_opterr(optopt, option, use);
7500 break;
7501 }
7502 }
7503
7504 if (state.ss_parsable && !o_arg)
7505 die("option -c requires -o");
7506
7507 if (state.ss_parsable && fields_str == all_fields)
7508 die("\"-o all\" is invalid with -p");
7509
7510 if (state.ss_parsable)
7511 ofmtflags |= OFMT_PARSABLE;
7512 oferr = ofmt_open(fields_str, secobj_fields, ofmtflags, 0, &ofmt);
7513 ofmt_check(oferr, state.ss_parsable, ofmt, die, warn);
7514 state.ss_ofmt = ofmt;
7515
7516 flags = state.ss_persist ? DLADM_OPT_PERSIST : 0;
7517
7518 if (optind == (argc - 1)) {
7519 uint_t obj_fields = 1;
7520
7521 token = argv[optind];
7522 if (token == NULL)
7523 die("secure object name required");
7524 while ((c = *token++) != NULL) {
7525 if (c == ',')
7526 obj_fields++;
7527 }
7528 token = strdup(argv[optind]);
7529 if (token == NULL)
7530 die("no memory");
7531 for (i = 0; i < obj_fields; i++) {
7532 field = strtok_r(token, ",", &lasts);
7533 token = NULL;
7534 if (!show_secobj(handle, &state, field))
7535 break;
7536 }
7537 free(token);
7538 ofmt_close(ofmt);
7539 return;
7540 } else if (optind != argc)
7541 usage();
7542
7543 status = dladm_walk_secobj(handle, &state, show_secobj, flags);
7544
7545 if (status != DLADM_STATUS_OK)
7546 die_dlerr(status, "show-secobj");
7547 ofmt_close(ofmt);
7548 }
7549
7550 /*ARGSUSED*/
7551 static int
7552 i_dladm_init_linkprop(dladm_handle_t dh, datalink_id_t linkid, void *arg)
7553 {
7554 (void) dladm_init_linkprop(dh, linkid, B_TRUE);
7555 return (DLADM_WALK_CONTINUE);
7556 }
7557
7558 /*ARGSUSED*/
7559 void
7560 do_init_linkprop(int argc, char **argv, const char *use)
7561 {
7562 int option;
7563 dladm_status_t status;
7564 datalink_id_t linkid = DATALINK_ALL_LINKID;
7565 datalink_media_t media = DATALINK_ANY_MEDIATYPE;
7566 uint_t any_media = B_TRUE;
7567
7568 opterr = 0;
7569 while ((option = getopt(argc, argv, ":w")) != -1) {
7570 switch (option) {
7571 case 'w':
7572 media = DL_WIFI;
7573 any_media = B_FALSE;
7574 break;
7575 default:
7576 /*
7577 * Because init-linkprop is not a public command,
7578 * print the usage instead.
7579 */
7580 usage();
7581 break;
7582 }
7583 }
7584
7585 if (optind == (argc - 1)) {
7586 if ((status = dladm_name2info(handle, argv[optind], &linkid,
7587 NULL, NULL, NULL)) != DLADM_STATUS_OK)
7588 die_dlerr(status, "link %s is not valid", argv[optind]);
7589 } else if (optind != argc) {
7590 usage();
7591 }
7592
7593 if (linkid == DATALINK_ALL_LINKID) {
7594 /*
7595 * linkprops of links of other classes have been initialized as
7596 * part of the dladm up-xxx operation.
7597 */
7598 (void) dladm_walk_datalink_id(i_dladm_init_linkprop, handle,
7599 NULL, DATALINK_CLASS_PHYS, media, DLADM_OPT_PERSIST);
7600 } else {
7601 (void) dladm_init_linkprop(handle, linkid, any_media);
7602 }
7603 }
7604
7605 static void
7606 do_show_ether(int argc, char **argv, const char *use)
7607 {
7608 int option;
7609 datalink_id_t linkid;
7610 print_ether_state_t state;
7611 char *fields_str = NULL;
7612 ofmt_handle_t ofmt;
7613 ofmt_status_t oferr;
7614 uint_t ofmtflags = 0;
7615
7616 bzero(&state, sizeof (state));
7617 state.es_link = NULL;
7618 state.es_parsable = B_FALSE;
7619
7620 while ((option = getopt_long(argc, argv, "o:px",
7621 showeth_lopts, NULL)) != -1) {
7622 switch (option) {
7623 case 'x':
7624 state.es_extended = B_TRUE;
7625 break;
7626 case 'p':
7627 state.es_parsable = B_TRUE;
7628 break;
7629 case 'o':
7630 fields_str = optarg;
7631 break;
7632 default:
7633 die_opterr(optopt, option, use);
7634 break;
7635 }
7636 }
7637
7638 if (optind == (argc - 1))
7639 state.es_link = argv[optind];
7640
7641 if (state.es_parsable)
7642 ofmtflags |= OFMT_PARSABLE;
7643 oferr = ofmt_open(fields_str, ether_fields, ofmtflags,
7644 DLADM_DEFAULT_COL, &ofmt);
7645 ofmt_check(oferr, state.es_parsable, ofmt, die, warn);
7646 state.es_ofmt = ofmt;
7647
7648 if (state.es_link == NULL) {
7649 (void) dladm_walk_datalink_id(show_etherprop, handle, &state,
7650 DATALINK_CLASS_PHYS, DL_ETHER, DLADM_OPT_ACTIVE);
7651 } else {
7652 if (!link_is_ether(state.es_link, &linkid))
7653 die("invalid link specified");
7654 (void) show_etherprop(handle, linkid, &state);
7655 }
7656 ofmt_close(ofmt);
7657 }
7658
7659 static int
7660 show_etherprop(dladm_handle_t dh, datalink_id_t linkid, void *arg)
7661 {
7662 print_ether_state_t *statep = arg;
7663 ether_fields_buf_t ebuf;
7664 dladm_ether_info_t eattr;
7665 dladm_status_t status;
7666
7667 bzero(&ebuf, sizeof (ether_fields_buf_t));
7668 if (dladm_datalink_id2info(dh, linkid, NULL, NULL, NULL,
7669 ebuf.eth_link, sizeof (ebuf.eth_link)) != DLADM_STATUS_OK) {
7670 return (DLADM_WALK_CONTINUE);
7671 }
7672
7673 status = dladm_ether_info(dh, linkid, &eattr);
7674 if (status != DLADM_STATUS_OK)
7675 goto cleanup;
7676
7677 (void) strlcpy(ebuf.eth_ptype, "current", sizeof (ebuf.eth_ptype));
7678
7679 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg,
7680 sizeof (ebuf.eth_autoneg), &eattr, CURRENT);
7681 (void) dladm_ether_pause2str(ebuf.eth_pause,
7682 sizeof (ebuf.eth_pause), &eattr, CURRENT);
7683 (void) dladm_ether_spdx2str(ebuf.eth_spdx,
7684 sizeof (ebuf.eth_spdx), &eattr, CURRENT);
7685 (void) strlcpy(ebuf.eth_state,
7686 dladm_linkstate2str(eattr.lei_state, ebuf.eth_state),
7687 sizeof (ebuf.eth_state));
7688 (void) strlcpy(ebuf.eth_rem_fault,
7689 (eattr.lei_attr[CURRENT].le_fault ? "fault" : "none"),
7690 sizeof (ebuf.eth_rem_fault));
7691
7692 ofmt_print(statep->es_ofmt, &ebuf);
7693
7694 if (statep->es_extended)
7695 show_ether_xprop(arg, &eattr);
7696
7697 cleanup:
7698 dladm_ether_info_done(&eattr);
7699 return (DLADM_WALK_CONTINUE);
7700 }
7701
7702 /* ARGSUSED */
7703 static void
7704 do_init_secobj(int argc, char **argv, const char *use)
7705 {
7706 dladm_status_t status;
7707
7708 status = dladm_init_secobj(handle);
7709 if (status != DLADM_STATUS_OK)
7710 die_dlerr(status, "secure object initialization failed");
7711 }
7712
7713 enum bridge_func {
7714 brCreate, brAdd, brModify
7715 };
7716
7717 static void
7718 create_modify_add_bridge(int argc, char **argv, const char *use,
7719 enum bridge_func func)
7720 {
7721 int option;
7722 uint_t n, i, nlink;
7723 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
7724 char *altroot = NULL;
7725 char *links[MAXPORT];
7726 datalink_id_t linkids[MAXPORT];
7727 dladm_status_t status;
7728 const char *bridge;
7729 UID_STP_CFG_T cfg, cfg_old;
7730 dladm_bridge_prot_t brprot = DLADM_BRIDGE_PROT_UNKNOWN;
7731 dladm_bridge_prot_t brprot_old;
7732
7733 /* Set up the default configuration values */
7734 cfg.field_mask = 0;
7735 cfg.bridge_priority = DEF_BR_PRIO;
7736 cfg.max_age = DEF_BR_MAXAGE;
7737 cfg.hello_time = DEF_BR_HELLOT;
7738 cfg.forward_delay = DEF_BR_FWDELAY;
7739 cfg.force_version = DEF_FORCE_VERS;
7740
7741 nlink = opterr = 0;
7742 while ((option = getopt_long(argc, argv, ":P:R:d:f:h:l:m:p:",
7743 bridge_lopts, NULL)) != -1) {
7744 switch (option) {
7745 case 'P':
7746 if (func == brAdd)
7747 die_opterr(optopt, option, use);
7748 status = dladm_bridge_str2prot(optarg, &brprot);
7749 if (status != DLADM_STATUS_OK)
7750 die_dlerr(status, "protection %s", optarg);
7751 break;
7752 case 'R':
7753 altroot = optarg;
7754 break;
7755 case 'd':
7756 if (func == brAdd)
7757 die_opterr(optopt, option, use);
7758 if (cfg.field_mask & BR_CFG_DELAY)
7759 die("forwarding delay set more than once");
7760 if (!str2int(optarg, &cfg.forward_delay) ||
7761 cfg.forward_delay < MIN_BR_FWDELAY ||
7762 cfg.forward_delay > MAX_BR_FWDELAY)
7763 die("incorrect forwarding delay");
7764 cfg.field_mask |= BR_CFG_DELAY;
7765 break;
7766 case 'f':
7767 if (func == brAdd)
7768 die_opterr(optopt, option, use);
7769 if (cfg.field_mask & BR_CFG_FORCE_VER)
7770 die("force protocol set more than once");
7771 if (!str2int(optarg, &cfg.force_version) ||
7772 cfg.force_version < 0)
7773 die("incorrect force protocol");
7774 cfg.field_mask |= BR_CFG_FORCE_VER;
7775 break;
7776 case 'h':
7777 if (func == brAdd)
7778 die_opterr(optopt, option, use);
7779 if (cfg.field_mask & BR_CFG_HELLO)
7780 die("hello time set more than once");
7781 if (!str2int(optarg, &cfg.hello_time) ||
7782 cfg.hello_time < MIN_BR_HELLOT ||
7783 cfg.hello_time > MAX_BR_HELLOT)
7784 die("incorrect hello time");
7785 cfg.field_mask |= BR_CFG_HELLO;
7786 break;
7787 case 'l':
7788 if (func == brModify)
7789 die_opterr(optopt, option, use);
7790 if (nlink >= MAXPORT)
7791 die("too many links specified");
7792 links[nlink++] = optarg;
7793 break;
7794 case 'm':
7795 if (func == brAdd)
7796 die_opterr(optopt, option, use);
7797 if (cfg.field_mask & BR_CFG_AGE)
7798 die("max age set more than once");
7799 if (!str2int(optarg, &cfg.max_age) ||
7800 cfg.max_age < MIN_BR_MAXAGE ||
7801 cfg.max_age > MAX_BR_MAXAGE)
7802 die("incorrect max age");
7803 cfg.field_mask |= BR_CFG_AGE;
7804 break;
7805 case 'p':
7806 if (func == brAdd)
7807 die_opterr(optopt, option, use);
7808 if (cfg.field_mask & BR_CFG_PRIO)
7809 die("priority set more than once");
7810 if (!str2int(optarg, &cfg.bridge_priority) ||
7811 cfg.bridge_priority < MIN_BR_PRIO ||
7812 cfg.bridge_priority > MAX_BR_PRIO)
7813 die("incorrect priority");
7814 cfg.bridge_priority &= 0xF000;
7815 cfg.field_mask |= BR_CFG_PRIO;
7816 break;
7817 default:
7818 die_opterr(optopt, option, use);
7819 break;
7820 }
7821 }
7822
7823 /* get the bridge name (required last argument) */
7824 if (optind != (argc-1))
7825 usage();
7826
7827 bridge = argv[optind];
7828 if (!dladm_valid_bridgename(bridge))
7829 die("invalid bridge name '%s'", bridge);
7830
7831 /*
7832 * Get the current properties, if any, and merge in with changes. This
7833 * is necessary (even with the field_mask feature) so that the
7834 * value-checking macros will produce the right results with proposed
7835 * changes to existing configuration. We only need it for those
7836 * parameters, though.
