Date: Tue, 25 Jan 2005 14:41:53 +0000 From: Bruce M Simpson <bms@spc.org> To: Jeremie Le Hen <jeremie@le-hen.org> Cc: freebsd-net@freebsd.org Subject: Re: gif(4) and bpf(4) Message-ID: <20050125144153.GJ47638@dhcp120.icir.org> In-Reply-To: <20050125143327.GD59685@obiwan.tataz.chchile.org> References: <20050124212011.GC59685@obiwan.tataz.chchile.org> <20050125011615.GB47638@dhcp120.icir.org> <20050125143327.GD59685@obiwan.tataz.chchile.org>
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On Tue, Jan 25, 2005 at 03:33:27PM +0100, Jeremie Le Hen wrote: > Well this is a start. But I would really like to make it work on > RELENG_4. In fact, if bpf.h was not included in if_gif.c, I would not > mind. But although I'm not (yet ;p) a kernel hacker, I read quickly > bpf(9) manpage and I really think the code should work. I dread that > this is due to some back magic I can't even imagine. That's why I > made a call here for testimonies or explanations. Try tcpdump -L -i gif0 on the affected system and post what you get. You might need to install the port if the base system tcpdump doesn't have the -L option. If you get a list of encapsulations back, try using them with the -y option,,e.g.: tcpdump -y null -i gif0 BMS
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