nfs.d revision 1.2 
1/*	$NetBSD: nfs.d,v 1.2 2010/02/21 01:46:35 darran 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: src/cddl/lib/libdtrace/nfs.d,v 1.1.4.1 2009/08/03 08:13:06 kensmith Exp $
26 */
27
28/*
29 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
30 * Use is subject to license terms.
31 */
32
33#pragma ident	"%Z%%M%	%I%	%E% SMI"
34
35#pragma	D depends_on library ip.d
36#pragma	D depends_on library net.d
37#pragma	D depends_on module genunix
38
39typedef struct nfsv4opinfo {
40	uint64_t noi_xid;	/* unique transation ID */
41	cred_t *noi_cred;	/* credentials for operation */
42	string noi_curpath;	/* current file handle path (if any) */
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_master->xp_netid == "tcp" ? "ipv4" :
52	    P->rq_xprt->xp_master->xp_netid == "tcp6" ? "ipv6" :
53	    "<unknown>";
54
55	ci_local = inet_ntoa6(&((conn_t *)P->rq_xprt->xp_xpc.
56	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_laddr);
57
58	ci_remote = inet_ntoa6(&((conn_t *)P->rq_xprt->xp_xpc.
59	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_faddr);
60};
61
62#pragma D binding "1.5" translator
63translator conninfo_t < struct compound_state *P > {
64	ci_protocol = P->req->rq_xprt->xp_master->xp_netid == "tcp" ? "ipv4" :
65	    P->req->rq_xprt->xp_master->xp_netid == "tcp6" ? "ipv6" :
66	    "<unknown>";
67
68	ci_local = inet_ntoa6(&((conn_t *)P->req->rq_xprt->xp_xpc.
69	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_laddr);
70
71	ci_remote = inet_ntoa6(&((conn_t *)P->req->rq_xprt->xp_xpc.
72	    xpc_wq->q_next->q_ptr)->connua_v6addr.connua_faddr);
73};
74
75#pragma D binding "1.5" translator
76translator nfsv4opinfo_t < struct compound_state *P > {
77	noi_xid = P->req->rq_xprt->xp_xid;
78	noi_cred = P->basecr;
79	noi_curpath = (P->vp == NULL) ? "<unknown>" : P->vp->v_path;
80};
81
82#pragma D binding "1.5" translator
83translator conninfo_t < rfs4_client_t *P > {
84	ci_protocol = (P->cl_addr.ss_family == AF_INET) ? "ipv4" : "ipv6";
85
86	ci_local = "<unknown>";
87
88	ci_remote = (P->cl_addr.ss_family == AF_INET) ?
89	    inet_ntoa((ipaddr_t *)
90	    &((struct sockaddr_in *)&P->cl_addr)->sin_addr) :
91	    inet_ntoa6(&((struct sockaddr_in6 *)&P->cl_addr)->sin6_addr);
92};
93
94#pragma D binding "1.5" translator
95translator nfsv4cbinfo_t < rfs4_deleg_state_t *P > {
96	nci_curpath = (P->finfo->vp == NULL) ? "<unknown>" :
97	    P->finfo->vp->v_path;
98};
99