7837 */
7838 (void) dladm_bridge_get_properties(bridge, &cfg_old, &brprot_old);
7839 if (brprot == DLADM_BRIDGE_PROT_UNKNOWN)
7840 brprot = brprot_old;
7841 if (!(cfg.field_mask & BR_CFG_AGE))
7842 cfg.max_age = cfg_old.max_age;
7843 if (!(cfg.field_mask & BR_CFG_HELLO))
7844 cfg.hello_time = cfg_old.hello_time;
7845 if (!(cfg.field_mask & BR_CFG_DELAY))
7846 cfg.forward_delay = cfg_old.forward_delay;
7847
7848 if (!CHECK_BRIDGE_CONFIG(cfg)) {
7849 warn("illegal forward delay / max age / hello time "
7850 "combination");
7851 if (NO_MAXAGE(cfg)) {
7852 die("no max age possible: need forward delay >= %d or "
7853 "hello time <= %d", MIN_FWDELAY_NOM(cfg),
7854 MAX_HELLOTIME_NOM(cfg));
7855 } else if (SMALL_MAXAGE(cfg)) {
7856 if (CAPPED_MAXAGE(cfg))
7857 die("max age too small: need age >= %d and "
7858 "<= %d or hello time <= %d",
7859 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg),
7860 MAX_HELLOTIME(cfg));
7861 else
7862 die("max age too small: need age >= %d or "
7863 "hello time <= %d",
7864 MIN_MAXAGE(cfg), MAX_HELLOTIME(cfg));
7865 } else if (FLOORED_MAXAGE(cfg)) {
7866 die("max age too large: need age >= %d and <= %d or "
7867 "forward delay >= %d",
7868 MIN_MAXAGE(cfg), MAX_MAXAGE(cfg),
7869 MIN_FWDELAY(cfg));
7870 } else {
7871 die("max age too large: need age <= %d or forward "
7872 "delay >= %d",
7873 MAX_MAXAGE(cfg), MIN_FWDELAY(cfg));
7874 }
7875 }
7876
7877 if (altroot != NULL)
7878 altroot_cmd(altroot, argc, argv);
7879
7880 for (n = 0; n < nlink; n++) {
7881 datalink_class_t class;
7882 uint32_t media;
7883 char pointless[DLADM_STRSIZE];
7884
7885 if (dladm_name2info(handle, links[n], &linkids[n], NULL, &class,
7886 &media) != DLADM_STATUS_OK)
7887 die("invalid link name '%s'", links[n]);
7888 if (class & ~(DATALINK_CLASS_PHYS | DATALINK_CLASS_AGGR |
7889 DATALINK_CLASS_ETHERSTUB | DATALINK_CLASS_SIMNET))
7890 die("%s %s cannot be bridged",
7891 dladm_class2str(class, pointless), links[n]);
7892 if (media != DL_ETHER && media != DL_100VG &&
7893 media != DL_ETH_CSMA && media != DL_100BT)
7894 die("%s interface %s cannot be bridged",
7895 dladm_media2str(media, pointless), links[n]);
7896 }
7897
7898 if (func == brCreate)
7899 flags |= DLADM_OPT_CREATE;
7900
7901 if (func != brAdd) {
7902 status = dladm_bridge_configure(handle, bridge, &cfg, brprot,
7903 flags);
7904 if (status != DLADM_STATUS_OK)
7905 die_dlerr(status, "create operation failed");
7906 }
7907
7908 status = DLADM_STATUS_OK;
7909 for (n = 0; n < nlink; n++) {
7910 status = dladm_bridge_setlink(handle, linkids[n], bridge);
7911 if (status != DLADM_STATUS_OK)
7912 break;
7913 }
7914
7915 if (n >= nlink) {
7916 /*
7917 * We were successful. If we're creating a new bridge, then
7918 * there's just one more step: enabling. If we're modifying or
7919 * just adding links, then we're done.
7920 */
7921 if (func != brCreate ||
7922 (status = dladm_bridge_enable(bridge)) == DLADM_STATUS_OK)
7923 return;
7924 }
7925
7926 /* clean up the partial configuration */
7927 for (i = 0; i < n; i++)
7928 (void) dladm_bridge_setlink(handle, linkids[i], "");
7929
7930 /* if failure for brCreate, then delete the bridge */
7931 if (func == brCreate)
7932 (void) dladm_bridge_delete(handle, bridge, flags);
7933
7934 if (n < nlink)
7935 die_dlerr(status, "unable to add link %s to bridge %s",
7936 links[n], bridge);
7937 else
7938 die_dlerr(status, "unable to enable bridge %s", bridge);
7939 }
7940
7941 static void
7942 do_create_bridge(int argc, char **argv, const char *use)
7943 {
7944 create_modify_add_bridge(argc, argv, use, brCreate);
7945 }
7946
7947 static void
7948 do_modify_bridge(int argc, char **argv, const char *use)
7949 {
7950 create_modify_add_bridge(argc, argv, use, brModify);
7951 }
7952
7953 static void
7954 do_add_bridge(int argc, char **argv, const char *use)
7955 {
7956 create_modify_add_bridge(argc, argv, use, brAdd);
7957 }
7958
7959 static void
7960 do_delete_bridge(int argc, char **argv, const char *use)
7961 {
7962 char option;
7963 char *altroot = NULL;
7964 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
7965 dladm_status_t status;
7966
7967 opterr = 0;
7968 while ((option = getopt_long(argc, argv, ":R:", bridge_lopts, NULL)) !=
7969 -1) {
7970 switch (option) {
7971 case 'R':
7972 altroot = optarg;
7973 break;
7974 default:
7975 die_opterr(optopt, option, use);
7976 break;
7977 }
7978 }
7979
7980 /* get the bridge name (required last argument) */
7981 if (optind != (argc-1))
7982 usage();
7983
7984 if (altroot != NULL)
7985 altroot_cmd(altroot, argc, argv);
7986
7987 status = dladm_bridge_delete(handle, argv[optind], flags);
7988 if (status != DLADM_STATUS_OK)
7989 die_dlerr(status, "delete operation failed");
7990 }
7991
7992 static void
7993 do_remove_bridge(int argc, char **argv, const char *use)
7994 {
7995 char option;
7996 uint_t n, nlink;
7997 char *links[MAXPORT];
7998 datalink_id_t linkids[MAXPORT];
7999 char *altroot = NULL;
8000 dladm_status_t status;
8001 boolean_t removed_one;
8002
8003 nlink = opterr = 0;
8004 while ((option = getopt_long(argc, argv, ":R:l:", bridge_lopts,
8005 NULL)) != -1) {
8006 switch (option) {
8007 case 'R':
8008 altroot = optarg;
8009 break;
8010 case 'l':
8011 if (nlink >= MAXPORT)
8012 die("too many links specified");
8013 links[nlink++] = optarg;
8014 break;
8015 default:
8016 die_opterr(optopt, option, use);
8017 break;
8018 }
8019 }
8020
8021 if (nlink == 0)
8022 usage();
8023
8024 /* get the bridge name (required last argument) */
8025 if (optind != (argc-1))
8026 usage();
8027
8028 if (altroot != NULL)
8029 altroot_cmd(altroot, argc, argv);
8030
8031 for (n = 0; n < nlink; n++) {
8032 char bridge[MAXLINKNAMELEN];
8033
8034 if (dladm_name2info(handle, links[n], &linkids[n], NULL, NULL,
8035 NULL) != DLADM_STATUS_OK)
8036 die("invalid link name '%s'", links[n]);
8037 status = dladm_bridge_getlink(handle, linkids[n], bridge,
8038 sizeof (bridge));
8039 if (status != DLADM_STATUS_OK &&
8040 status != DLADM_STATUS_NOTFOUND) {
8041 die_dlerr(status, "cannot get bridge status on %s",
8042 links[n]);
8043 }
8044 if (status == DLADM_STATUS_NOTFOUND ||
8045 strcmp(bridge, argv[optind]) != 0)
8046 die("link %s is not on bridge %s", links[n],
8047 argv[optind]);
8048 }
8049
8050 removed_one = B_FALSE;
8051 for (n = 0; n < nlink; n++) {
8052 status = dladm_bridge_setlink(handle, linkids[n], "");
8053 if (status == DLADM_STATUS_OK) {
8054 removed_one = B_TRUE;
8055 } else {
8056 warn_dlerr(status,
8057 "cannot remove link %s from bridge %s",
8058 links[n], argv[optind]);
8059 }
8060 }
8061 if (!removed_one)
8062 die("unable to remove any links from bridge %s", argv[optind]);
8063 }
8064
8065 static void
8066 fmt_int(char *buf, size_t buflen, int value, int runvalue,
8067 boolean_t printstar)
8068 {
8069 (void) snprintf(buf, buflen, "%d", value);
8070 if (value != runvalue && printstar)
8071 (void) strlcat(buf, "*", buflen);
8072 }
8073
8074 static void
8075 fmt_bridge_id(char *buf, size_t buflen, UID_BRIDGE_ID_T *bid)
8076 {
8077 (void) snprintf(buf, buflen, "%u/%x:%x:%x:%x:%x:%x", bid->prio,
8078 bid->addr[0], bid->addr[1], bid->addr[2], bid->addr[3],
8079 bid->addr[4], bid->addr[5]);
8080 }
8081
8082 static dladm_status_t
8083 print_bridge(show_state_t *state, datalink_id_t linkid,
8084 bridge_fields_buf_t *bbuf)
8085 {
8086 char link[MAXLINKNAMELEN];
8087 datalink_class_t class;
8088 uint32_t flags;
8089 dladm_status_t status;
8090 UID_STP_CFG_T smfcfg, runcfg;
8091 UID_STP_STATE_T stpstate;
8092 dladm_bridge_prot_t smfprot, runprot;
8093
8094 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
8095 NULL, link, sizeof (link))) != DLADM_STATUS_OK)
8096 return (status);
8097
8098 if (!(state->ls_flags & flags))
8099 return (DLADM_STATUS_NOTFOUND);
8100
8101 /* Convert observability node name back to bridge name */
8102 if (!dladm_observe_to_bridge(link))
8103 return (DLADM_STATUS_NOTFOUND);
8104 (void) strlcpy(bbuf->bridge_name, link, sizeof (bbuf->bridge_name));
8105
8106 /*
8107 * If the running value differs from the one in SMF, and parsable
8108 * output is not requested, then we show the running value with an
8109 * asterisk.
8110 */
8111 (void) dladm_bridge_get_properties(bbuf->bridge_name, &smfcfg,
8112 &smfprot);
8113 (void) dladm_bridge_run_properties(bbuf->bridge_name, &runcfg,
8114 &runprot);
8115 (void) snprintf(bbuf->bridge_protect, sizeof (bbuf->bridge_protect),
8116 "%s%s", state->ls_parsable || smfprot == runprot ? "" : "*",
8117 dladm_bridge_prot2str(runprot));
8118 fmt_int(bbuf->bridge_priority, sizeof (bbuf->bridge_priority),
8119 smfcfg.bridge_priority, runcfg.bridge_priority,
8120 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE));
8121 fmt_int(bbuf->bridge_bmaxage, sizeof (bbuf->bridge_bmaxage),
8122 smfcfg.max_age, runcfg.max_age,
8123 !state->ls_parsable && (runcfg.field_mask & BR_CFG_AGE));
8124 fmt_int(bbuf->bridge_bhellotime,
8125 sizeof (bbuf->bridge_bhellotime), smfcfg.hello_time,
8126 runcfg.hello_time,
8127 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HELLO));
8128 fmt_int(bbuf->bridge_bfwddelay, sizeof (bbuf->bridge_bfwddelay),
8129 smfcfg.forward_delay, runcfg.forward_delay,
8130 !state->ls_parsable && (runcfg.field_mask & BR_CFG_DELAY));
8131 fmt_int(bbuf->bridge_forceproto, sizeof (bbuf->bridge_forceproto),
8132 smfcfg.force_version, runcfg.force_version,
8133 !state->ls_parsable && (runcfg.field_mask & BR_CFG_FORCE_VER));
8134 fmt_int(bbuf->bridge_holdtime, sizeof (bbuf->bridge_holdtime),
8135 smfcfg.hold_time, runcfg.hold_time,
8136 !state->ls_parsable && (runcfg.field_mask & BR_CFG_HOLD_TIME));
8137
8138 if (dladm_bridge_state(bbuf->bridge_name, &stpstate) ==
8139 DLADM_STATUS_OK) {
8140 fmt_bridge_id(bbuf->bridge_address,
8141 sizeof (bbuf->bridge_address), &stpstate.bridge_id);
8142 (void) snprintf(bbuf->bridge_tctime,
8143 sizeof (bbuf->bridge_tctime), "%lu",
8144 stpstate.timeSince_Topo_Change);
8145 (void) snprintf(bbuf->bridge_tccount,
8146 sizeof (bbuf->bridge_tccount), "%lu",
8147 stpstate.Topo_Change_Count);
8148 (void) snprintf(bbuf->bridge_tchange,
8149 sizeof (bbuf->bridge_tchange), "%u", stpstate.Topo_Change);
8150 fmt_bridge_id(bbuf->bridge_desroot,
8151 sizeof (bbuf->bridge_desroot), &stpstate.designated_root);
8152 (void) snprintf(bbuf->bridge_rootcost,
8153 sizeof (bbuf->bridge_rootcost), "%lu",
8154 stpstate.root_path_cost);
8155 (void) snprintf(bbuf->bridge_rootport,
8156 sizeof (bbuf->bridge_rootport), "%u", stpstate.root_port);
8157 (void) snprintf(bbuf->bridge_maxage,
8158 sizeof (bbuf->bridge_maxage), "%d", stpstate.max_age);
8159 (void) snprintf(bbuf->bridge_hellotime,
8160 sizeof (bbuf->bridge_hellotime), "%d", stpstate.hello_time);
8161 (void) snprintf(bbuf->bridge_fwddelay,
8162 sizeof (bbuf->bridge_fwddelay), "%d",
8163 stpstate.forward_delay);
8164 }
8165 return (DLADM_STATUS_OK);
8166 }
8167
8168 static dladm_status_t
8169 print_bridge_stats(show_state_t *state, datalink_id_t linkid,
8170 bridge_statfields_buf_t *bbuf)
8171 {
8172 char link[MAXLINKNAMELEN];
8173 datalink_class_t class;
8174 uint32_t flags;
8175 dladm_status_t status;
8176 kstat_ctl_t *kcp;
8177 kstat_t *ksp;
8178 brsum_t *brsum = (brsum_t *)&state->ls_prevstats;
8179 brsum_t newval;
8180
8181 #ifndef lint
8182 /* This is a compile-time assertion; optimizer normally fixes this */
8183 extern void brsum_t_is_too_large(void);
8184
8185 if (sizeof (*brsum) > sizeof (state->ls_prevstats))
8186 brsum_t_is_too_large();
8187 #endif
8188
8189 if (state->ls_firstonly) {
8190 if (state->ls_donefirst)
8191 return (DLADM_WALK_CONTINUE);
8192 state->ls_donefirst = B_TRUE;
8193 } else {
8194 bzero(brsum, sizeof (*brsum));
8195 }
8196 bzero(&newval, sizeof (newval));
8197
8198 if ((status = dladm_datalink_id2info(handle, linkid, &flags, &class,
8199 NULL, link, sizeof (link))) != DLADM_STATUS_OK)
8200 return (status);
8201
8202 if (!(state->ls_flags & flags))
8203 return (DLADM_STATUS_NOTFOUND);
8204
8205 if ((kcp = kstat_open()) == NULL) {
8206 warn("kstat open operation failed");
8207 return (DLADM_STATUS_OK);
8208 }
8209 if ((ksp = kstat_lookup(kcp, "bridge", 0, link)) != NULL &&
8210 kstat_read(kcp, ksp, NULL) != -1) {
8211 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64,
8212 &newval.drops) == DLADM_STATUS_OK) {
8213 (void) snprintf(bbuf->bridges_drops,
8214 sizeof (bbuf->bridges_drops), "%llu",
8215 newval.drops - brsum->drops);
8216 }
8217 if (dladm_kstat_value(ksp, "forward_direct", KSTAT_DATA_UINT64,
8218 &newval.forward_dir) == DLADM_STATUS_OK) {
8219 (void) snprintf(bbuf->bridges_forwards,
8220 sizeof (bbuf->bridges_forwards), "%llu",
8221 newval.forward_dir - brsum->forward_dir);
8222 }
8223 if (dladm_kstat_value(ksp, "forward_mbcast", KSTAT_DATA_UINT64,
8224 &newval.forward_mb) == DLADM_STATUS_OK) {
8225 (void) snprintf(bbuf->bridges_mbcast,
8226 sizeof (bbuf->bridges_mbcast), "%llu",
8227 newval.forward_mb - brsum->forward_mb);
8228 }
8229 if (dladm_kstat_value(ksp, "forward_unknown", KSTAT_DATA_UINT64,
8230 &newval.forward_unk) == DLADM_STATUS_OK) {
8231 (void) snprintf(bbuf->bridges_unknown,
8232 sizeof (bbuf->bridges_unknown), "%llu",
8233 newval.forward_unk - brsum->forward_unk);
8234 }
8235 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64,
8236 &newval.recv) == DLADM_STATUS_OK) {
8237 (void) snprintf(bbuf->bridges_recv,
8238 sizeof (bbuf->bridges_recv), "%llu",
8239 newval.recv - brsum->recv);
8240 }
8241 if (dladm_kstat_value(ksp, "sent", KSTAT_DATA_UINT64,
8242 &newval.sent) == DLADM_STATUS_OK) {
8243 (void) snprintf(bbuf->bridges_sent,
8244 sizeof (bbuf->bridges_sent), "%llu",
8245 newval.sent - brsum->sent);
8246 }
8247 }
8248 (void) kstat_close(kcp);
8249
8250 /* Convert observability node name back to bridge name */
8251 if (!dladm_observe_to_bridge(link))
8252 return (DLADM_STATUS_NOTFOUND);
8253 (void) strlcpy(bbuf->bridges_name, link, sizeof (bbuf->bridges_name));
8254
8255 *brsum = newval;
8256
8257 return (DLADM_STATUS_OK);
8258 }
8259
8260 /*
8261 * This structure carries around extra state information for the show-bridge
8262 * command and allows us to use common support functions.
