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| author | David Herrmann <dh.herrmann@gmail.com> | 2019-01-15 14:42:15 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-17 14:55:52 -0800 |
| commit | 2eadee72dbb8de37585a1ee63823c8495454ffa4 (patch) | |
| tree | 0684471890b3c11f637d78603dfd9a13880fabb4 /net/ipv6/ip6_udp_tunnel.c | |
| parent | f5dd3d0c9638a9d9a02b5964c4ad636f06cf7e2c (diff) | |
net/ipv4/udp_tunnel: prefer SO_BINDTOIFINDEX over SO_BINDTODEVICE
The udp-tunnel setup allows binding sockets to a network device. Prefer
the new SO_BINDTOIFINDEX to avoid temporarily resolving the device-name
just to look it up in the ioctl again.
Reviewed-by: Tom Gundersen <teg@jklm.no>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_udp_tunnel.c')
0 files changed, 0 insertions, 0 deletions