https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3264
didier gautheron <dgautheron@xxxxxxxx> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dgautheron@xxxxxxxx
--- Comment #1 from didier gautheron <dgautheron@xxxxxxxx> 2009-02-25 17:47:16 PDT ---
Hi,
(In reply to comment #0)
>
> If you can point me to the right place to fix the problem I'll be happy to
> supply a patch.
>
The bug is in epan/dissectors/packet-tcp.c:desegment_tcp() function
around line 1814:
if (!called_dissector || pinfo->desegment_len != 0) {
if (ipfd_head != NULL && ipfd_head->reassembled_in != 0 &&
!(ipfd_head->flags & FD_PARTIAL_REASSEMBLY)) {
item=proto_tree_add_uint(tcp_tree, hf_tcp_reassembled_in,
tvb, 0, 0, ipfd_head->reassembled_in);
PROTO_ITEM_SET_GENERATED(item);
}
for the first segment ipfd_head is NULL.
Something like
if (!called_dissector || pinfo->desegment_len != 0) {
if (pinfo->desegment_offset == 0 && !ipfd_head) {
/* cf epan/reassemble.c on how to write lookup_head
*/
ipfd_head = lookup_head(pinfo->fd->num , ... );
/* not sure what to put in .... start seq, seq len ? */
}
if (ipfd_head != NULL && ipfd_head->reassembled_in != 0 &&
!(ipfd_head->flags & FD_PARTIAL_REASSEMBLY)) {
item=proto_tree_add_uint(tcp_tree, hf_tcp_reassembled_in,
....
may work.
Good luck.
--
Configure bugmail: https://bugs.wireshark.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