8263 */
8264 typedef struct {
8265 show_state_t state;
8266 boolean_t show_stats;
8267 const char *bridge;
8268 } show_brstate_t;
8269
8270 /* ARGSUSED */
8271 static int
8272 show_bridge(dladm_handle_t handle, datalink_id_t linkid, void *arg)
8273 {
8274 show_brstate_t *brstate = arg;
8275 void *buf;
8276
8277 if (brstate->show_stats) {
8278 bridge_statfields_buf_t bbuf;
8279
8280 bzero(&bbuf, sizeof (bbuf));
8281 brstate->state.ls_status = print_bridge_stats(&brstate->state,
8282 linkid, &bbuf);
8283 buf = &bbuf;
8284 } else {
8285 bridge_fields_buf_t bbuf;
8286
8287 bzero(&bbuf, sizeof (bbuf));
8288 brstate->state.ls_status = print_bridge(&brstate->state, linkid,
8289 &bbuf);
8290 buf = &bbuf;
8291 }
8292 if (brstate->state.ls_status == DLADM_STATUS_OK)
8293 ofmt_print(brstate->state.ls_ofmt, buf);
8294 return (DLADM_WALK_CONTINUE);
8295 }
8296
8297 static void
8298 fmt_bool(char *buf, size_t buflen, int val)
8299 {
8300 (void) strlcpy(buf, val ? "yes" : "no", buflen);
8301 }
8302
8303 static dladm_status_t
8304 print_bridge_link(show_state_t *state, datalink_id_t linkid,
8305 bridge_link_fields_buf_t *bbuf)
8306 {
8307 datalink_class_t class;
8308 uint32_t flags;
8309 dladm_status_t status;
8310 UID_STP_PORT_STATE_T stpstate;
8311
8312 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL,
8313 bbuf->bridgel_link, sizeof (bbuf->bridgel_link));
8314 if (status != DLADM_STATUS_OK)
8315 return (status);
8316
8317 if (!(state->ls_flags & flags))
8318 return (DLADM_STATUS_NOTFOUND);
8319
8320 if (dladm_bridge_link_state(handle, linkid, &stpstate) ==
8321 DLADM_STATUS_OK) {
8322 (void) snprintf(bbuf->bridgel_index,
8323 sizeof (bbuf->bridgel_index), "%u", stpstate.port_no);
8324 if (dlsym(RTLD_PROBE, "STP_IN_state2str")) {
8325 (void) strlcpy(bbuf->bridgel_state,
8326 STP_IN_state2str(stpstate.state),
8327 sizeof (bbuf->bridgel_state));
8328 } else {
8329 (void) snprintf(bbuf->bridgel_state,
8330 sizeof (bbuf->bridgel_state), "%u",
8331 stpstate.state);
8332 }
8333 (void) snprintf(bbuf->bridgel_uptime,
8334 sizeof (bbuf->bridgel_uptime), "%lu", stpstate.uptime);
8335 (void) snprintf(bbuf->bridgel_opercost,
8336 sizeof (bbuf->bridgel_opercost), "%lu",
8337 stpstate.oper_port_path_cost);
8338 fmt_bool(bbuf->bridgel_operp2p, sizeof (bbuf->bridgel_operp2p),
8339 stpstate.oper_point2point);
8340 fmt_bool(bbuf->bridgel_operedge,
8341 sizeof (bbuf->bridgel_operedge), stpstate.oper_edge);
8342 fmt_bridge_id(bbuf->bridgel_desroot,
8343 sizeof (bbuf->bridgel_desroot), &stpstate.designated_root);
8344 (void) snprintf(bbuf->bridgel_descost,
8345 sizeof (bbuf->bridgel_descost), "%lu",
8346 stpstate.designated_cost);
8347 fmt_bridge_id(bbuf->bridgel_desbridge,
8348 sizeof (bbuf->bridgel_desbridge),
8349 &stpstate.designated_bridge);
8350 (void) snprintf(bbuf->bridgel_desport,
8351 sizeof (bbuf->bridgel_desport), "%u",
8352 stpstate.designated_port);
8353 fmt_bool(bbuf->bridgel_tcack, sizeof (bbuf->bridgel_tcack),
8354 stpstate.top_change_ack);
8355 }
8356 return (DLADM_STATUS_OK);
8357 }
8358
8359 static dladm_status_t
8360 print_bridge_link_stats(show_state_t *state, datalink_id_t linkid,
8361 bridge_link_statfields_buf_t *bbuf)
8362 {
8363 datalink_class_t class;
8364 uint32_t flags;
8365 dladm_status_t status;
8366 UID_STP_PORT_STATE_T stpstate;
8367 kstat_ctl_t *kcp;
8368 kstat_t *ksp;
8369 char bridge[MAXLINKNAMELEN];
8370 char kstatname[MAXLINKNAMELEN*2 + 1];
8371 brlsum_t *brlsum = (brlsum_t *)&state->ls_prevstats;
8372 brlsum_t newval;
8373
8374 #ifndef lint
8375 /* This is a compile-time assertion; optimizer normally fixes this */
8376 extern void brlsum_t_is_too_large(void);
8377
8378 if (sizeof (*brlsum) > sizeof (state->ls_prevstats))
8379 brlsum_t_is_too_large();
8380 #endif
8381
8382 if (state->ls_firstonly) {
8383 if (state->ls_donefirst)
8384 return (DLADM_WALK_CONTINUE);
8385 state->ls_donefirst = B_TRUE;
8386 } else {
8387 bzero(brlsum, sizeof (*brlsum));
8388 }
8389 bzero(&newval, sizeof (newval));
8390
8391 status = dladm_datalink_id2info(handle, linkid, &flags, &class, NULL,
8392 bbuf->bridgels_link, sizeof (bbuf->bridgels_link));
8393 if (status != DLADM_STATUS_OK)
8394 return (status);
8395
8396 if (!(state->ls_flags & flags))
8397 return (DLADM_STATUS_NOTFOUND);
8398
8399 if (dladm_bridge_link_state(handle, linkid, &stpstate) ==
8400 DLADM_STATUS_OK) {
8401 newval.cfgbpdu = stpstate.rx_cfg_bpdu_cnt;
8402 newval.tcnbpdu = stpstate.rx_tcn_bpdu_cnt;
8403 newval.rstpbpdu = stpstate.rx_rstp_bpdu_cnt;
8404 newval.txbpdu = stpstate.txCount;
8405
8406 (void) snprintf(bbuf->bridgels_cfgbpdu,
8407 sizeof (bbuf->bridgels_cfgbpdu), "%lu",
8408 newval.cfgbpdu - brlsum->cfgbpdu);
8409 (void) snprintf(bbuf->bridgels_tcnbpdu,
8410 sizeof (bbuf->bridgels_tcnbpdu), "%lu",
8411 newval.tcnbpdu - brlsum->tcnbpdu);
8412 (void) snprintf(bbuf->bridgels_rstpbpdu,
8413 sizeof (bbuf->bridgels_rstpbpdu), "%lu",
8414 newval.rstpbpdu - brlsum->rstpbpdu);
8415 (void) snprintf(bbuf->bridgels_txbpdu,
8416 sizeof (bbuf->bridgels_txbpdu), "%lu",
8417 newval.txbpdu - brlsum->txbpdu);
8418 }
8419
8420 if ((status = dladm_bridge_getlink(handle, linkid, bridge,
8421 sizeof (bridge))) != DLADM_STATUS_OK)
8422 goto bls_out;
8423 (void) snprintf(kstatname, sizeof (kstatname), "%s0-%s", bridge,
8424 bbuf->bridgels_link);
8425 if ((kcp = kstat_open()) == NULL) {
8426 warn("kstat open operation failed");
8427 goto bls_out;
8428 }
8429 if ((ksp = kstat_lookup(kcp, "bridge", 0, kstatname)) != NULL &&
8430 kstat_read(kcp, ksp, NULL) != -1) {
8431 if (dladm_kstat_value(ksp, "drops", KSTAT_DATA_UINT64,
8432 &newval.drops) != -1) {
8433 (void) snprintf(bbuf->bridgels_drops,
8434 sizeof (bbuf->bridgels_drops), "%llu",
8435 newval.drops - brlsum->drops);
8436 }
8437 if (dladm_kstat_value(ksp, "recv", KSTAT_DATA_UINT64,
8438 &newval.recv) != -1) {
8439 (void) snprintf(bbuf->bridgels_recv,
8440 sizeof (bbuf->bridgels_recv), "%llu",
8441 newval.recv - brlsum->recv);
8442 }
8443 if (dladm_kstat_value(ksp, "xmit", KSTAT_DATA_UINT64,
8444 &newval.xmit) != -1) {
8445 (void) snprintf(bbuf->bridgels_xmit,
8446 sizeof (bbuf->bridgels_xmit), "%llu",
8447 newval.xmit - brlsum->xmit);
8448 }
8449 }
8450 (void) kstat_close(kcp);
8451 bls_out:
8452 *brlsum = newval;
8453
8454 return (status);
8455 }
8456
8457 static void
8458 show_bridge_link(datalink_id_t linkid, show_brstate_t *brstate)
8459 {
8460 void *buf;
8461
8462 if (brstate->show_stats) {
8463 bridge_link_statfields_buf_t bbuf;
8464
8465 bzero(&bbuf, sizeof (bbuf));
8466 brstate->state.ls_status = print_bridge_link_stats(
8467 &brstate->state, linkid, &bbuf);
8468 buf = &bbuf;
8469 } else {
8470 bridge_link_fields_buf_t bbuf;
8471
8472 bzero(&bbuf, sizeof (bbuf));
8473 brstate->state.ls_status = print_bridge_link(&brstate->state,
8474 linkid, &bbuf);
8475 buf = &bbuf;
8476 }
8477 if (brstate->state.ls_status == DLADM_STATUS_OK)
8478 ofmt_print(brstate->state.ls_ofmt, buf);
8479 }
8480
8481 /* ARGSUSED */
8482 static int
8483 show_bridge_link_walk(dladm_handle_t handle, datalink_id_t linkid, void *arg)
8484 {
8485 show_brstate_t *brstate = arg;
8486 char bridge[MAXLINKNAMELEN];
8487
8488 if (dladm_bridge_getlink(handle, linkid, bridge, sizeof (bridge)) ==
8489 DLADM_STATUS_OK && strcmp(bridge, brstate->bridge) == 0) {
8490 show_bridge_link(linkid, brstate);
8491 }
8492 return (DLADM_WALK_CONTINUE);
8493 }
8494
8495 static void
8496 show_bridge_fwd(dladm_handle_t handle, bridge_listfwd_t *blf,
8497 show_state_t *state)
8498 {
8499 bridge_fwd_fields_buf_t bbuf;
8500
8501 bzero(&bbuf, sizeof (bbuf));
8502 (void) snprintf(bbuf.bridgef_dest, sizeof (bbuf.bridgef_dest),
8503 "%s", ether_ntoa((struct ether_addr *)blf->blf_dest));
8504 if (blf->blf_is_local) {
8505 (void) strlcpy(bbuf.bridgef_flags, "L",
8506 sizeof (bbuf.bridgef_flags));
8507 } else {
8508 (void) snprintf(bbuf.bridgef_age, sizeof (bbuf.bridgef_age),
8509 "%2d.%03d", blf->blf_ms_age / 1000, blf->blf_ms_age % 1000);
8510 if (blf->blf_trill_nick != 0) {
8511 (void) snprintf(bbuf.bridgef_output,
8512 sizeof (bbuf.bridgef_output), "%u",
8513 blf->blf_trill_nick);
8514 }
8515 }
8516 if (blf->blf_linkid != DATALINK_INVALID_LINKID &&
8517 blf->blf_trill_nick == 0) {
8518 state->ls_status = dladm_datalink_id2info(handle,
8519 blf->blf_linkid, NULL, NULL, NULL, bbuf.bridgef_output,
8520 sizeof (bbuf.bridgef_output));
8521 }
8522 if (state->ls_status == DLADM_STATUS_OK)
8523 ofmt_print(state->ls_ofmt, &bbuf);
8524 }
8525
8526 static void
8527 show_bridge_trillnick(trill_listnick_t *tln, show_state_t *state)
8528 {
8529 bridge_trill_fields_buf_t bbuf;
8530
8531 bzero(&bbuf, sizeof (bbuf));
8532 (void) snprintf(bbuf.bridget_nick, sizeof (bbuf.bridget_nick),
