| /* |
| * Copyright (c) 1995, 1996 |
| * The Regents of the University of California. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that: (1) source code distributions |
| * retain the above copyright notice and this paragraph in its entirety, (2) |
| * distributions including binary code include the above copyright notice and |
| * this paragraph in its entirety in the documentation or other materials |
| * provided with the distribution, and (3) all advertising materials mentioning |
| * features or use of this software display the following acknowledgement: |
| * ``This product includes software developed by the University of California, |
| * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of |
| * the University nor the names of its contributors may be used to endorse |
| * or promote products derived from this software without specific prior |
| * written permission. |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
| */ |
| |
| #ifndef lint |
| static const char rcsid[] = |
| "@(#) $Header: /tcpdump/master/tcpdump/print-pim.c,v 1.7 1999-10-07 23:47:12 mcr Exp $ (LBL)"; |
| #endif |
| |
| #include <sys/param.h> |
| #include <sys/time.h> |
| #include <sys/socket.h> |
| |
| #include <netinet/in.h> |
| #include <netinet/in_systm.h> |
| #include <netinet/ip.h> |
| #include <netinet/ip_var.h> |
| #include <netinet/udp.h> |
| #include <netinet/udp_var.h> |
| #include <netinet/tcp.h> |
| #include <netinet/tcpip.h> |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| |
| #include "interface.h" |
| #include "addrtoname.h" |
| |
| void |
| pim_print(register const u_char *bp, register u_int len) |
| { |
| register const u_char *ep; |
| register u_char type; |
| |
| ep = (const u_char *)snapend; |
| if (bp >= ep) |
| return; |
| |
| type = bp[1]; |
| |
| switch (type) { |
| case 0: |
| (void)printf(" Query"); |
| break; |
| |
| case 1: |
| (void)printf(" Register"); |
| break; |
| |
| case 2: |
| (void)printf(" Register-Stop"); |
| break; |
| |
| case 3: |
| (void)printf(" Join/Prune"); |
| break; |
| |
| case 4: |
| (void)printf(" RP-reachable"); |
| break; |
| |
| case 5: |
| (void)printf(" Assert"); |
| break; |
| |
| case 6: |
| (void)printf(" Graft"); |
| break; |
| |
| case 7: |
| (void)printf(" Graft-ACK"); |
| break; |
| |
| case 8: |
| (void)printf(" Mode"); |
| break; |
| |
| default: |
| (void)printf(" [type %d]", type); |
| break; |
| } |
| } |