Freebsd IP Forwarding performance (question, and some info) [7-stable, current, em, smp]

Ingo Flaschberger if at xip.at
Tue Jul 1 00:35:57 UTC 2008


Dear Paul,

> I am getting this message with normal routing.
>
> say...
>
> em0 10.1.1.1/24
>
> em1 10.2.2.1/24
>
> using a box 10.1.1.2 on em0
> and having another box on 10.2.2.2 on em1
>
> I send packet from 10.1.1.2 which goes through em0 and has a route to 
> 10.2.2.2 out em1 of course and I get MASSIVE RTM_MISS messages but ONLY with 
> this certain packets.. I don't get it?   I posted the tcpdump of the types of

There is a open bug report:
http://www.freebsd.org/cgi/query-pr.cgi?pr=124540

perhaps it has something todo with the multiple fip-stuff?

kind regards,
 	Ingo Flaschberger


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