Merge branch 'for-next' into for-linus

1 files changed, 9 insertions, 14 deletions

diff --git a/tools/include/uapi/linux/in.h b/tools/include/uapi/linux/in.h
index 14168225cecd..07a4cb149305 100644
--- a/tools/include/uapi/linux/in.h
+++ b/tools/include/uapi/linux/in.h
@@ -20,6 +20,7 @@
 #define _UAPI_LINUX_IN_H
 
 #include <linux/types.h>
+#include <linux/stddef.h>
 #include <linux/libc-compat.h>
 #include <linux/socket.h>
 
@@ -68,6 +69,8 @@ enum {
 #define IPPROTO_PIM		IPPROTO_PIM
   IPPROTO_COMP = 108,		/* Compression Header Protocol		*/
 #define IPPROTO_COMP		IPPROTO_COMP
+  IPPROTO_L2TP = 115,		/* Layer 2 Tunnelling Protocol		*/
+#define IPPROTO_L2TP		IPPROTO_L2TP
   IPPROTO_SCTP = 132,		/* Stream Control Transport Protocol	*/
 #define IPPROTO_SCTP		IPPROTO_SCTP
   IPPROTO_UDPLITE = 136,	/* UDP-Lite (RFC 3828)			*/
@@ -188,21 +191,13 @@ struct ip_mreq_source {
 };
 
 struct ip_msfilter {
+	__be32		imsf_multiaddr;
+	__be32		imsf_interface;
+	__u32		imsf_fmode;
+	__u32		imsf_numsrc;
 	union {
-		struct {
-			__be32		imsf_multiaddr_aux;
-			__be32		imsf_interface_aux;
-			__u32		imsf_fmode_aux;
-			__u32		imsf_numsrc_aux;
-			__be32		imsf_slist[1];
-		};
-		struct {
-			__be32		imsf_multiaddr;
-			__be32		imsf_interface;
-			__u32		imsf_fmode;
-			__u32		imsf_numsrc;
-			__be32		imsf_slist_flex[];
-		};
+		__be32		imsf_slist[1];
+		__DECLARE_FLEX_ARRAY(__be32, imsf_slist_flex);
 	};
 };