synproxy problems with bridge

2003-06-12 Thread Kevin
Just installed the June 11 snapshot to do some testing with synproxy. The server has three NICs installed with fxp0 and fxp1 making up the bridge and dc0 for remote access. Traffic through the bridge works fine, unless I enable synproxy. Both keep state and moduleate state work as expected, the

Re: synproxy problems with bridge

2003-06-12 Thread Dries Schellekens
On Thu, 12 Jun 2003, Kevin wrote: > > Just installed the June 11 snapshot to do some testing with synproxy. > The server has three NICs installed with fxp0 and fxp1 making up the > bridge and dc0 for remote access. > > Traffic through the bridge works fine, unless I enable synproxy. Both > keep s

Re: synproxy problems with bridge

2003-06-12 Thread Kevin
On Fri, 13 Jun 2003 01:32:46 +0200 (CEST) Dries Schellekens <[EMAIL PROTECTED]> wrote: > > return-{rst,icmp,icmp6) and synproxy don't work on a bridge. > > pb@ added a remark to pf.conf(5) and bridge(4) about this yesterday. > > NOTES of -current bridge(4) state > It is unsupported to use f

Re: synproxy problems with bridge

2003-06-12 Thread Henning Brauer
On Thu, Jun 12, 2003 at 06:56:35PM -0500, Kevin wrote: > On Fri, 13 Jun 2003 01:32:46 +0200 (CEST) > Dries Schellekens <[EMAIL PROTECTED]> wrote: > > > > return-{rst,icmp,icmp6) and synproxy don't work on a bridge. > > > > pb@ added a remark to pf.conf(5) and bridge(4) about this yesterday. > >

Re: synproxy problems with bridge

2003-06-12 Thread Henning Brauer
On Thu, Jun 12, 2003 at 06:09:17PM -0500, Kevin wrote: > Am I missing something? yes. synproxy, as well as return/return-rst/return-icmp, use stack functions. thus (well, would be nearly the same if we hand-crufted that again, what we won't do in any case) they rely on ip adresses on the machin