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 } nfsv4opinfo_t;
43
44 typedef struct nfsv4cbinfo {
45 string nci_curpath; /* current file handle path (if any) */
46 } nfsv4cbinfo_t;
47
48 #pragma D binding "1.5" translator
49 translator conninfo_t < struct svc_req *P > {
50 ci_protocol = P->rq_xprt->xp_xpc.xpc_type == T_RDMA ? "rdma" :
51 P->rq_xprt->xp_xpc.xpc_netid == "tcp" ? "ipv4" :
52 P->rq_xprt->xp_xpc.xpc_netid == "udp" ? "ipv4" :
53 P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ? "ipv6" :
54 P->rq_xprt->xp_xpc.xpc_netid == "udp6" ? "ipv6" :
55 "<unknown>";
56
57 ci_local = (P->rq_xprt->xp_xpc.xpc_netid == "tcp" ||
58 P->rq_xprt->xp_xpc.xpc_netid == "udp") ?
59 inet_ntoa(&((struct sockaddr_in *)
60 P->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin_addr.S_un.S_addr) :
61 (P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ||
62 P->rq_xprt->xp_xpc.xpc_netid == "udp6") ?
63 inet_ntoa6(&((struct sockaddr_in6 *)
64 P->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin6_addr) :
65 "unknown";
66
67 ci_remote = (P->rq_xprt->xp_xpc.xpc_netid == "tcp" ||
68 P->rq_xprt->xp_xpc.xpc_netid == "udp") ?
69 inet_ntoa(&((struct sockaddr_in *)
70 P->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin_addr.S_un.S_addr) :
71 (P->rq_xprt->xp_xpc.xpc_netid == "tcp6" ||
72 P->rq_xprt->xp_xpc.xpc_netid == "udp6") ?
73 inet_ntoa6(&((struct sockaddr_in6 *)
74 P->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin6_addr) :
75 "unknown";
76 };
77
78 #pragma D binding "1.5" translator
79 translator conninfo_t < struct compound_state *P > {
80 ci_protocol = P->req->rq_xprt->xp_xpc.xpc_type == T_RDMA ? "rdma" :
81 P->req->rq_xprt->xp_xpc.xpc_netid == "tcp" ? "ipv4" :
82 P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6" ? "ipv6" :
83 "<unknown>";
84
85 ci_local = (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp") ?
86 inet_ntoa(&((struct sockaddr_in *)
87 P->req->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin_addr.S_un.S_addr) :
88 (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6") ?
89 inet_ntoa6(&((struct sockaddr_in6 *)
90 P->req->rq_xprt->xp_xpc.xpc_lcladdr.buf)->sin6_addr) :
91 "unknown";
92
93 ci_remote = (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp") ?
94 inet_ntoa(&((struct sockaddr_in *)
95 P->req->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin_addr.S_un.S_addr) :
96 (P->req->rq_xprt->xp_xpc.xpc_netid == "tcp6") ?
97 inet_ntoa6(&((struct sockaddr_in6 *)
98 P->req->rq_xprt->xp_xpc.xpc_rtaddr.buf)->sin6_addr) :
99 "unknown";
100
101 };
102
103 #pragma D binding "1.5" translator
104 translator nfsv4opinfo_t < struct compound_state *P > {
105 noi_xid = P->req->rq_xprt->xp_xid;
106 noi_cred = P->basecr;
107 noi_curpath = (P->vp == NULL) ? "<unknown>" : P->vp->v_path;
108 noi_shrpath = (P->exi == NULL || P->exi->exi_export.ex_path == NULL) ?
109 "<unknown>" : P->exi->exi_export.ex_path;
110 };
111
112 typedef struct nfsv3opinfo {
113 uint64_t noi_xid; /* unique transation ID */
114 cred_t *noi_cred; /* credentials for operation */
115 string noi_curpath; /* current file handle path (if any) */
116 string noi_shrpath; /* current share path */
117 } nfsv3opinfo_t;
118
119 typedef struct nfsv3oparg nfsv3oparg_t;
120
121 #pragma D binding "1.5" translator
122 translator nfsv3opinfo_t < nfsv3oparg_t *P > {
123 noi_xid = ((struct svc_req *)arg0)->rq_xprt->xp_xid;
124 noi_cred = (cred_t *)arg1;
125 noi_curpath = (arg2 == 0 || ((vnode_t *)arg2)->v_path == NULL) ?
126 "<unknown>" : ((vnode_t *)arg2)->v_path;
127 noi_shrpath =
128 (arg3 == 0 || ((exportinfo_t *)arg3)->exi_export.ex_path == NULL) ?
129 "<unknown>" : ((exportinfo_t *)arg3)->exi_export.ex_path;
130 };