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From Pavlin Radoslavov <pavlin@icir.org>: print the PIM "LAN Prune

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Delay" option.
This commit is contained in:
guy 2002-10-19 02:43:04 +00:00
parent fff180e074
commit c03b15431e
2 changed files with 18 additions and 1 deletions
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1
CREDITS
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@ -78,6 +78,7 @@ Additional people who have contributed patches:
Pascal Hennequin <pascal.hennequin@int-evry.fr>
Pasvorn Boonmark <boonmark@juniper.net>
Paul S. Traina <pst@freebsd.org>
Pavlin Radoslavov <pavlin@icir.org>
Pekka Savola <pekkas@netcore.fi>
Peter Jeremy <peter.jeremy@alcatel.com.au>
Phil Wood <cpw@lanl.gov>

18
print-pim.c
View File

@ -21,7 +21,7 @@
#ifndef lint
static const char rcsid[] =
"@(#) $Header: /tcpdump/master/tcpdump/print-pim.c,v 1.33 2002-09-05 00:00:16 guy Exp $ (LBL)";
"@(#) $Header: /tcpdump/master/tcpdump/print-pim.c,v 1.34 2002-10-19 02:43:05 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@ -579,6 +579,22 @@ pimv2_print(register const u_char *bp, register u_int len)
(void)printf(")");
break;
case 2: /* LAN Prune Delay */
(void)printf(" (LAN-Prune-Delay: ");
if (olen != 4) {
(void)printf("!olen=%d!)", olen);
} else {
char t_bit;
u_int16_t lan_delay, override_interval;
lan_delay = EXTRACT_16BITS(&bp[4]);
override_interval = EXTRACT_16BITS(&bp[6]);
t_bit = (lan_delay & 0x8000)? 1 : 0;
lan_delay &= ~0x8000;
(void)printf("T-bit=%d lan-delay=%dms override-interval=%dms)",
t_bit, lan_delay, override_interval);
}
break;
case 18: /* Old DR-Priority */
if (olen == 4)
(void)printf(" (OLD-DR-Priority: %d)",