diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-05-28 07:12:09 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-28 20:11:44 +0200 |
| commit | b58f0e8f38c0a44afa59601a115bd231f23471e1 (patch) | |
| tree | 591622253553216fe2635b360b4f31a62636226b /include/net/sock.h | |
| parent | Merge tag 'mlx5-updates-2020-05-26' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| download | linux-b58f0e8f38c0a44afa59601a115bd231f23471e1.tar.xz linux-b58f0e8f38c0a44afa59601a115bd231f23471e1.zip | |
net: add sock_set_reuseaddr
Add a helper to directly set the SO_REUSEADDR sockopt from kernel space
without going through a fake uaccess.
For this the iscsi target now has to formally depend on inet to avoid
a mostly theoretical compile failure. For actual operation it already
did depend on having ipv4 or ipv6 support.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 3e8c6d4b4b59..2ec085044790 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -2688,4 +2688,6 @@ static inline bool sk_dev_equal_l3scope(struct sock *sk, int dif) void sock_def_readable(struct sock *sk); +void sock_set_reuseaddr(struct sock *sk); + #endif /* _SOCK_H */ |