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Article #1281Re: how to get netcard mac address
From: Eelke
Date: Mon, 01 Oct 2007 12:02
Date: Mon, 01 Oct 2007 12:02
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zhan wei ming schreef: > Work out with GetAdaptersInfo, problem is now how to distinguish physical > netcard or virtual netcard? > > I don't know a fool proof technique but virtual cards have in general the localy administered bit set and real cards not. See: http://en.wikipedia.org/wiki/Mac_address Eelke
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X-Google-Thread: 10cc67,4a7fdb078d856a0a X-Google-Attributes: gid10cc67,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Date: Mon, 01 Oct 2007 14:02:42 +0200 From: Eelke <e.klein@remove.mplussoftware.nl> User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.nativeapi Subject: Re: how to get netcard mac address References: <46fe6444@newsgroups.borland.com> <4700afd7@newsgroups.borland.com> In-Reply-To: <4700afd7@newsgroups.borland.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 195.241.133.37 Message-ID: <4700e1d9$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1191240153 195.241.133.37 (1 Oct 2007 05:02:33 -0700) Lines: 10 Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.google.com!eweka.nl!lightspeed.eweka.nl!194.134.4.77.MISMATCH!news2.euro.net!newsfeed.freenet.de!news.germany.com!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail