xref: /illumos-gate/usr/src/cmd/dtrace/demo/ip/ipproto.d (revision 10e6dadf)
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  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #pragma D option quiet
27 
28 dtrace:::BEGIN
29 {
30 	printf("Tracing... Hit Ctrl-C to end.\n");
31 }
32 
33 ip:::send,
34 ip:::receive
35 {
36 	this->protostr = args[2]->ip_ver == 4 ?
37 	    args[4]->ipv4_protostr : args[5]->ipv6_nextstr;
38 	@num[args[2]->ip_saddr, args[2]->ip_daddr, this->protostr] = count();
39 }
40 
41 dtrace:::END
42 {
43 	printf("   %-28s %-28s %6s %8s\n", "SADDR", "DADDR", "PROTO", "COUNT");
44 	printa("   %-28s %-28s %6s %@8d\n", @num);
45 }
46