soreuseport: infrastructure
Definitions and macros for implementing soreusport.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/sock.c b/net/core/sock.c
index 8258fb7..235fb89 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -665,6 +665,9 @@
case SO_REUSEADDR:
sk->sk_reuse = (valbool ? SK_CAN_REUSE : SK_NO_REUSE);
break;
+ case SO_REUSEPORT:
+ sk->sk_reuseport = valbool;
+ break;
case SO_TYPE:
case SO_PROTOCOL:
case SO_DOMAIN:
@@ -972,6 +975,10 @@
v.val = sk->sk_reuse;
break;
+ case SO_REUSEPORT:
+ v.val = sk->sk_reuseport;
+ break;
+
case SO_KEEPALIVE:
v.val = sock_flag(sk, SOCK_KEEPOPEN);
break;