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 2009 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26 /*
27 * Copyright 2018 Nexenta Systems, Inc. All rights reserved.
28 */
29
30 #pragma D depends_on library ip.d
31 #pragma D depends_on library net.d
32 #pragma D depends_on module nfs
33
34 inline int T_RDMA = 4;
35 #pragma D binding "1.5" T_RDMA
36
37 typedef struct nfsv4opinfo {
38 uint64_t noi_xid; /* unique transation ID */
39 cred_t *noi_cred; /* credentials for operation */
40 string noi_curpath; /* current file handle path (if any) */
41 string noi_shrpath; /* current share path */
42 zoneid_t noi_zoneid; /* zone identifier */
43 } nfsv4opinfo_t;
44
45 typedef struct nfsv4cbinfo {
46 string nci_curpath; /* current file handle path (if any) */
47 } nfsv4cbinfo_t;
48
49 #pragma D binding "1.5" translator
50 translator conninfo_t < struct svc_req *P > {
51 ci_protocol = P->rq_xprt->xp_xpc.xpc_type == T_RDMA ? "rdma" :
52 P->rq_xprt->xp_xpc.xpc_netid == "tcp" ? "ipv4" :
53 P->rq_xprt->xp_xpc.xpc_netid == "udp" ? "ipv4" :
54 P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ? "ipv6" :
55 P->rq_xprt->xp_xpc.xpc_netid == "udp6" ? "ipv6" :
56 "<unknown>";
57
58 ci_local = (P->rq_xprt->xp_xpc.xpc_netid == "tcp" ||
59 P->rq_xprt->xp_xpc.xpc_netid == "udp") ?
60 inet_ntoa(&((struct sockaddr_in *)
61 P->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin_addr.S_un.S_addr) :
62 (P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ||
63 P->rq_xprt->xp_xpc.xpc_netid == "udp6") ?
64 inet_ntoa6(&((struct sockaddr_in6 *)
65 P->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin6_addr) :
66 "unknown";
67
68 ci_remote = (P->rq_xprt->xp_xpc.xpc_netid == "tcp" ||
69 P->rq_xprt->xp_xpc.xpc_netid == "udp") ?
70 inet_ntoa(&((struct sockaddr_in *)
71 P->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin_addr.S_un.S_addr) :
72 (P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ||
73 P->rq_xprt->xp_xpc.xpc_netid == "udp6") ?
74 inet_ntoa6(&((struct sockaddr_in6 *)
75 P->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin6_addr) :
76 "unknown";
77 };
78
79 #pragma D binding "1.5" translator
80 translator conninfo_t < struct compound_state *P > {
81 ci_protocol = P->req->rq_xprt->xp_xpc.xpc_type == T_RDMA ? "rdma" :
82 P->req->rq_xprt->xp_xpc.xpc_netid == "tcp" ? "ipv4" :
83 P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6" ? "ipv6" :
84 "<unknown>";
85
86 ci_local = (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp") ?
87 inet_ntoa(&((struct sockaddr_in *)
88 P->req->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin_addr.S_un.S_addr) :
89 (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6") ?
90 inet_ntoa6(&((struct sockaddr_in6 *)
91 P->req->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin6_addr) :
92 "unknown";
93
94 ci_remote = (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp") ?
95 inet_ntoa(&((struct sockaddr_in *)
96 P->req->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin_addr.S_un.S_addr) :
97 (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6") ?
98 inet_ntoa6(&((struct sockaddr_in6 *)
99 P->req->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin6_addr) :
100 "unknown";
101
102 };
103
104 #pragma D binding "1.5" translator
105 translator nfsv4opinfo_t < struct compound_state *P > {
106 noi_xid = P->req->rq_xprt->xp_xid;
107 noi_cred = P->basecr;
108 noi_curpath = (P->vp == NULL) ? "<unknown>" : P->vp->v_path;
109 noi_shrpath = (P->exi == NULL || P->exi->exi_export.ex_path == NULL) ?
110 "<unknown>" : P->exi->exi_export.ex_path;
111 noi_zoneid = (P->exi == NULL) ? -1 : P->exi->exi_zoneid;
112 };
113
114 typedef struct nfsv3opinfo {
115 uint64_t noi_xid; /* unique transation ID */
116 cred_t *noi_cred; /* credentials for operation */
117 string noi_curpath; /* current file handle path (if any) */
118 string noi_shrpath; /* current share path */
119 zoneid_t noi_zoneid; /* zone identifier */
120 } nfsv3opinfo_t;
121
122 typedef struct nfsv3oparg nfsv3oparg_t;
123
124 #pragma D binding "1.5" translator
125 translator nfsv3opinfo_t < nfsv3oparg_t *P > {
126 noi_xid = ((struct svc_req *)arg0)->rq_xprt->xp_xid;
127 noi_cred = (cred_t *)arg1;
128 noi_curpath = (arg2 == 0 || ((vnode_t *)arg2)->v_path == NULL) ?
129 "<unknown>" : ((vnode_t *)arg2)->v_path;
130 noi_shrpath =
131 (arg3 == 0 || ((exportinfo_t *)arg3)->exi_export.ex_path == NULL) ?
132 "<unknown>" : ((exportinfo_t *)arg3)->exi_export.ex_path;
133 noi_zoneid =
134 (arg3 == 0) ? -1 : ((exportinfo_t *)arg3)->exi_zoneid;
135 };