Date: Fri, 8 Feb 2002 17:04:33 -0800 (PST) From: Julian Elischer <julian@elischer.org> To: "Vladislav V. Anikiev" <vladani@mail.spbnit.ru> Cc: Brian Reichert <reichert@numachi.com>, freebsd-hackers@FreeBSD.ORG Subject: Re: Re: MAC address Message-ID: <Pine.BSF.4.21.0202081704220.4147-100000@InterJet.elischer.org> In-Reply-To: <200202090059.DAA62977@neo.spbnit.ru>
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Network Interface Card On Sat, 9 Feb 2002, Vladislav V. Anikiev wrote: >=20 > Hello Brian, >=20 > The MAC address - I meen The Media Access Control address (i.e., ethern= et > hardware address, not IP address). I want to use the default hardware (no= t > current physical ) address in my license management software. >=20 > Why did you write: "Depending on the NIC". The NIC means Network > Information Center. Doesn't it ? >=20 > Vladislav >=20 > ---------- > > =CE=F2: Brian Reichert <reichert@numachi.com> > > =CA=EE=EC=F3: Vladislav V. Anikiev <vladani@mail.spbnit.ru> > > =CA=EE=EF=E8=FF: freebsd-hackers@FreeBSD.ORG > > =D2=E5=EC=E0: Re: MAC address > > =C4=E0=F2=E0: 8 =F4=E5=E2=F0=E0=EB=FF 2002 =E3. 5:45 > >=20 > > On Thu, Feb 07, 2002 at 10:45:01PM +0300, Vladislav V. Anikiev wrote: > > >=20 > > > Hello everyone, > > >=20 > > > I'm writing some license management software. It needs to be > node-locked. > > > I would like to use an ethernet MAC address. There are two addresses > > > (default hardware address and current physical address). I would pref= er > to > > > use the default hardware address, because it can't be changed by > setting in > > > software. > >=20 > > Depending on the NIC, the MAC address _can_ be changed. Unless > > I've completely misunderstood you... > >=20 > > And, what if you have two NICs? > >=20 > > > How can I take this default hardware address (I'm using FreeBSD 4.= 4 > > > curently)? > >=20 > > The output from 'dmesg' seems to record the device's MAC address > > before it mght get changed via ifconfig. But, that's not preserved > > forever... > >=20 > > > I've found out the way how it works in "ifconfig", but in this case > I've > > > got the current physical address, I think (right?), which can be > changed. > > >=20 > > > Help me, please > > >=20 > > > Vladislav > >=20 > > --=20 > > Brian 'you Bastard' Reichert=09=09<reichert@numachi.com> > > 37 Crystal Ave. #303=09=09=09Daytime number: (603) 434-6842 > > Derry NH 03038-1713 USA=09=09=09Intel architecture: the left-hand path > >=20 >=20 > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message >=20 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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