8533 "%u", tln->tln_nick);
8534 if (tln->tln_ours) {
8535 (void) strlcpy(bbuf.bridget_flags, "L",
8536 sizeof (bbuf.bridget_flags));
8537 } else {
8538 state->ls_status = dladm_datalink_id2info(handle,
8539 tln->tln_linkid, NULL, NULL, NULL, bbuf.bridget_link,
8540 sizeof (bbuf.bridget_link));
8541 (void) snprintf(bbuf.bridget_nexthop,
8542 sizeof (bbuf.bridget_nexthop), "%s",
8543 ether_ntoa((struct ether_addr *)tln->tln_nexthop));
8544 }
8545 if (state->ls_status == DLADM_STATUS_OK)
8546 ofmt_print(state->ls_ofmt, &bbuf);
8547 }
8548
8549 static void
8550 do_show_bridge(int argc, char **argv, const char *use)
8551 {
8552 int option;
8553 enum {
8554 bridgeMode, linkMode, fwdMode, trillMode
8555 } op_mode = bridgeMode;
8556 uint32_t flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
8557 boolean_t parsable = B_FALSE;
8558 datalink_id_t linkid = DATALINK_ALL_LINKID;
8559 int interval = 0;
8560 show_brstate_t brstate;
8561 dladm_status_t status;
8562 char *fields_str = NULL;
8563 /* default: bridge-related data */
8564 char *all_fields = "bridge,protect,address,priority,bmaxage,"
8565 "bhellotime,bfwddelay,forceproto,tctime,tccount,tchange,"
8566 "desroot,rootcost,rootport,maxage,hellotime,fwddelay,holdtime";
8567 char *default_fields = "bridge,protect,address,priority,"
8568 "desroot";
8569 char *all_statfields = "bridge,drops,forwards,mbcast,"
8570 "unknown,recv,sent";
8571 char *default_statfields = "bridge,drops,forwards,mbcast,"
8572 "unknown";
8573 /* -l: link-related data */
8574 char *all_link_fields = "link,index,state,uptime,opercost,"
8575 "operp2p,operedge,desroot,descost,desbridge,desport,tcack";
8576 char *default_link_fields = "link,state,uptime,desroot";
8577 char *all_link_statfields = "link,cfgbpdu,tcnbpdu,rstpbpdu,"
8578 "txbpdu,drops,recv,xmit";
8579 char *default_link_statfields = "link,drops,recv,xmit";
8580 /* -f: bridge forwarding table related data */
8581 char *default_fwd_fields = "dest,age,flags,output";
8582 /* -t: TRILL nickname table related data */
8583 char *default_trill_fields = "nick,flags,link,nexthop";
8584 char *default_str;
8585 char *all_str;
8586 ofmt_field_t *field_arr;
8587 ofmt_handle_t ofmt;
8588 ofmt_status_t oferr;
8589 uint_t ofmtflags = 0;
8590
8591 bzero(&brstate, sizeof (brstate));
8592
8593 opterr = 0;
8594 while ((option = getopt_long(argc, argv, ":fi:lo:pst",
8595 bridge_show_lopts, NULL)) != -1) {
8596 switch (option) {
8597 case 'f':
8598 if (op_mode != bridgeMode && op_mode != fwdMode)
8599 die("-f is incompatible with -l or -t");
8600 op_mode = fwdMode;
8601 break;
8602 case 'i':
8603 if (interval != 0)
8604 die_optdup(option);
8605 if (!str2int(optarg, &interval) || interval == 0)
8606 die("invalid interval value '%s'", optarg);
8607 break;
8608 case 'l':
8609 if (op_mode != bridgeMode && op_mode != linkMode)
8610 die("-l is incompatible with -f or -t");
8611 op_mode = linkMode;
8612 break;
8613 case 'o':
8614 fields_str = optarg;
8615 break;
8616 case 'p':
8617 if (parsable)
8618 die_optdup(option);
8619 parsable = B_TRUE;
8620 break;
8621 case 's':
8622 if (brstate.show_stats)
8623 die_optdup(option);
8624 brstate.show_stats = B_TRUE;
8625 break;
8626 case 't':
8627 if (op_mode != bridgeMode && op_mode != trillMode)
8628 die("-t is incompatible with -f or -l");
8629 op_mode = trillMode;
8630 break;
8631 default:
8632 die_opterr(optopt, option, use);
8633 break;
8634 }
8635 }
8636
8637 if (interval != 0 && !brstate.show_stats)
8638 die("the -i option can be used only with -s");
8639
8640 if ((op_mode == fwdMode || op_mode == trillMode) && brstate.show_stats)
8641 die("the -f/-t and -s options cannot be used together");
8642
8643 /* get the bridge name (optional last argument) */
8644 if (optind == (argc-1)) {
8645 char lname[MAXLINKNAMELEN];
8646 uint32_t lnkflg;
8647 datalink_class_t class;
8648
8649 brstate.bridge = argv[optind];
8650 (void) snprintf(lname, sizeof (lname), "%s0", brstate.bridge);
8651 if ((status = dladm_name2info(handle, lname, &linkid, &lnkflg,
8652 &class, NULL)) != DLADM_STATUS_OK) {
8653 die_dlerr(status, "bridge %s is not valid",
8654 brstate.bridge);
8655 }
8656
8657 if (class != DATALINK_CLASS_BRIDGE)
8658 die("%s is not a bridge", brstate.bridge);
8659
8660 if (!(lnkflg & flags)) {
8661 die_dlerr(DLADM_STATUS_BADARG,
8662 "bridge %s is temporarily removed", brstate.bridge);
8663 }
8664 } else if (optind != argc) {
8665 usage();
8666 } else if (op_mode != bridgeMode) {
8667 die("bridge name required for -l, -f, or -t");
8668 return;
8669 }
8670
8671 brstate.state.ls_parsable = parsable;
8672 brstate.state.ls_flags = flags;
8673 brstate.state.ls_firstonly = (interval != 0);
8674
8675 switch (op_mode) {
8676 case bridgeMode:
8677 if (brstate.show_stats) {
8678 default_str = default_statfields;
8679 all_str = all_statfields;
8680 field_arr = bridge_statfields;
8681 } else {
8682 default_str = default_fields;
8683 all_str = all_fields;
8684 field_arr = bridge_fields;
8685 }
8686 break;
8687
8688 case linkMode:
8689 if (brstate.show_stats) {
8690 default_str = default_link_statfields;
8691 all_str = all_link_statfields;
8692 field_arr = bridge_link_statfields;
8693 } else {
8694 default_str = default_link_fields;
8695 all_str = all_link_fields;
8696 field_arr = bridge_link_fields;
8697 }
8698 break;
8699
8700 case fwdMode:
8701 default_str = all_str = default_fwd_fields;
8702 field_arr = bridge_fwd_fields;
8703 break;
8704
8705 case trillMode:
8706 default_str = all_str = default_trill_fields;
8707 field_arr = bridge_trill_fields;
8708 break;
8709 }
8710
8711 if (fields_str == NULL)
8712 fields_str = default_str;
8713 else if (strcasecmp(fields_str, "all") == 0)
8714 fields_str = all_str;
8715
8716 if (parsable)
8717 ofmtflags |= OFMT_PARSABLE;
8718 oferr = ofmt_open(fields_str, field_arr, ofmtflags, 0, &ofmt);
8719 ofmt_check(oferr, brstate.state.ls_parsable, ofmt, die, warn);
8720 brstate.state.ls_ofmt = ofmt;
8721
8722 for (;;) {
8723 brstate.state.ls_donefirst = B_FALSE;
8724 switch (op_mode) {
8725 case bridgeMode:
8726 if (linkid == DATALINK_ALL_LINKID) {
8727 (void) dladm_walk_datalink_id(show_bridge,
8728 handle, &brstate, DATALINK_CLASS_BRIDGE,
8729 DATALINK_ANY_MEDIATYPE, flags);
8730 } else {
8731 (void) show_bridge(handle, linkid, &brstate);
8732 if (brstate.state.ls_status !=
8733 DLADM_STATUS_OK) {
8734 die_dlerr(brstate.state.ls_status,
8735 "failed to show bridge %s",
8736 brstate.bridge);
8737 }
8738 }
8739 break;
8740
8741 case linkMode: {
8742 datalink_id_t *dlp;
8743 uint_t i, nlinks;
8744
8745 dlp = dladm_bridge_get_portlist(brstate.bridge,
8746 &nlinks);
8747 if (dlp != NULL) {
8748 for (i = 0; i < nlinks; i++)
8749 show_bridge_link(dlp[i], &brstate);
8750 dladm_bridge_free_portlist(dlp);
8751 } else if (errno == ENOENT) {
8752 /* bridge not running; iterate on libdladm */
8753 (void) dladm_walk_datalink_id(
8754 show_bridge_link_walk, handle,
8755 &brstate, DATALINK_CLASS_PHYS |
8756 DATALINK_CLASS_AGGR |
8757 DATALINK_CLASS_ETHERSTUB,
8758 DATALINK_ANY_MEDIATYPE, flags);
8759 } else {
8760 die("unable to get port list for bridge %s: %s",
8761 brstate.bridge, strerror(errno));
8762 }
8763 break;
8764 }
8765
8766 case fwdMode: {
8767 bridge_listfwd_t *blf;
8768 uint_t i, nfwd;
8769
8770 blf = dladm_bridge_get_fwdtable(handle, brstate.bridge,
8771 &nfwd);
8772 if (blf == NULL) {
8773 die("unable to get forwarding entries for "
8774 "bridge %s", brstate.bridge);
8775 } else {
8776 for (i = 0; i < nfwd; i++)
8777 show_bridge_fwd(handle, blf + i,
8778 &brstate.state);
8779 dladm_bridge_free_fwdtable(blf);
8780 }
8781 break;
8782 }
8783
8784 case trillMode: {
8785 trill_listnick_t *tln;
8786 uint_t i, nnick;
8787
8788 tln = dladm_bridge_get_trillnick(brstate.bridge,
8789 &nnick);
8790 if (tln == NULL) {
8791 if (errno == ENOENT)
8792 die("bridge %s is not running TRILL",
8793 brstate.bridge);
8794 else
8795 die("unable to get TRILL nickname "
8796 "entries for bridge %s",
8797 brstate.bridge);
8798 } else {
8799 for (i = 0; i < nnick; i++)
8800 show_bridge_trillnick(tln + i,
8801 &brstate.state);
8802 dladm_bridge_free_trillnick(tln);
8803 }
8804 break;
8805 }
8806 }
8807 if (interval == 0)
8808 break;
8809 (void) sleep(interval);
8810 }
8811 }
8812
8813 /*
8814 * "-R" option support. It is used for live upgrading. Append dladm commands
8815 * to a upgrade script which will be run when the alternative root boots up:
8816 *
8817 * - If the /etc/dladm/datalink.conf file exists on the alternative root,
8818 * append dladm commands to the <altroot>/var/svc/profile/upgrade_datalink
8819 * script. This script will be run as part of the network/physical service.
