tree b3e553db3b756b3714dcce42cd92f2e6bb266ddc
parent 7d743b7e952261f4d9ee091100b6403f3ce8a2af
author stephen hemminger <shemminger@vyatta.com> 1292498892 +0000
committer David S. Miller <davem@davemloft.net> 1292552786 -0800

ipv6: don't flush routes when setting loopback down

When loopback device is being brought down, then keep the route table
entries because they are special. The entries in the local table for
linklocal routes and ::1 address should not be purged.

This is a sub optimal solution to the problem and should be replaced
by a better fix in future.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>