kern/115413: [ipv6] ipv6 pmtu not working

[JINMEI Tatuya / 神明達哉]

At Tue, 21 Aug 2007 16:16:51 +0200,
Jacek Zapala <jacek at ipv6.jacek.it.pl> wrote:

> Btw, how can I examine the route mtu cache? In older FreeBSD 
> netstat -ranW showed cloned routes and their mtus, but this is no longer
> the case with FreeBSD 6.2.

try
 sysctl net.inet.tcp.hostcache.list
and see the "MTU" column.

					JINMEI, Tatuya
					Communication Platform Lab.
					Corporate R&D Center, Toshiba Corp.
					jinmei at isl.rdc.toshiba.co.jp