8820 * We cannot defer this to /var/svc/profile/upgrade because then the
8821 * configuration will not be able to take effect before network/physical
8822 * plumbs various interfaces.
8823 *
8824 * - If the /etc/dladm/datalink.conf file does not exist on the alternative
8825 * root, append dladm commands to the <altroot>/var/svc/profile/upgrade script,
8826 * which will be run in the manifest-import service.
8827 *
8828 * Note that the SMF team is considering to move the manifest-import service
8829 * to be run at the very begining of boot. Once that is done, the need for
8830 * the /var/svc/profile/upgrade_datalink script will not exist any more.
8831 */
8832 static void
8833 altroot_cmd(char *altroot, int argc, char *argv[])
8834 {
8835 char path[MAXPATHLEN];
8836 struct stat stbuf;
8837 FILE *fp;
8838 int i;
8839
8840 /*
8841 * Check for the existence of the /etc/dladm/datalink.conf
8842 * configuration file, and determine the name of script file.
8843 */
8844 (void) snprintf(path, MAXPATHLEN, "/%s/etc/dladm/datalink.conf",
8845 altroot);
8846 if (stat(path, &stbuf) < 0) {
8847 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot,
8848 SMF_UPGRADE_FILE);
8849 } else {
8850 (void) snprintf(path, MAXPATHLEN, "/%s/%s", altroot,
8851 SMF_UPGRADEDATALINK_FILE);
8852 }
8853
8854 if ((fp = fopen(path, "a+")) == NULL)
8855 die("operation not supported on %s", altroot);
8856
8857 (void) fprintf(fp, "/sbin/dladm ");
8858 for (i = 0; i < argc; i++) {
8859 /*
8860 * Directly write to the file if it is not the "-R <altroot>"
8861 * option. In which case, skip it.
8862 */
8863 if (strcmp(argv[i], "-R") != 0)
8864 (void) fprintf(fp, "%s ", argv[i]);
8865 else
8866 i ++;
8867 }
8868 (void) fprintf(fp, "%s\n", SMF_DLADM_UPGRADE_MSG);
8869 (void) fclose(fp);
8870 dladm_close(handle);
8871 exit(EXIT_SUCCESS);
8872 }
8873
8874 /*
8875 * Convert the string to an integer. Note that the string must not have any
8876 * trailing non-integer characters.
8877 */
8878 static boolean_t
8879 str2int(const char *str, int *valp)
8880 {
8881 int val;
8882 char *endp = NULL;
8883
8884 errno = 0;
8885 val = strtol(str, &endp, 10);
8886 if (errno != 0 || *endp != '\0')
8887 return (B_FALSE);
8888
8889 *valp = val;
8890 return (B_TRUE);
8891 }
8892
8893 /* PRINTFLIKE1 */
8894 static void
8895 warn(const char *format, ...)
8896 {
8897 va_list alist;
8898
8899 format = gettext(format);
8900 (void) fprintf(stderr, "%s: warning: ", progname);
8901
8902 va_start(alist, format);
8903 (void) vfprintf(stderr, format, alist);
8904 va_end(alist);
8905
8906 (void) putc('\n', stderr);
8907 }
8908
8909 /* PRINTFLIKE2 */
8910 static void
8911 warn_dlerr(dladm_status_t err, const char *format, ...)
8912 {
8913 va_list alist;
8914 char errmsg[DLADM_STRSIZE];
8915
8916 format = gettext(format);
8917 (void) fprintf(stderr, gettext("%s: warning: "), progname);
8918
8919 va_start(alist, format);
8920 (void) vfprintf(stderr, format, alist);
8921 va_end(alist);
8922 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg));
8923 }
8924
8925 /*
8926 * Also closes the dladm handle if it is not NULL.
8927 */
8928 /* PRINTFLIKE2 */
8929 static void
8930 die_dlerr(dladm_status_t err, const char *format, ...)
8931 {
8932 va_list alist;
8933 char errmsg[DLADM_STRSIZE];
8934
8935 format = gettext(format);
8936 (void) fprintf(stderr, "%s: ", progname);
8937
8938 va_start(alist, format);
8939 (void) vfprintf(stderr, format, alist);
8940 va_end(alist);
8941 (void) fprintf(stderr, ": %s\n", dladm_status2str(err, errmsg));
8942
8943 /* close dladm handle if it was opened */
8944 if (handle != NULL)
8945 dladm_close(handle);
8946
8947 exit(EXIT_FAILURE);
8948 }
8949
8950 /* PRINTFLIKE1 */
8951 static void
8952 die(const char *format, ...)
8953 {
8954 va_list alist;
8955
8956 format = gettext(format);
8957 (void) fprintf(stderr, "%s: ", progname);
8958
8959 va_start(alist, format);
8960 (void) vfprintf(stderr, format, alist);
8961 va_end(alist);
8962
8963 (void) putc('\n', stderr);
8964
8965 /* close dladm handle if it was opened */
8966 if (handle != NULL)
8967 dladm_close(handle);
8968
8969 exit(EXIT_FAILURE);
8970 }
8971
8972 static void
8973 die_optdup(int opt)
8974 {
8975 die("the option -%c cannot be specified more than once", opt);
8976 }
8977
8978 static void
8979 die_opterr(int opt, int opterr, const char *usage)
8980 {
8981 switch (opterr) {
8982 case ':':
8983 die("option '-%c' requires a value\nusage: %s", opt,
8984 gettext(usage));
8985 break;
8986 case '?':
8987 default:
8988 die("unrecognized option '-%c'\nusage: %s", opt,
8989 gettext(usage));
8990 break;
8991 }
8992 }
8993
8994 static void
8995 show_ether_xprop(void *arg, dladm_ether_info_t *eattr)
8996 {
8997 print_ether_state_t *statep = arg;
8998 ether_fields_buf_t ebuf;
8999 int i;
9000
9001 for (i = CAPABLE; i <= PEERADV; i++) {
9002 bzero(&ebuf, sizeof (ebuf));
9003 (void) strlcpy(ebuf.eth_ptype, ptype[i],
9004 sizeof (ebuf.eth_ptype));
9005 (void) dladm_ether_autoneg2str(ebuf.eth_autoneg,
9006 sizeof (ebuf.eth_autoneg), eattr, i);
9007 (void) dladm_ether_spdx2str(ebuf.eth_spdx,
9008 sizeof (ebuf.eth_spdx), eattr, i);
9009 (void) dladm_ether_pause2str(ebuf.eth_pause,
9010 sizeof (ebuf.eth_pause), eattr, i);
9011 (void) strlcpy(ebuf.eth_rem_fault,
9012 (eattr->lei_attr[i].le_fault ? "fault" : "none"),
9013 sizeof (ebuf.eth_rem_fault));
9014 ofmt_print(statep->es_ofmt, &ebuf);
9015 }
9016
9017 }
9018
9019 static boolean_t
9020 link_is_ether(const char *link, datalink_id_t *linkid)
9021 {
9022 uint32_t media;
9023 datalink_class_t class;
9024
9025 if (dladm_name2info(handle, link, linkid, NULL, &class, &media) ==
9026 DLADM_STATUS_OK) {
9027 if (class == DATALINK_CLASS_PHYS && media == DL_ETHER)
9028 return (B_TRUE);
9029 }
9030 return (B_FALSE);
9031 }
9032
9033 /*
9034 * default output callback function that, when invoked,
9035 * prints string which is offset by ofmt_arg->ofmt_id within buf.
9036 */
9037 static boolean_t
9038 print_default_cb(ofmt_arg_t *ofarg, char *buf, uint_t bufsize)
9039 {
9040 char *value;
9041
9042 value = (char *)ofarg->ofmt_cbarg + ofarg->ofmt_id;
9043 (void) strlcpy(buf, value, bufsize);
9044 return (B_TRUE);
9045 }
9046
9047 /*
9048 * Called from the walker dladm_walk_datalink_id() for each IB partition to
9049 * display IB partition specific information.
9050 */
9051 static dladm_status_t
9052 print_part(show_part_state_t *state, datalink_id_t linkid)
9053 {
9054 dladm_part_attr_t attr;
9055 dladm_status_t status;
9056 dladm_conf_t conf;
9057 char part_over[MAXLINKNAMELEN];
9058 char part_name[MAXLINKNAMELEN];
9059 part_fields_buf_t pbuf;
9060 boolean_t force_in_conf = B_FALSE;
9061
9062 /*
9063 * Get the information about the IB partition from the partition
9064 * datlink ID 'linkid'.
9065 */
9066 if ((status = dladm_part_info(handle, linkid, &attr, state->ps_flags))
9067 != DLADM_STATUS_OK)
9068 return (status);
9069
9070 /*
9071 * If an IB Phys link name was provided on the command line we have
9072 * the Phys link's datalink ID in the ps_over_id field of the state
9073 * structure. Proceed only if the IB partition represented by 'linkid'
9074 * was created over Phys link denoted by ps_over_id. The
9075 * 'dia_physlinkid' field of dladm_part_attr_t represents the IB Phys
9076 * link over which the partition was created.
9077 */
9078 if (state->ps_over_id != DATALINK_ALL_LINKID)
9079 if (state->ps_over_id != attr.dia_physlinkid)
9080 return (DLADM_STATUS_OK);
9081
9082 /*
9083 * The linkid argument passed to this function is the datalink ID
9084 * of the IB Partition. Get the partitions name from this linkid.
