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Date:      Sun, 22 Aug 2004 11:28:30 +0200
From:      Andre Oppermann <andre@freebsd.org>
To:        Robert Watson <rwatson@FreeBSD.org>
Cc:        cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/net rtsock.c
Message-ID:  <4128673E.F68B68EE@freebsd.org>
References:  <200408212120.i7LLK6YQ092852@repoman.freebsd.org>

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Robert Watson wrote:
> 
> rwatson     2004-08-21 21:20:06 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/net              rtsock.c
>   Log:
>   Allow the size of the routing socket netisr queue to be configured using
>   the tunable or sysctl 'net.route.netisr_maxqlen'.  Default the maximum
>   depth to 256 rather than IFQ_MAXLEN due to the downsides of dropping
>   routing messages.
> 
>   MT5 candidate.
> 
>   Discussed with: mdodd, mlaier, Vincent Jardin <jardin at 6wind.com>

A rtmessage should never ever be dropped.  That would wedge the synchronized
state of any userland routing daemons.

-- 
Andre



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