Ferdinand Goldmann wrote:
>
> Hello!
>
> On Thu, 28 Dec 2000, Andrea Franceschini wrote:
>
> > But all works only if the packets excanged are very small (like telnet
> > session) but when i try to get a stream of packet (web or ftp or even a
> > ls during a telnet session) it hangs.
> >
> > Maybe this related to the MTU issue in vlan interfaces?
> > There's a patch for xl NIC?
>
> What is your MTU on the VLAN interfaces? It should be 1500, like so:
> vlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>
> There is a patch for the xl driver, which can be found on
> http://www.physics.purdue.edu/~csg/FreeBSD/xl_vlan.patch
>
> Last time I applied this patch to a 4.2-STABLE, it did not patch
> cleanly, so I just inserted the respective code fragment by hand.
> If there is any interest, I can supply a diff.
>
> Note also that VLAN tagging with the xl driver will only work with
> the 3c905B card, the C revision cannot do this AFAIK.
>
> The fxp driver can be also used, using this patch:
> http://www.euitt.upm.es/~pjlobo/fbsdvlan.html
>
> Regards,
> Ferdinand Goldmann
Hi!
I applied the patch,but even with it the MTU size for vlan interfaces is
still :
flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1496
I forced with 'ifconfig vlan2 mtu 1500' the MTU size ,and now is
correct,but is clean to do so?
Thanks!
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-net" in the body of the message
