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
34inline int T_RDMA = 4;
35#pragma D binding "1.5" T_RDMA
36
37typedef 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
45typedef struct nfsv4cbinfo {
46	string nci_curpath;	/* current file handle path (if any) */
47} nfsv4cbinfo_t;
48
49#pragma D binding "1.5" translator
50translator 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
80translator 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
105translator 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
114typedef 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
122typedef struct nfsv3oparg nfsv3oparg_t;
123
124#pragma D binding "1.5" translator
125translator 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};
136