Re: pf stalls connection when using route-to

2010-04-21 Thread Brandon Gooch
On Tue, Apr 13, 2010 at 10:53 AM, Lin Jui-Nan Eric wrote: > On Tue, Apr 13, 2010 at 11:19 PM, Jeremy Chadwick > wrote: >> >> What FreeBSD version?  uname -a output please. >> > I have tried 7.2-R and 8.0-R. Both version stalls, too. > > 8.0-RELEASE: > # uname -a > FreeBSD bsd8 8.0-RELEASE-p2 Free

Re: pf stalls connection when using route-to

2010-04-13 Thread Lin Jui-Nan Eric
On Tue, Apr 13, 2010 at 11:19 PM, Jeremy Chadwick wrote: > > What FreeBSD version?  uname -a output please. > I have tried 7.2-R and 8.0-R. Both version stalls, too. 8.0-RELEASE: # uname -a FreeBSD bsd8 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #3: Wed Mar 3 17:15:52 CST 2010 r...@bsd8:/usr/obj/

Re: pf stalls connection when using route-to

2010-04-13 Thread Jeremy Chadwick
On Tue, Apr 13, 2010 at 08:17:57PM +0800, Lin Jui-Nan Eric wrote: > We recently found that when the traffic passes pf with route-to, the > connection stalls. > Turning off TSO solves the problem. Our pf.conf is very simple: > > table const {10/8, 172.16/12, 192.168/16} > pass out quick route-to (

pf stalls connection when using route-to

2010-04-13 Thread Lin Jui-Nan Eric
Hi listers, We recently found that when the traffic passes pf with route-to, the connection stalls. Turning off TSO solves the problem. Our pf.conf is very simple: table const {10/8, 172.16/12, 192.168/16} pass out quick route-to (em0 10.1.1.1) from to ! no state And we have a tcpdump capture