From owner-freebsd-hackers@FreeBSD.ORG  Thu Mar  6 14:13:56 2014
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Subject: Reading burned-in NIC MAC address from the user space.
From: clutton <clutton@zoho.com>
To: FreeBSD Hackers <freebsd-hackers@freebsd.org>, freebsd-drivers@freebsd.org
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Date: Thu, 06 Mar 2014 16:13:42 +0200
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Hi lists.

I'm porting a GNU macchanger to the FreeBSD. Everything has almost done,
except restoring the mac to the original one.

The Linux users can exploit ioctl with SIOCETHTOOL pointing to a proper
ifreq(ETHTOOL_GPERMADDR), I have no idea how to do this using FreeBSD,
is it even possible?

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