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UDP tap fix. 

Must queue the data to the udp tap before calling any subdissectors
or else, if the packet is short and there is an exception, we wont call the tap at all.

svn path=/trunk/; revision=8357
This commit is contained in:
Ronnie Sahlberg 2003-09-03 09:52:07 +00:00
parent 33662264ed
commit e2ec56553e
1 changed files with 2 additions and 2 deletions
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4
packet-udp.c
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@ -1,7 +1,7 @@
/* packet-udp.c
* Routines for UDP packet disassembly
*
* $Id: packet-udp.c,v 1.110 2003/08/23 09:09:33 sahlberg Exp $
* $Id: packet-udp.c,v 1.111 2003/09/03 09:52:07 sahlberg Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -252,6 +252,7 @@ dissect_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
pinfo->srcport = udph->uh_sport;
pinfo->destport = udph->uh_dport;
tap_queue_packet(udp_tap, pinfo, udph);
/*
* Call sub-dissectors.
*
@ -266,7 +267,6 @@ dissect_udp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
*/
if (!pinfo->in_error_pkt || tvb_length_remaining(tvb, offset) > 0)
decode_udp_ports(tvb, offset, pinfo, tree, udph->uh_sport, udph->uh_dport);
tap_queue_packet(udp_tap, pinfo, udph);
}
void