On Thu, Dec 29, 2005 at 01:35:21PM +0100, VANHULLEBUS Yvan wrote: > > As it happens this FreeBSD box is also acting as a NAT gateway using pf > > (myhost is on a private IP) and actually its external IP is also private - > > it sits behind a second NAT firewall. So maybe that's where the problem > > originates, although I really can't understand where the value of 1380 comes > > from. > > 1500 - (pppoe encapsulation ?) - ESP header - L2TP encapsulation....
Yeah, but what I don't understand is that this value was chosen by a remote webserver which is on the other side of the world, and knows nothing about the L2TP/ESP encapsulation going on locally. All it knows is that the client offered an MSS of 1360; for some reason it offered back an MSS of 1380. Weird. _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
