On 3/12/08, Andre Oppermann <[EMAIL PROTECTED]> wrote: > > I'd be very interesting to know the exactly models and their firmware > version > of the affected routers. If available locally I'd like to obtain a > similar > model myself for future regression tests.
Here are the models we managed to hear about via email: D-Link WBR-1310 Linksys WCG200 (with firewall enabled) Encore Broadband Router Linksys WAG354G Ambit U10C019 Netgear CG814GCMR We didn't get any firmware version info that I know of. Hope this is still helpful. > > We've already fixed two issues. The first changes the order of the TCP > options > and is in this change: > > > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/tcp_var.h.diff?r1=1.160;r2=1.161 > > It is to solve a problem observed by ISC that sounds very much like what > you > describe. This fixed the issue in this case. > > The second changes the alignment padding from NOP to 0x00. Whether this > was > a contributing factor to the reported problem is not clear. There hasn't > (yet) > been any specific test case for it. It was fixed because the RFC > specifies 0x00 > to be used for padding and nothing else. > > > http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/tcp_output.c.diff?r1=1.145;r2=1.146 > > It would be very helpful if you could apply these two patches after each > other > to your 7.0 test server and find out together with the affected user(s) > which > of these fixes the issue. If you can please try to test each one with and > w/o > the routers firewall enabled. It is interesting to know whether the NAT > or > firewalling part of the router chokes on it. > > We've been running with the patches for a few days now, and they seem to fix the issue. We checked with one previously-affected user, and we haven't received any reports of problems. -coda _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
