kernel - Add sysctl to loosen ND packet restrictions
authorMatthew Dillon <dillon@apollo.backplane.com>
Sat, 31 Jan 2015 19:03:01 +0000 (11:03 -0800)
committerMatthew Dillon <dillon@apollo.backplane.com>
Sat, 31 Jan 2015 19:03:01 +0000 (11:03 -0800)
commitf5164be2f810a8ba7d31acf79a5b30e1c3d88fdb
treed1133a845f94b83db1a04bea97dcac1800985624
parente21739cffdb20a4f35e6f861d8141e0f7a53d138
kernel - Add sysctl to loosen ND packet restrictions

* Add a sysctl to allow ND packet restrictions to be loosened,
  default is off.  A (hopefully very) few IPV6 configurations might need
  it.

* Use of this sysctl is NOT recommended as it opens up multiple avenues
  for messing up IPV6 routing.

Submitted-by: gpr PR/2780
Taken-From: FreeBSD
sys/netinet6/in6.h
sys/netinet6/in6_proto.c
sys/netinet6/nd6.h
sys/netinet6/nd6_nbr.c