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The MAC address reported by `ifconfig ${nic} ether' does not always match
the address in the hardware, as reported by the driver during attach. In
particular, NICs which are components of a lagg(4) interface all report the
same MAC.
When attaching, the NIC driver passes the MAC address it read from the
hardware as an argument to ether_ifattach(). Keep a second copy of it, and
create ioctl(SIOCGHWADDR) to return it. Teach `ifconfig' to report it along
with the active MAC address.
PR: 194386
Reviewed by: glebius
MFC after: 1 week
Sponsored by: Panasas
Differential Revision: https://reviews.freebsd.org/D10609
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| .. | ||
| tests | ||
| af_inet6.c | ||
| af_inet.c | ||
| af_link.c | ||
| af_nd6.c | ||
| carp.c | ||
| ifbridge.c | ||
| ifclone.c | ||
| ifconfig.8 | ||
| ifconfig.c | ||
| ifconfig.h | ||
| iffib.c | ||
| ifgif.c | ||
| ifgre.c | ||
| ifgroup.c | ||
| ifieee80211.c | ||
| ifipsec.c | ||
| iflagg.c | ||
| ifmac.c | ||
| ifmedia.c | ||
| ifpfsync.c | ||
| ifvlan.c | ||
| ifvxlan.c | ||
| Makefile | ||
| Makefile.depend | ||
| sfp.c | ||