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/* $OpenBSD: print-pim.c,v 1.8 2015/11/16 00:16:39 mmcc Exp $ */ |
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/* |
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* Copyright (c) 1995, 1996 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that: (1) source code distributions |
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* retain the above copyright notice and this paragraph in its entirety, (2) |
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* distributions including binary code include the above copyright notice and |
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* this paragraph in its entirety in the documentation or other materials |
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* provided with the distribution, and (3) all advertising materials mentioning |
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* features or use of this software display the following acknowledgement: |
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* ``This product includes software developed by the University of California, |
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* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of |
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* the University nor the names of its contributors may be used to endorse |
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* or promote products derived from this software without specific prior |
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* written permission. |
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED |
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* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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#include <sys/time.h> |
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#include <sys/socket.h> |
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#include <netinet/in.h> |
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#include <netinet/ip.h> |
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#include <netinet/ip_var.h> |
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#include <netinet/udp.h> |
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#include <netinet/udp_var.h> |
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#include <netinet/tcp.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <unistd.h> |
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#include "interface.h" |
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#include "addrtoname.h" |
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void |
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pim_print(const u_char *bp, u_int len) |
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{ |
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const u_char *ep; |
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u_char type; |
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ep = (const u_char *)snapend; |
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if (bp >= ep) |
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return; |
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type = bp[1]; |
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switch (type) { |
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case 0: |
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(void)printf(" Query"); |
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break; |
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case 1: |
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(void)printf(" Register"); |
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break; |
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case 2: |
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(void)printf(" Register-Stop"); |
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break; |
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case 3: |
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(void)printf(" Join/Prune"); |
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break; |
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case 4: |
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(void)printf(" RP-reachable"); |
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break; |
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case 5: |
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(void)printf(" Assert"); |
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break; |
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case 6: |
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(void)printf(" Graft"); |
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break; |
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case 7: |
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(void)printf(" Graft-ACK"); |
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break; |
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case 8: |
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(void)printf(" Mode"); |
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break; |
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default: |
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(void)printf(" [type %d]", type); |
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break; |
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} |
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} |