9085 */
9086 if (dladm_datalink_id2info(handle, linkid, NULL, NULL,
9087 NULL, part_name, sizeof (part_name)) != DLADM_STATUS_OK)
9088 return (DLADM_STATUS_BADARG);
9089
9090 bzero(part_over, sizeof (part_over));
9091
9092 /*
9093 * The 'dia_physlinkid' field contains the datalink ID of the IB Phys
9094 * link over which the partition was created. Use this linkid to get the
9095 * linkover field.
9096 */
9097 if (dladm_datalink_id2info(handle, attr.dia_physlinkid, NULL, NULL,
9098 NULL, part_over, sizeof (part_over)) != DLADM_STATUS_OK)
9099 (void) sprintf(part_over, "?");
9100 state->ps_found = B_TRUE;
9101
9102 /*
9103 * Read the FFORCE field from this datalink's persistent configuration
9104 * database line to determine if this datalink was created forcibly.
9105 * If this datalink is a temporary datalink, then it will not have an
9106 * entry in the persistent configuration, so check if force create flag
9107 * is set in the partition attributes.
9108 *
9109 * We need this two level check since persistent partitions brought up
9110 * by up-part during boot will have force create flag always set, since
9111 * we want up-part to always succeed even if the port is currently down
9112 * or P_Key is not yet available in the subnet.
9113 */
9114 if ((status = dladm_getsnap_conf(handle, linkid, &conf)) ==
9115 DLADM_STATUS_OK) {
9116 (void) dladm_get_conf_field(handle, conf, FFORCE,
9117 &force_in_conf, sizeof (boolean_t));
9118 dladm_destroy_conf(handle, conf);
9119 } else if (status == DLADM_STATUS_NOTFOUND) {
9120 /*
9121 * for a temp link the force create flag will determine
9122 * whether it was created with force flag.
9123 */
9124 force_in_conf = ((attr.dia_flags & DLADM_PART_FORCE_CREATE)
9125 != 0);
9126 }
9127
9128 (void) snprintf(pbuf.part_link, sizeof (pbuf.part_link),
9129 "%s", part_name);
9130
9131 (void) snprintf(pbuf.part_over, sizeof (pbuf.part_over),
9132 "%s", part_over);
9133
9134 (void) snprintf(pbuf.part_pkey, sizeof (pbuf.part_pkey),
9135 "%X", attr.dia_pkey);
9136
9137 (void) get_linkstate(pbuf.part_link, B_TRUE, pbuf.part_state);
9138
9139 (void) snprintf(pbuf.part_flags, sizeof (pbuf.part_flags),
9140 "%c----", force_in_conf ? 'f' : '-');
9141
9142 ofmt_print(state->ps_ofmt, &pbuf);
9143
9144 return (DLADM_STATUS_OK);
9145 }
9146
9147 /* ARGSUSED */
9148 static int
9149 show_part(dladm_handle_t dh, datalink_id_t linkid, void *arg)
9150 {
9151 ((show_part_state_t *)arg)->ps_status = print_part(arg, linkid);
9152 return (DLADM_WALK_CONTINUE);
9153 }
9154
9155 /*
9156 * Show the information about the IB partition objects.
9157 */
9158 static void
9159 do_show_part(int argc, char *argv[], const char *use)
9160 {
9161 int option;
9162 boolean_t l_arg = B_FALSE;
9163 uint32_t flags = DLADM_OPT_ACTIVE;
9164 datalink_id_t linkid = DATALINK_ALL_LINKID;
9165 datalink_id_t over_linkid = DATALINK_ALL_LINKID;
9166 char over_link[MAXLINKNAMELEN];
9167 show_part_state_t state;
9168 dladm_status_t status;
9169 boolean_t o_arg = B_FALSE;
9170 char *fields_str = NULL;
9171 ofmt_handle_t ofmt;
9172 ofmt_status_t oferr;
9173 uint_t ofmtflags = 0;
9174
9175 bzero(&state, sizeof (state));
9176 opterr = 0;
9177 while ((option = getopt_long(argc, argv, ":pPl:o:", show_part_lopts,
9178 NULL)) != -1) {
9179 switch (option) {
9180 case 'p':
9181 state.ps_parsable = B_TRUE;
9182 break;
9183 case 'P':
9184 flags = DLADM_OPT_PERSIST;
9185 break;
9186 case 'l':
9187 /*
9188 * The data link ID of the IB Phys link. When this
9189 * argument is provided we list only the partition
9190 * objects created over this IB Phys link.
9191 */
9192 if (strlcpy(over_link, optarg, MAXLINKNAMELEN) >=
9193 MAXLINKNAMELEN)
9194 die("link name too long");
9195
9196 l_arg = B_TRUE;
9197 break;
9198 case 'o':
9199 o_arg = B_TRUE;
9200 fields_str = optarg;
9201 break;
9202 default:
9203 die_opterr(optopt, option, use);
9204 }
9205 }
9206
9207 /*
9208 * Get the partition ID (optional last argument).
9209 */
9210 if (optind == (argc - 1)) {
9211 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
9212 NULL, NULL);
9213 if (status != DLADM_STATUS_OK) {
9214 die_dlerr(status, "invalid partition link name '%s'",
9215 argv[optind]);
9216 }
9217 (void) strlcpy(state.ps_part, argv[optind], MAXLINKNAMELEN);
9218 } else if (optind != argc) {
9219 usage();
9220 }
9221
9222 if (state.ps_parsable && !o_arg)
9223 die("-p requires -o");
9224
9225 /*
9226 * If an IB Phys link name was provided as an argument, then get its
9227 * datalink ID.
9228 */
9229 if (l_arg) {
9230 status = dladm_name2info(handle, over_link, &over_linkid, NULL,
9231 NULL, NULL);
9232 if (status != DLADM_STATUS_OK) {
9233 die_dlerr(status, "invalid link name '%s'", over_link);
9234 }
9235 }
9236
9237 state.ps_over_id = over_linkid; /* IB Phys link ID */
9238 state.ps_found = B_FALSE;
9239 state.ps_flags = flags;
9240
9241 if (state.ps_parsable)
9242 ofmtflags |= OFMT_PARSABLE;
9243 oferr = ofmt_open(fields_str, part_fields, ofmtflags, 0, &ofmt);
9244 ofmt_check(oferr, state.ps_parsable, ofmt, die, warn);
9245 state.ps_ofmt = ofmt;
9246
9247 /*
9248 * If a specific IB partition name was not provided as an argument,
9249 * walk all the datalinks and display the information for all
9250 * IB partitions. If IB Phys link was provided limit it to only
9251 * IB partitions created over that IB Phys link.
9252 */
9253 if (linkid == DATALINK_ALL_LINKID) {
9254 (void) dladm_walk_datalink_id(show_part, handle, &state,
9255 DATALINK_CLASS_PART, DATALINK_ANY_MEDIATYPE, flags);
9256 } else {
9257 (void) show_part(handle, linkid, &state);
9258 if (state.ps_status != DLADM_STATUS_OK) {
9259 ofmt_close(ofmt);
9260 die_dlerr(state.ps_status, "failed to show IB partition"
9261 " '%s'", state.ps_part);
9262 }
9263 }
9264 ofmt_close(ofmt);
9265 }
9266
9267
9268 /*
9269 * Called from the walker dladm_walk_datalink_id() for each IB Phys link to
9270 * display IB specific information for these Phys links.
9271 */
9272 static dladm_status_t
9273 print_ib(show_ib_state_t *state, datalink_id_t phys_linkid)
9274 {
9275 dladm_ib_attr_t attr;
9276 dladm_status_t status;
9277 char linkname[MAXLINKNAMELEN];
9278 char pkeystr[MAXPKEYLEN];
9279 int i;
9280 ib_fields_buf_t ibuf;
9281
9282 bzero(&attr, sizeof (attr));
9283
9284 /*
9285 * Get the attributes of the IB Phys link from active/Persistent config
9286 * based on the flag passed.
9287 */
9288 if ((status = dladm_ib_info(handle, phys_linkid, &attr,
9289 state->is_flags)) != DLADM_STATUS_OK)
9290 return (status);
9291
9292 if ((state->is_link_id != DATALINK_ALL_LINKID) && (state->is_link_id
9293 != attr.dia_physlinkid)) {
9294 dladm_free_ib_info(&attr);
9295 return (DLADM_STATUS_OK);
9296 }
9297
9298 /*
9299 * Get the data link name for the phys_linkid. If we are doing show-ib
9300 * for all IB Phys links, we have only the datalink IDs not the
9301 * datalink name.
9302 */
9303 if (dladm_datalink_id2info(handle, phys_linkid, NULL, NULL, NULL,
9304 linkname, MAXLINKNAMELEN) != DLADM_STATUS_OK)
9305 return (status);
9306
9307 (void) snprintf(ibuf.ib_link, sizeof (ibuf.ib_link),
9308 "%s", linkname);
9309
9310 (void) snprintf(ibuf.ib_portnum, sizeof (ibuf.ib_portnum),
9311 "%d", attr.dia_portnum);
9312
9313 (void) snprintf(ibuf.ib_hcaguid, sizeof (ibuf.ib_hcaguid),
9314 "%llX", attr.dia_hca_guid);
9315
9316 (void) snprintf(ibuf.ib_portguid, sizeof (ibuf.ib_portguid),
9317 "%llX", attr.dia_port_guid);
9318
9319 (void) get_linkstate(linkname, B_TRUE, ibuf.ib_state);
9320
9321 /*
9322 * Create a comma separated list of pkeys from the pkey table returned
9323 * by the IP over IB driver instance.
9324 */
9325 bzero(ibuf.ib_pkeys, attr.dia_port_pkey_tbl_sz * sizeof (ib_pkey_t));
9326 for (i = 0; i < attr.dia_port_pkey_tbl_sz; i++) {
9327 if (attr.dia_port_pkeys[i] != IB_PKEY_INVALID_FULL &&
9328 attr.dia_port_pkeys[i] != IB_PKEY_INVALID_LIMITED) {
9329 if (i == 0)
9330 (void) snprintf(pkeystr, MAXPKEYLEN, "%X",
9331 attr.dia_port_pkeys[i]);
9332 else
9333 (void) snprintf(pkeystr, MAXPKEYLEN, ",%X",
9334 attr.dia_port_pkeys[i]);
9335 (void) strlcat(ibuf.ib_pkeys, pkeystr, MAXPKEYSTRSZ);
9336 }
9337 }
9338
9339 dladm_free_ib_info(&attr);
9340
9341 ofmt_print(state->is_ofmt, &ibuf);
9342
9343 return (DLADM_STATUS_OK);
9344 }
9345
9346 /* ARGSUSED */
9347 static int
9348 show_ib(dladm_handle_t dh, datalink_id_t linkid, void *arg)
9349 {
9350 ((show_ib_state_t *)arg)->is_status = print_ib(arg, linkid);
9351 return (DLADM_WALK_CONTINUE);
9352 }
9353
9354 /*
9355 * Show the properties of one/all IB Phys links. This is different from
9356 * show-phys command since this will display IB specific information about the
9357 * Phys link like, HCA GUID, PORT GUID, PKEYS active for this port etc.
