nfs.d revision 225736 
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 * Portions Copyright 2006-2008 John Birrell jb@freebsd.org
22 *
23 * $FreeBSD: stable/9/cddl/lib/libdtrace/nfs.d 179189 2008-05-22 04:26:42Z jb $
24 */
25
26/*
27 * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
28 * Use is subject to license terms.
29 */
30
31#pragma ident	"%Z%%M%	%I%	%E% SMI"
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