On Mon, Oct 22, 2012 at 10:15:28AM +0600, Nikolay Nevzorov wrote: > 2012/10/22 Eugene Grosbein <egrosb...@rdtc.ru> > > > 22.10.2012 10:55, Nikolay Nevzorov пишет: > > > I can make clean test. > > > > > > What do you mean by clean: > > > reboot with disable mpd (and so will be not enabled kernel NAT in > > system) or remove LIBALIAS from kernel too? > > > > You need not reboot or disable mpd. Just make sure your testing traffic > > does not pass through NAT. > > > > > > Any traffic throuhg NAT does not cause problems. And any routed traffic so > on. > > Problem only with traffic that generated on host with alc0, because host > generate packets much more bigger than MTU (about 2300 bytes per packet > with MTU 1500), a see it with tcpdump on alc0.
It's completely normal to see bigger MTU sized packets on TSO-capable controllers. bpf sees these packets *before* hardware actually segments these packets. _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
