CVSROOT: /cvs
Module name: src
Changes by: k...@cvs.openbsd.org 2023/01/06 07:17:15
Modified files:
sys/netinet6 : nd6_nbr.c
Log message:
Merge common code into new nd6_dad_destroy()
The current code wrt. stopping DAD for and removing a particular IP from
the list is flawed.
Introduce a single nd6_dad_destroy() to the cleanup, so that there's
only one place to fix.
This is just a mechanical deduplication without significant behaviour
change; in case a duplicated address was found, RTM_CHGADDRATTR now goes
out before cleanup, which should be no problem.
The nd6_dad_create() pendant could be done as well, but the end of
nd6_dad_start() is currently the only place where a new IP/DAD entry is
set up, so little gain besides function name symmetry.
OK claudio
