---

yaml --- r: 90283 b: refs/heads/master c: 1d5d236 h: refs/heads/master i: 90281: 8a9c20e 90279: a179aa7 v: v3
git-mirror · Mar 25, 2008 · 592873d · 592873d
1 parent a3b5787
commit 592873d
Show file tree

Hide file tree

Showing 2 changed files with 25 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6b75d0908185bf853b188afa6f269426f6554c5b
+refs/heads/master: 1d5d236d309ab90fa6aedf712f586b3595721373
diff --git a/trunk/include/linux/ipv6.h b/trunk/include/linux/ipv6.h
@@ -274,8 +274,29 @@ struct ipv6_pinfo {
 
 	__be32			flow_label;
 	__u32			frag_size;
-	__s16			hop_limit;
-	__s16			mcast_hops;
+
+	/*
+	 * Packed in 16bits.
+	 * Omit one shift by by putting the signed field at MSB.
+	 */
+#if defined(__BIG_ENDIAN_BITFIELD)
+	__s16			hop_limit:9;
+	__u16			__unused_1:7;
+#else
+	__u16			__unused_1:7;
+	__s16			hop_limit:9;
+#endif
+
+#if defined(__BIG_ENDIAN_BITFIELD)
+	/* Packed in 16bits. */
+	__s16			mcast_hops:9;
+	__u16			__unused_2:6,
+				mc_loop:1;
+#else
+	__u16			mc_loop:1,
+				__unused_2:6;
+	__s16			mcast_hops:9;
+#endif
 	int			mcast_oif;
 
 	/* pktoption flags */
@@ -298,8 +319,7 @@ struct ipv6_pinfo {
 	} rxopt;
 
 	/* sockopt flags */
-	__u8			mc_loop:1,
-	                        recverr:1,
+	__u8			recverr:1,
 	                        sndflow:1,
 				pmtudisc:2,
 				ipv6only:1;