From owner-freebsd-hackers@FreeBSD.ORG Sat Jun 26 06:52:48 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7089C16A4CE for ; Sat, 26 Jun 2004 06:52:48 +0000 (GMT) Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6B72B43D5A for ; Sat, 26 Jun 2004 06:52:47 +0000 (GMT) (envelope-from marck@rinet.ru) Received: from localhost (localhost [127.0.0.1]) by woozle.rinet.ru (8.12.11/8.12.11) with ESMTP id i5Q6qAT8093423; Sat, 26 Jun 2004 10:52:10 +0400 (MSD) (envelope-from marck@rinet.ru) Date: Sat, 26 Jun 2004 10:52:10 +0400 (MSD) From: Dmitry Morozovsky To: Ivan Voras In-Reply-To: <40DCC57F.5090209@fer.hr> Message-ID: <20040626104947.T93253@woozle.rinet.ru> References: <40DCC57F.5090209@fer.hr> X-NCC-RegID: ru.rinet MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: hackers@freebsd.org Subject: Re: Getting MAC address? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Jun 2004 06:52:48 -0000 On Sat, 26 Jun 2004, Ivan Voras wrote: IV> How to get the MAC address for an (ethernet) interface? The linux code IV> does this: IV> retval = ioctl(thisint->sockInt, SIOCGIFHWADDR, &ifr); IV> IV> After some searching, I found SIOCSIFLLADDR ioctl, but it appears there IV> isn't a "GET" counterpart. IV> IV> (I've got interface name & index available...) Take a look at ifconfig(8) source. getifaddrs(3), case when sa_family == AF_LINK Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------