Re: enable tcpdump GUESS_TSO flag?

2013-04-09 Thread Eggert, Lars
Hi, On Apr 8, 2013, at 7:18, YongHyeon PYUN wrote: > I don't have strong option on enabling that flag but I think it > would be even better to have an option to enable/disable that > feature(default off). I agree that would be the better solution, but it's a larger patch to the source. > em(4)

Re: panic in tcp_do_segment()

2013-04-09 Thread Peter Holm
On Mon, Apr 08, 2013 at 02:13:40PM +0200, Andre Oppermann wrote: > On 05.04.2013 13:09, Matt Miller wrote: > > Hey Rick, > > > > I believe Juan and I have root caused this crash recently. The t_state = > > 0x1, TCPS_LISTEN, in the link provided at the time of the assertion. > > > > In tcp_input(),

Re: panic in tcp_do_segment()

2013-04-09 Thread Andre Oppermann
On 09.04.2013 10:16, Peter Holm wrote: On Mon, Apr 08, 2013 at 02:13:40PM +0200, Andre Oppermann wrote: On 05.04.2013 13:09, Matt Miller wrote: Hey Rick, I believe Juan and I have root caused this crash recently. The t_state = 0x1, TCPS_LISTEN, in the link provided at the time of the assertio

Bridge of vlan with a bridge

2013-04-09 Thread Pablo Ribalta Lorenzo
Hi there, Lately I was experiencing an issue while trying to recreate a particular setup for my networking interfaces that I would like to share. I'm running FreeBSD 8.3, but I also see the same issue in FreeBSD 10.0 (CURRENT). My setup looks like this: em0 --- vlan0

Review of patch for raw packet source address selection under jails

2013-04-09 Thread Steven Hartland
Currently source address selection for raw packets under jails uses prison_get_ip4 in the INADDR_ANY case. This can cause an invalid source address to be used, including using addresses which are unusable e.g. down interfaces un-routable addresses etc. I suspect this is a hang over from when jai

Re: panic in tcp_do_segment()

2013-04-09 Thread Peter Holm
On Tue, Apr 09, 2013 at 10:35:30AM +0200, Andre Oppermann wrote: > On 09.04.2013 10:16, Peter Holm wrote: > > On Mon, Apr 08, 2013 at 02:13:40PM +0200, Andre Oppermann wrote: > >> On 05.04.2013 13:09, Matt Miller wrote: > >>> Hey Rick, > >>> > >>> I believe Juan and I have root caused this crash re