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authorLorenzo Colitti2013-03-03 14:46:46 -0600
committerJP Abgrall2013-03-05 20:04:31 -0600
commita276def548828763cf5ac228adf8c1ca73f8d4d3 (patch)
tree2ddf6da8046d90d1694664db212203c5f87bd6d9 /kernel/trace/ftrace.c
parent20f3d0b9f976b3fb24b93457737f4090f23720b1 (diff)
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net: ipv6: Don't purge default router if accept_ra=2
Setting net.ipv6.conf.<interface>.accept_ra=2 causes the kernel to accept RAs even when forwarding is enabled. However, enabling forwarding purges all default routes on the system, breaking connectivity until the next RA is received. Fix this by not purging default routes on interfaces that have accept_ra=2. Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/trace/ftrace.c')
0 files changed, 0 insertions, 0 deletions