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| author | Hangbin Liu <liuhangbin@gmail.com> | 2019-12-22 10:51:11 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-24 22:28:54 -0800 |
| commit | 6e9105c73f8d2163d12d5dfd762fd75483ed30f5 (patch) | |
| tree | 3b79c93d5aee04ce773a6f3d4e47aa4027287131 /.gitignore | |
| parent | 675d76ad0ad5bf41c9a129772ef0aba8f57ea9a7 (diff) | |
| download | linux-6e9105c73f8d2163d12d5dfd762fd75483ed30f5.tar.gz | |
gtp: do not confirm neighbor when do pmtu update
When do IPv6 tunnel PMTU update and calls __ip6_rt_update_pmtu() in the end,
we should not call dst_confirm_neigh() as there is no two-way communication.
Although GTP only support ipv4 right now, and __ip_rt_update_pmtu() does not
call dst_confirm_neigh(), we still set it to false to keep consistency with
IPv6 code.
v5: No change.
v4: No change.
v3: Do not remove dst_confirm_neigh, but add a new bool parameter in
dst_ops.update_pmtu to control whether we should do neighbor confirm.
Also split the big patch to small ones for each area.
v2: Remove dst_confirm_neigh in __ip6_rt_update_pmtu.
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions