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Dissect packets to or from port 162 as SNMP packets - that's the port to 

which SNMP traps are sent.  Thanks and a tip of the Hatlo Hat to Craig
Rodrigues for discovering this.

svn path=/trunk/; revision=1589
This commit is contained in:
Guy Harris 2000-02-01 04:13:47 +00:00
parent fa8b170ac9
commit 67c78197e3
1 changed files with 3 additions and 2 deletions
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5
packet-udp.c
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@ -1,7 +1,7 @@
/* packet-udp.c
* Routines for UDP packet disassembly
*
* $Id: packet-udp.c,v 1.46 2000/01/15 00:22:33 gram Exp $
* $Id: packet-udp.c,v 1.47 2000/02/01 04:13:47 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -75,6 +75,7 @@ typedef struct _e_udphdr {
#define UDP_PORT_NBNS 137
#define UDP_PORT_NBDGM 138
#define UDP_PORT_SNMP 161
#define UDP_PORT_SNMP_TRAP 162
#define UDP_PORT_SRVLOC 427
#define UDP_PORT_PIM_RP_DISC 496
#define UDP_PORT_ISAKMP 500
@ -293,7 +294,7 @@ dissect_udp(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) {
(uh_dport >= UDP_PORT_RX_LOW && uh_dport <= UDP_PORT_RX_HIGH) ||
PORT_IS(UDP_PORT_RX_AFS_BACKUPS))
dissect_rx(pd, offset, fd, tree); /* transarc AFS's RX protocol */
else if (PORT_IS(UDP_PORT_SNMP))
else if (PORT_IS(UDP_PORT_SNMP) || PORT_IS(UDP_PORT_SNMP_TRAP))
dissect_snmp(pd, offset, fd, tree);
else if (PORT_IS(UDP_PORT_VINES)) {
/* FIXME: AFAIK, src and dst port must be the same */