From b58f0e8f38c0a44afa59601a115bd231f23471e1 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 28 May 2020 07:12:09 +0200 Subject: 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 Acked-by: Sagi Grimberg Signed-off-by: David S. Miller --- include/net/sock.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') 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 */ -- cgit v1.2.3