9358 */
9359 static void
9360 do_show_ib(int argc, char *argv[], const char *use)
9361 {
9362 int option;
9363 uint32_t flags = DLADM_OPT_ACTIVE;
9364 datalink_id_t linkid = DATALINK_ALL_LINKID;
9365 show_ib_state_t state;
9366 dladm_status_t status;
9367 boolean_t o_arg = B_FALSE;
9368 char *fields_str = NULL;
9369 ofmt_handle_t ofmt;
9370 ofmt_status_t oferr;
9371 uint_t ofmtflags = 0;
9372
9373 bzero(&state, sizeof (state));
9374 opterr = 0;
9375 while ((option = getopt_long(argc, argv, ":po:", show_lopts,
9376 NULL)) != -1) {
9377 switch (option) {
9378 case 'p':
9379 state.is_parsable = B_TRUE;
9380 break;
9381 case 'o':
9382 o_arg = B_TRUE;
9383 fields_str = optarg;
9384 break;
9385 default:
9386 die_opterr(optopt, option, use);
9387 }
9388 }
9389
9390 /* get IB Phys link ID (optional last argument) */
9391 if (optind == (argc - 1)) {
9392 status = dladm_name2info(handle, argv[optind], &linkid, NULL,
9393 NULL, NULL);
9394 if (status != DLADM_STATUS_OK) {
9395 die_dlerr(status, "invalid IB port name '%s'",
9396 argv[optind]);
9397 }
9398 (void) strlcpy(state.is_link, argv[optind], MAXLINKNAMELEN);
9399 } else if (optind != argc) {
9400 usage();
9401 }
9402
9403 if (state.is_parsable && !o_arg)
9404 die("-p requires -o");
9405
9406 /*
9407 * linkid is the data link ID of the IB Phys link. By default it will
9408 * be DATALINK_ALL_LINKID.
9409 */
9410 state.is_link_id = linkid;
9411 state.is_flags = flags;
9412
9413 if (state.is_parsable)
9414 ofmtflags |= OFMT_PARSABLE;
9415 oferr = ofmt_open(fields_str, ib_fields, ofmtflags, 0, &ofmt);
9416 ofmt_check(oferr, state.is_parsable, ofmt, die, warn);
9417 state.is_ofmt = ofmt;
9418
9419 /*
9420 * If we are going to display the information for all IB Phys links
9421 * then we'll walk through all the datalinks for datalinks of Phys
9422 * class and media type IB.
9423 */
9424 if (linkid == DATALINK_ALL_LINKID) {
9425 (void) dladm_walk_datalink_id(show_ib, handle, &state,
9426 DATALINK_CLASS_PHYS, DL_IB, flags);
9427 } else {
9428 /*
9429 * We need to display the information only for the IB phys link
9430 * linkid. Call show_ib for this link.
9431 */
9432 (void) show_ib(handle, linkid, &state);
9433 if (state.is_status != DLADM_STATUS_OK) {
9434 ofmt_close(ofmt);
9435 die_dlerr(state.is_status, "failed to show IB Phys link"
9436 " '%s'", state.is_link);
9437 }
9438 }
9439 ofmt_close(ofmt);
9440 }
9441
9442 /*
9443 * Create an IP over Infiniband partition object over an IB Phys link. The IB
9444 * Phys link is associated with an Infiniband HCA port. The IB partition object
9445 * is created over a port, pkey combination. This partition object represents
9446 * an instance of IP over IB interface.
9447 */
9448 /* ARGSUSED */
9449 static void
9450 do_create_part(int argc, char *argv[], const char *use)
9451 {
9452 int status, option;
9453 int flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
9454 char *pname;
9455 char *l_arg = NULL;
9456 char *altroot = NULL;
9457 datalink_id_t physlinkid = 0;
9458 datalink_id_t partlinkid = 0;
9459 unsigned long opt_pkey;
9460 ib_pkey_t pkey = 0;
9461 char *endp = NULL;
9462 char propstr[DLADM_STRSIZE];
9463 dladm_arg_list_t *proplist = NULL;
9464
9465 propstr[0] = '\0';
9466 while ((option = getopt_long(argc, argv, ":tfl:P:R:p:",
9467 part_lopts, NULL)) != -1) {
9468 switch (option) {
9469 case 't':
9470 /*
9471 * Create a temporary IB partition object. This
9472 * instance is not entered into the persistent database
9473 * so it will not be recreated automatically on a
9474 * reboot.
9475 */
9476 flags &= ~DLADM_OPT_PERSIST;
9477 break;
9478 case 'l':
9479 /*
9480 * The IB phys link over which the partition object will
9481 * be created.
9482 */
9483 l_arg = optarg;
9484 break;
9485 case 'R':
9486 altroot = optarg;
9487 break;
9488 case 'p':
9489 (void) strlcat(propstr, optarg, DLADM_STRSIZE);
9490 if (strlcat(propstr, ",", DLADM_STRSIZE) >=
9491 DLADM_STRSIZE)
9492 die("property list too long '%s'", propstr);
9493 break;
9494 case 'P':
9495 /*
9496 * The P_Key for the port, pkey tuple of the partition
9497 * object. This P_Key should exist in the IB subnet.
9498 * The partition creation for a non-existent P_Key will
9499 * fail unless the -f option is used.
9500 *
9501 * The P_Key is expected to be a hexadecimal number.
9502 */
9503 opt_pkey = strtoul(optarg, &endp, 16);
9504 if (errno == ERANGE || opt_pkey > USHRT_MAX ||
9505 *endp != '\0')
9506 die("Invalid pkey");
9507
9508 pkey = (ib_pkey_t)opt_pkey;
9509 break;
9510 case 'f':
9511 flags |= DLADM_OPT_FORCE;
9512 break;
9513 default:
9514 die_opterr(optopt, option, use);
9515 break;
9516 }
9517 }
9518
9519 /* check required options */
9520 if (!l_arg)
9521 usage();
9522
9523 /* the partition name is a required operand */
9524 if (optind != (argc - 1))
9525 usage();
9526
9527 pname = argv[argc - 1];
9528
9529 /*
9530 * Verify that the partition object's name is in the valid link name
9531 * format.
9532 */
9533 if (!dladm_valid_linkname(pname))
9534 die("Invalid link name '%s'", pname);
9535
9536 /* pkey is a mandatory argument */
9537 if (pkey == 0)
9538 usage();
9539
9540 if (altroot != NULL)
9541 altroot_cmd(altroot, argc, argv);
9542
9543 /*
9544 * Get the data link id of the IB Phys link over which we will be
9545 * creating partition object.
9546 */
9547 if (dladm_name2info(handle, l_arg,
9548 &physlinkid, NULL, NULL, NULL) != DLADM_STATUS_OK)
9549 die("invalid link name '%s'", l_arg);
9550
9551 /*
9552 * parse the property list provided with -p option.
9553 */
9554 if (dladm_parse_link_props(propstr, &proplist, B_FALSE)
9555 != DLADM_STATUS_OK)
9556 die("invalid IB partition property");
9557
9558 /*
9559 * Call the library routine to create the partition object.
9560 */
9561 status = dladm_part_create(handle, physlinkid, pkey, flags, pname,
9562 &partlinkid, proplist);
9563 if (status != DLADM_STATUS_OK)
9564 die_dlerr(status,
9565 "partition %x creation over %s failed", pkey, l_arg);
9566 }
9567
9568 /*
9569 * Delete an IP over Infiniband partition object. The partition object should
9570 * be unplumbed before attempting the delete.
9571 */
9572 static void
9573 do_delete_part(int argc, char *argv[], const char *use)
9574 {
9575 int option, flags = DLADM_OPT_ACTIVE | DLADM_OPT_PERSIST;
9576 int status;
9577 char *altroot = NULL;
9578 datalink_id_t partid;
9579
9580 opterr = 0;
9581 while ((option = getopt_long(argc, argv, "R:t", part_lopts,
9582 NULL)) != -1) {
9583 switch (option) {
9584 case 't':
9585 flags &= ~DLADM_OPT_PERSIST;
9586 break;
9587 case 'R':
9588 altroot = optarg;
9589 break;
9590 default:
9591 die_opterr(optopt, option, use);
9592 }
9593 }
9594
9595 /* get partition name (required last argument) */
9596 if (optind != (argc - 1))
9597 usage();
9598
9599 if (altroot != NULL)
9600 altroot_cmd(altroot, argc, argv);
9601
9602 /*
9603 * Get the data link id of the partition object given the partition
9604 * name.
9605 */
9606 status = dladm_name2info(handle, argv[optind], &partid, NULL, NULL,
9607 NULL);
9608 if (status != DLADM_STATUS_OK)
9609 die("invalid link name '%s'", argv[optind]);
9610
9611 /*
9612 * Call the library routine to delete the IB partition. This will
9613 * result in the IB partition object and all its resources getting
9614 * deleted.
9615 */
9616 status = dladm_part_delete(handle, partid, flags);
9617 if (status != DLADM_STATUS_OK)
9618 die_dlerr(status, "%s: partition deletion failed",
9619 argv[optind]);
9620 }
9621
9622 /*
9623 * Bring up all or one IB partition already present in the persistent database
9624 * but not active yet.
9625 *
9626 * This sub-command is used during the system boot up to bring up all IB
9627 * partitions present in the persistent database. This is similar to a
9628 * create partition except that, the partitions are always created even if the
9629 * HCA port is down or P_Key is not present in the IB subnet. This is similar
9630 * to using the 'force' option while creating the partition except that the 'f'
9631 * flag will be set in the flags field only if the create-part for this command
9632 * was called with '-f' option.
9633 */
9634 /* ARGSUSED */
9635 static void
9636 do_up_part(int argc, char *argv[], const char *use)
9637 {
9638 datalink_id_t partid = DATALINK_ALL_LINKID;
9639 dladm_status_t status;
9640
9641 /*
9642 * If a partition name was passed as an argument, get its data link
9643 * id. By default we'll attempt to bring up all IB partition data
9644 * links.
9645 */
9646 if (argc == 2) {
9647 status = dladm_name2info(handle, argv[argc - 1], &partid, NULL,
9648 NULL, NULL);
9649 if (status != DLADM_STATUS_OK)
9650 return;
9651 } else if (argc > 2) {
9652 usage();
9653 }
9654
9655 (void) dladm_part_up(handle, partid, 0);
9656 }