Date: Fri, 10 May 2002 11:15:32 +0100 From: Robert bobb Crosbie <bobb+freebsd-ipfw@redbrick.dcu.ie> To: rick norman <rick.norman@lmco.com> Cc: freebsd-ipfw@freebsd.org Subject: Re: ipfw and aliases Message-ID: <20020510111532.A33197@flipflop.tchpc.tcd.ie> In-Reply-To: <3CDB2CED.DCC3092F@lmco.com>; from rick.norman@lmco.com on Thu, May 09, 2002 at 07:14:06PM -0700 References: <3CDB2CED.DCC3092F@lmco.com>
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rick norman hath declared on Thursday the 09 day of May 2002 :-: > Is it possible to write a firewall rule for a router with one interface > with multiple aliased ip > addresses that will grab pkts based on the IP_alias they are routed in > or out on, rather than the src or des address of the pkt. It looks as > tho the 'via' qualifier lumps all the aliases for an interface > together. I would like to grab pkts, not based on the src and des > contained in the packet, but rather based on which IP_alias it is going > to be sent out on. You can use via with an IP address or interface. - bobb To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message
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