Date: Sat, 26 Jun 2004 15:35:59 +0200 From: Ivan Voras <ivoras@fer.hr> To: hackers@freebsd.org Subject: Re: Getting MAC address? Message-ID: <40DD7BBF.9020204@fer.hr> In-Reply-To: <200406261351.16778.dfr@nlsystems.com> References: <40DCC57F.5090209@fer.hr> <20040626104947.T93253@woozle.rinet.ru> <40DD3EC1.9000106@fer.hr> <200406261351.16778.dfr@nlsystems.com>
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Doug Rabson wrote: > > Its really not that hard: > [code] Don't get me wrong - it's not hard, and I've done it already, it's just that I felt there could/should be an ioctl for it :) Onto another subject: despite the recommendations (thanks!) I wanted to try the non-bpf,non-ng approach to things (if I fail it'll be a lesson...). I'm stuck at square one: despite that many other things seem to work, the most basic part fails: sock = socket(PF_LINK, SOCK_RAW, /*htons(ETH_P_EAPOL)*/ 0); it fails with errno 43: Protocol not supported (with either EAPOL or 0 for protocol). My question is: how is PF_LINK meant to be used? (and, if I'm bothering this list with such questions, please suggest another :) ) -- What part of "Ph'nglui mglw'nath Cthulhu R'lyeh wgah'nagl fhtagn" don't you understand?
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