Re: A router bug?

kuznet@ms2.inr.ac.ru
Sun, 31 Jan 1999 20:44:47 +0300


In article <19990131090543.A14358@kali.munich.netsurf.de> you wrote:
: It should have worked, assuming you down the interface first so that all
: routes are flushed and updated. TCP gets its initial MSS from the route,
: and there is no mechanism currently in the kernel to broadcast device MTU
: changes to all routes.

Really, MTU on routes change automatically, if it was not set explicitly
with route command.

: > setting -all- interfaces on the net devs to an MTU of 576 still fail but
: > setting the mss on the route work?

They must be equivalent. If they are not, it is bug.

Alexey

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