1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/net.h b/include/linux/net.h
index 529a0931711d..4da9d571b053 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -41,6 +41,7 @@
 #define SYS_SENDMSG	16		/* sys_sendmsg(2)		*/
 #define SYS_RECVMSG	17		/* sys_recvmsg(2)		*/
 #define SYS_ACCEPT4	18		/* sys_accept4(2)		*/
+#define SYS_RECVMMSG	19		/* sys_recvmmsg(2)		*/
 
 typedef enum {
 	SS_FREE = 0,			/* not allocated		*/
@@ -198,6 +199,9 @@ struct proto_ops {
 				       struct pipe_inode_info *pipe, size_t len, unsigned int flags);
 };
 
+#define DECLARE_SOCKADDR(type, dst, src)	\
+	type dst = ({ __sockaddr_check_size(sizeof(*dst)); (type) src; })
+
 struct net_proto_family {
 	int		family;
 	int		(*create)(struct net *net, struct socket *sock, int protocol);