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Date: Mon, 25 Sep 2006 18:31:08 +0400
From: Gleb Smirnoff <glebius@FreeBSD.org>
To: Bruce M Simpson <bms@FreeBSD.org>
Message-ID: <20060925143108.GW27667@FreeBSD.org>
References: <200609251011.k8PABGaL081087@repoman.freebsd.org>
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Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: Re: cvs commit: src/sys/netinet in_var.h ip_output.c
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On Mon, Sep 25, 2006 at 10:11:16AM +0000, Bruce M Simpson wrote:
B> bms         2006-09-25 10:11:16 UTC
B> 
B>   FreeBSD src repository
B> 
B>   Modified files:
B>     sys/netinet          in_var.h ip_output.c 
B>   Log:
B>   Account for output IP datagrams on the ifaddr where they originated from,
B>   *not* the first ifaddr on the ifp.  This is similar to what NetBSD does.
B>   
B>   PR:             kern/72936
B>   Submitted by:   alfred
B>   Reviewed by:    andre

This adds an additional hash lookup per packet, doesn't it? Have you measured
performance impact of this change?

-- 
Totus tuus, Glebius.
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