On 22 July 2012 21:55, Herbert J. Skuhra <h.sku...@gmail.com> wrote: > On Sat, 21 Jul 2012 16:10:56 +0200 > "Herbert J. Skuhra" <h.sku...@gmail.com> wrote: > >> On Sat, Jul 21, 2012 at 11:24 AM, Herbert J. Skuhra <h.sku...@gmail.com> >> wrote: >> > Hi, >> > >> > ok, this is obviously a pf problem and the reason why the network in >> > the jail doesn't work. >> > >> > ifconfig lo1 create >> > ifconfig lo1 10.0.0.10 netmask 0xffffff00 >> > nc -s 10.0.0.10 xx.xx.xx.xx 25 >> > >> > With pf: connections fails; server receives SYN-ACK, but nc continues >> > sending SYNs until nc gives up >> > >> > With ipfw: connection OK >> > >> > On my Soekris box at home (9.1-PRERELEASE i386) both ipfw and pf works. >> >> Could this be a bug in the fxp driver? >> I have a 2nd machine with a fxp nic. Same problem. > > Thanks to yongari@ the issue could be resolved on both machines by > disabling receive checksum offloading (ifconfig fxp0 -rxsum).
If this is a fxp bug, can you please file a PR explaining the issue and how to reproduce it? -- Eitan Adler _______________________________________________ email@example.com mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"