1/*	$NetBSD: nfs.d,v 1.3 2018/05/28 21:05:09 chs Exp $	*/
2
3/*
4 * CDDL HEADER START
5 *
6 * The contents of this file are subject to the terms of the
7 * Common Development and Distribution License (the "License").
8 * You may not use this file except in compliance with the License.
9 *
10 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
11 * or http://www.opensolaris.org/os/licensing.
12 * See the License for the specific language governing permissions
13 * and limitations under the License.
14 *
15 * When distributing Covered Code, include this CDDL HEADER in each
16 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
17 * If applicable, add the following below this CDDL HEADER, with the
18 * fields enclosed by brackets "[]" replaced with your own identifying
19 * information: Portions Copyright [yyyy] [name of copyright owner]
20 *
21 * CDDL HEADER END
22 *
23 * Portions Copyright 2006-2008 John Birrell jb@freebsd.org
24 *
25 * $FreeBSD: head/cddl/lib/libdtrace/nfs.d 286420 2015-08-07 19:56:22Z markj $
26 */
27
28/*
29 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
30 * Use is subject to license terms.
31 */
32
33#pragma	D depends_on library ip.d
34#pragma	D depends_on library net.d
35#pragma	D depends_on module genunix
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} nfsv4opinfo_t;
42
43typedef struct nfsv4cbinfo {
44	string nci_curpath;	/* current file handle path (if any) */
45} nfsv4cbinfo_t;
46
47#pragma D binding "1.5" translator
48translator conninfo_t < struct svc_req *P > {
49	ci_protocol = P->rq_xprt->xp_master->xp_netid == "tcp" ? "ipv4" :
50	    P->rq_xprt->xp_master->xp_netid == "tcp6" ? "ipv6" :
51	    "<unknown>";
52
53	ci_local = inet_ntoa6(&((conn_t *)P->rq_xprt->xp_xpc.
54	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_laddr);
55
56	ci_remote = inet_ntoa6(&((conn_t *)P->rq_xprt->xp_xpc.
57	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_faddr);
58};
59
60#pragma D binding "1.5" translator
61translator conninfo_t < struct compound_state *P > {
62	ci_protocol = P->req->rq_xprt->xp_master->xp_netid == "tcp" ? "ipv4" :
63	    P->req->rq_xprt->xp_master->xp_netid == "tcp6" ? "ipv6" :
64	    "<unknown>";
65
66	ci_local = inet_ntoa6(&((conn_t *)P->req->rq_xprt->xp_xpc.
67	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_laddr);
68
69	ci_remote = inet_ntoa6(&((conn_t *)P->req->rq_xprt->xp_xpc.
70	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_faddr);
71};
72
73#pragma D binding "1.5" translator
74translator nfsv4opinfo_t < struct compound_state *P > {
75	noi_xid = P->req->rq_xprt->xp_xid;
76	noi_cred = P->basecr;
77	noi_curpath = (P->vp == NULL) ? "<unknown>" : P->vp->v_path;
78};
79
80#pragma D binding "1.5" translator
81translator conninfo_t < rfs4_client_t *P > {
82	ci_protocol = (P->cl_addr.ss_family == AF_INET) ? "ipv4" : "ipv6";
83
84	ci_local = "<unknown>";
85
86	ci_remote = (P->cl_addr.ss_family == AF_INET) ?
87	    inet_ntoa((ipaddr_t *)
88	    &((struct sockaddr_in *)&P->cl_addr)->sin_addr) :
89	    inet_ntoa6(&((struct sockaddr_in6 *)&P->cl_addr)->sin6_addr);
90};
91
92#pragma D binding "1.5" translator
93translator nfsv4cbinfo_t < rfs4_deleg_state_t *P > {
94	nci_curpath = (P->finfo->vp == NULL) ? "<unknown>" :
95	    P->finfo->vp->v_path;
96};
97
98typedef struct nfsv3opinfo {
99	uint64_t noi_xid;	/* unique transation ID */
100	cred_t *noi_cred;	/* credentials for operation */
101	string noi_curpath;	/* current file handle path (if any) */
102} nfsv3opinfo_t;
103
104typedef struct nfsv3oparg nfsv3oparg_t;
105
106#pragma D binding "1.5" translator
107translator nfsv3opinfo_t < nfsv3oparg_t *P > {
108	noi_xid = ((struct svc_req *)arg0)->rq_xprt->xp_xid;
109	noi_cred = (cred_t *)arg1;
110	noi_curpath = (arg2 == 0 || ((vnode_t *)arg2)->v_path == NULL) ?
111	    "<unknown>" : ((vnode_t *)arg2)->v_path;
112};
113