Date: Thu, 1 Aug 2002 09:52:25 -0700 (PDT) From: Julian Elischer <julian@elischer.org> To: Anthony Volodkin <anthonyv@brainlink.com> Cc: net@freebsd.org Subject: Re: Filtering of PPPoE packets with ipfw Message-ID: <Pine.BSF.4.21.0208010951220.34540-100000@InterJet.elischer.org> In-Reply-To: <3D48A691.9090901@brainlink.com>
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oh yeah,, I forgot.. you could fix it by not assigning an IP address to the wireless card too.. i.e. ifconfig wi0 up (no address) On Wed, 31 Jul 2002, Anthony Volodkin wrote: > Hi, > > Today, I've setup a machine that allows wireless clients to initiate > PPPoE sessions with it and thus access the internet or the other network > connected to that machine. However, if wireless clients do not use > PPPoE and manually set their IP address/netmask/gateway, they will still > be allowed to access the resources. Is there a way, using ipfw to allow > only the encapsulated PPPoE packets through an interface? I can > definetly tell the difference when looking at them with tcpdump. > > On another note, how do I compile ppp with DES support? The man page > says that this is necessary for it to work with MS-CHAP v2. I cant > figure out how to do that. > > My setup involves, pppoe and ppp. In the future i might investigate > doing this with mpd as well. > > Regards, > Anthony Volodkin > http://non-standard.net/ > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-net" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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