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| author |   Christoph Hellwig <hch@lst.de> | 2020-05-28 07:12:13 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-28 11:11:44 -0700 |
| commit | 7594888c782e735f8a7b110094307a4dbe7b3f03 (patch) | |
| tree | 70ec43dbef51bfe6b0b7799abbc866dcb11cbcca /include/net/sock.h | |
| parent | net: add sock_set_sndtimeo (diff) | |
| download | wireguard-linux-7594888c782e735f8a7b110094307a4dbe7b3f03.tar.xz wireguard-linux-7594888c782e735f8a7b110094307a4dbe7b3f03.zip | |
net: add sock_bindtoindex
Add a helper to directly set the SO_BINDTOIFINDEX sockopt from kernel
space without going through a fake uaccess.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 9a7b9e98685a..cdec7bc055d5 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -2688,6 +2688,7 @@ static inline bool sk_dev_equal_l3scope(struct sock *sk, int dif) void sock_def_readable(struct sock *sk); +int sock_bindtoindex(struct sock *sk, int ifindex); void sock_no_linger(struct sock *sk); void sock_set_priority(struct sock *sk, u32 priority); void sock_set_reuseaddr(struct sock *sk); |