Bug#623868: (PRSC) Bug#623868: snapshot length corruption on live captures

2011-07-06 Thread Jonathan Wiltshire
On Wed, Jul 06, 2011 at 11:00:25PM +0200, Romain Francoise wrote: > Yes, I was planning a s-p-u upload to address this (and also #612803), but > the fix needs further changes to address #625443. Upstream made the > required changes in Git, I just have to backport them to our version. Great, thanks

Bug#623868: (PRSC) Bug#623868: snapshot length corruption on live captures

2011-07-06 Thread Romain Francoise
Hi, Yes, I was planning a s-p-u upload to address this (and also #612803), but the fix needs further changes to address #625443. Upstream made the required changes in Git, I just have to backport them to our version. Regarding an update in lenny: as far as I can tell the combination of lenny's ke

Bug#623868: (PRSC) Bug#623868: snapshot length corruption on live captures

2011-07-06 Thread Jonathan Wiltshire
Dear maintainer, Recently you fixed one or more security problems and as a result you closed this bug. These problems were not serious enough for a Debian Security Advisory, so they are now on my radar for fixing in the following suites through point releases: lenny (5.0.9) squeeze (6.0.2) Pleas

Bug#623868: snapshot length corruption on live captures

2011-04-25 Thread Robert Edmonds
Romain Francoise wrote: > Robert Edmonds writes: > > > for instance, a snapshot length of 1514 actually results in only a > > maximum of 1498 bytes being captured, so those who think they are > > doing "full packet capture" actually are not, thus breaking TCP > > stream reassembly and IP defragme

Bug#623868: snapshot length corruption on live captures

2011-04-25 Thread Romain Francoise
Robert Edmonds writes: > for instance, a snapshot length of 1514 actually results in only a > maximum of 1498 bytes being captured, so those who think they are > doing "full packet capture" actually are not, thus breaking TCP > stream reassembly and IP defragmentation, potentially blinding > sens

Bug#623868: snapshot length corruption on live captures

2011-04-24 Thread Robert Edmonds
Romain Francoise wrote: > Robert Edmonds writes: > > > attached is a backport of this commit to 1.1.1, and a patch to the > > debian package containing the fix. > > Thanks, I'll merge this for the next upload. > > However, I don't think this issue is really "grave". It doesn't > cause data loss

Bug#623868: snapshot length corruption on live captures

2011-04-24 Thread Romain Francoise
Robert Edmonds writes: > attached is a backport of this commit to 1.1.1, and a patch to the > debian package containing the fix. Thanks, I'll merge this for the next upload. However, I don't think this issue is really "grave". It doesn't cause data loss, it just results in less data than reques

Processed: Re: Bug#623868: snapshot length corruption on live captures

2011-04-23 Thread Debian Bug Tracking System
Processing commands for cont...@bugs.debian.org: > tag 623868 + patch Bug #623868 [libpcap0.8] snapshot length corruption on live captures Added tag(s) patch. > thanks Stopping processing here. Please contact me if you need assistance. -- 623868: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=

Bug#623868: snapshot length corruption on live captures

2011-04-23 Thread Robert Edmonds
tag 623868 + patch thanks Robert Edmonds wrote: > this is fixed in upstream commit ea9432fabdf4b33cbc76d9437200e028f1c47c93, > "Fix the calculation of the frame size in memory-mapped captures." attached is a backport of this commit to 1.1.1, and a patch to the debian package containing the fix.

Bug#623868: snapshot length corruption on live captures

2011-04-23 Thread Robert Edmonds
Package: libpcap0.8 Version: 1.1.1-2 Severity: grave Tags: squeeze sid Justification: causes data loss see: http://thread.gmane.org/gmane.network.tcpdump.devel/5018 this can be trivially reproduced on squeeze or sid: edmonds@zappa{0}:~$ tcpdump --version tcpdump version