Module Name: src
Committed By: martin
Date: Mon Sep 30 15:48:45 UTC 2019
Modified Files:
src/sys/netinet [netbsd-8]: if_arp.c
src/sys/netinet6 [netbsd-8]: nd6.c nd6.h nd6_nbr.c
Log Message:
Pull up following revision(s) (requested by ozaki-r in ticket #1396):
sys/netinet6/nd6.h: revision 1.88
sys/netinet6/nd6_nbr.c: revision 1.174
sys/netinet6/nd6.c: revision 1.264
sys/netinet/if_arp.c: revision 1.288 (patch)
Initialize DAD components properly
The original code initialized each component in non-init functions such as
arp_dad_start and nd6_dad_find, conditionally based on a global flag for each.
However, it was racy because the flag and the code around it were not
protected by a lock and could cause a kernel panic at worst.
Fix the issue by initializing the components in bootup as usual.
To generate a diff of this commit:
cvs rdiff -u -r1.250.2.9 -r1.250.2.10 src/sys/netinet/if_arp.c
cvs rdiff -u -r1.232.2.12 -r1.232.2.13 src/sys/netinet6/nd6.c
cvs rdiff -u -r1.83.6.1 -r1.83.6.2 src/sys/netinet6/nd6.h
cvs rdiff -u -r1.138.6.8 -r1.138.6.9 src/sys/netinet6/nd6_nbr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
