In message: <845b3d92-a997-4872-afbb-bcc23d96c...@jnielsen.net> John Nielsen <li...@jnielsen.net> writes: > On Feb 14, 2014, at 8:34 PM, SAITOU Toshihide <to...@ruby.ocn.ne.jp> wrote: > >> I'm using FreeBSD as desktop and also using as nat gateway. >> After update from 9.2 to 10.0, some network problem occurs >> on this desktop machine's environment. >> >> - Sometimes email transmission failed with >> `stat=Deferred: 452', maybe when the size is large. >> >> - Firefox failed to post a form of web page on https. >> >> - Cadaver is no longer able to put file. >> >> But if I delete the following rule, the problem don't occur. >> >> 00050 352686 304039811 nat 123 ip4 from any to any via alc0 >> >> And the related rc.conf entry is here: >> >> firewall_enable="YES" >> firewall_type="open" >> firewall_quiet="NO" >> firewall_logging="YES" >> firewall_nat_enable="YES" >> firewall_nat_interface="alc0" >> >> Is there any clue? > > I saw a similar problem when using NAT on a TSO-enabled interface in FreeBSD > 10. Try running "ifconfig alc0 -tso" and/or adding "-tso" to the > ifconfig_alc0 entry in your /etc/rc.conf. See also the related entry in the > BUGS section at the end of ipfw(8) man page. > > JN
Wow! "ifconfig alc0 -tso" solves the problem. Thank you! -- SAITOU Toshihide _______________________________________________ freebsd-ipfw@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw To unsubscribe, send any mail to "freebsd-ipfw-unsubscr...@freebsd.org"