ping6.patch

linux下编译交叉工具链的工具源码

--- linux-2.4.21/include/linux/ipv6.h.old	Thu Nov 22 11:47:11 2001
+++ linux-2.4.21/include/linux/ipv6.h	Thu Oct 16 16:26:15 2003
@@ -14,12 +14,12 @@
  *	*under construction*
  */
 
-
+#ifdef __KERNEL__	/* already defined by netinet/in.h for userspace */
 struct in6_pktinfo {
 	struct in6_addr	ipi6_addr;
 	int		ipi6_ifindex;
 };
-
+#endif
 
 struct in6_ifreq {
 	struct in6_addr	ifr6_addr;
--- linux-2.4.21/include/linux/in6.h.old	Fri Jun 13 07:51:38 2003
+++ linux-2.4.21/include/linux/in6.h	Thu Oct 16 16:27:24 2003
@@ -26,7 +26,7 @@
 /*
  *	IPv6 address structure
  */
-
+#ifdef __KERNEL__	/* already defined by netinet/in.h for userspace */
 struct in6_addr
 {
 	union 
@@ -64,6 +64,7 @@
 	/* local IPv6 address of interface */
 	int		ipv6mr_ifindex;
 };
+#endif
 
 #define ipv6mr_acaddr	ipv6mr_multiaddr