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Date:      Thu, 9 Sep 1999 18:40:02 -0700 (PDT)
From:      Bill Fenner <fenner@research.att.com>
To:        freebsd-bugs@FreeBSD.org
Subject:   Re: kern/13049: [PATCH] NFS replies with incorrect source IP
Message-ID:  <199909100140.SAA37290@freefall.freebsd.org>

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The following reply was made to PR kern/13049; it has been noted by GNATS.

From: Bill Fenner <fenner@research.att.com>
To: iedowse@maths.tcd.ie
Cc: freebsd-gnats-submit@freebsd.org
Subject: Re: kern/13049: [PATCH] NFS replies with incorrect source IP
Date: Thu, 9 Sep 1999 18:30:11 -0700

 >	NFS over UDP uses just one socket to send and receive, so it can
 >	neither determine at which local IP a request was directed
 
 Can't it use IP_RECVDSTADDR?
 
 >	nor control from which IP the reply is sent.
 
 You could rebind the socket before & after sending each reply.  That's
 probably a high enough overhead that multiple sockets is the right way
 to go anyway.
 
   BIll
 


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