Andrey V. Elsukov 6952c3e1ac Implement SIOCGIFALIAS.
It is lightweight way to check if an IPv4 address exists.

Submitted by:	Roy Marples
Reviewed by:	gnn, melifaro
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D26636
2020-10-14 09:22:54 +00:00
..
2020-10-10 12:06:39 +00:00
2020-10-14 09:22:54 +00:00