On Tue, Dec 06, 2005 at 06:45:42PM -0500, Alicia da Conceicao wrote:
> Sorry for bothering everybody.  A simple sysctl fixed the MTU/MSS
> issues:
> 
> 	/sbin/sysctl -w net.inet.tcp.mss_ifmtu=1
> 
> For some reason the default value was set to zero.  Is there a
> kernel config option to have it set to one by default?

Nowadays, put

net.inet.tcp.mss_ifmtu=1

into /etc/sysctl.conf and 

sysctl=YES

into /etc/rc.conf

to have it enabled at boot time.

Regards,
	-is