udp packet problem

Chuck Swiger cswiger at mac.com
Sun Mar 26 13:37:30 UTC 2006


Tyrone at telecity.se wrote:
> We have a Freebsd 5.4 router doing traffic shaping on a vlan interface.
> 
> Problem is we can't receive UDP packets larger than 2K is this a
> limitation or a setting within IPFW?

You can't send UDP packets larger than the interface MTU without fragmenting
them, and it's possible that your IPFW ruleset is blocking such traffic.

Why are you trying to send large UDP packets?

> DISCLAIMER
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So much for disclaimers.  :-)
I assume you don't have a choice, otherwise you'd get rid of it...?

-- 
-Chuck


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