| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
The behavior for SIP/SDP handling of RTP conversation tracking
changed in v1.10, with some unintended consequences. The bugs did not
show up at the time because wireshark makes 2 passes of the packet list,
and so the problems auto-corrected themselves in most cases. Unfortunately,
a change in r53641 modified how UDP behaves, making it always create
conversations for UDP packets, and that exposed the bugs inherent in the
SIP/SDP code changes.
This commit reverts the behavior of SIP/SDP to its pre-1.10 model, but
creates a new preference setting for "Delay SDP changes for tracking media",
which if enabled, will turn on the new (but buggy) model introduced in 1.10.
This preference is *disabled* by default, since for a majority of cases the
new behavior is worse than the previous behavior.
The preference, and this commit's fix, is not intended to last long. I intend
to re-write the SIP/SDP/RTP interaction model for release 1.11 - I think it's
too big a change for 1.10, however, which is why I submitted this commit.
Change-Id: Ic5601749d6c2344e952ced8206dd9296bfdc4b90
Reviewed-on: https://code.wireshark.org/review/543
Reviewed-by: Evan Huus <eapache@gmail.com>
|
|
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
|
|
svn path=/trunk/; revision=50640
|
|
they don't end up being handled by setup_sdp_transport() because the current frame couldn't match a request (due to duplication).
setup_sdp_transport_resend() should be unnecessary once all higher layers use setup_sdp_transport() and the "registration" code within dissect_sdp() is removed.
svn path=/trunk/; revision=47572
|
|
svn path=/trunk/; revision=47570
|
|
Added setup_sdp_transport() to allow higher layer protocols to call SDP with context to correctly setup an OFFER/ANSWER within SDP (which doesn't have its own transport layer). I attempted to keep backwards compatibility until all higher layer protocols set up OFFER/ANSWER context. If OFFER/ANSWER (request/response) can't be found (which would be the case for higher layer protocols without context), Wireshark should resort to the old behavior of applying SDP information as it sees packets.
This patch includes integration with SIP as it appears to have the most bug reports. Other higher layer protocols will be done later. Most are mentioned in bug 2368.
Fixes bug 2368 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2368) and all its duplicates
Fixes bug 2992 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2992) and all its duplicates
svn path=/trunk/; revision=47564
|
|
(COPYING will be updated in next commit)
svn path=/trunk/; revision=43536
|
|
svn path=/trunk/; revision=18196
|
|
and from Julien Leproust:
fix graph_analysis.c
svn path=/trunk/; revision=13226
|
