Execute address hooks in the update case.
authormpi <mpi@openbsd.org>
Mon, 8 Aug 2016 13:09:36 +0000 (13:09 +0000)
committermpi <mpi@openbsd.org>
Mon, 8 Aug 2016 13:09:36 +0000 (13:09 +0000)
commit311f8182d8d121e5746c102c8a42ee5fed9ba559
tree9f04edd71b3979c896a99754173f4b382c3ec26c
parent676a2b59f13d3b0996586667d777e9a1630d94e9
Execute address hooks in the update case.

This matches what IPv4 is doing and unbreak carp(4) when the same
address is set twice, for example when running netstart(8) multiple
times.

Issue reported by and fix from Simon Mages.
sys/netinet6/in6.c