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