patch-2.4.21 linux-2.4.21/include/linux/in6.h

• Lines: 35
• Date: 2003-06-13 07:51:38.000000000 -0700
• Orig file: linux-2.4.20/include/linux/in6.h
• Orig date: 2001-11-22 11:46:18.000000000 -0800

diff -urN linux-2.4.20/include/linux/in6.h linux-2.4.21/include/linux/in6.h
@@ -40,6 +40,15 @@
 #define s6_addr32		in6_u.u6_addr32
 };
 
+/* IPv6 Wildcard Address (::) and Loopback Address (::1) defined in RFC2553
+ * NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
+ * in network byte order, not in host byte order as are the IPv4 equivalents
+ */
+extern const struct in6_addr in6addr_any;
+#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
+extern const struct in6_addr in6addr_loopback;
+#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
+
 struct sockaddr_in6 {
 	unsigned short int	sin6_family;    /* AF_INET6 */
 	__u16			sin6_port;      /* Transport layer port # */
@@ -56,6 +65,8 @@
 	int		ipv6mr_ifindex;
 };
 
+#define ipv6mr_acaddr	ipv6mr_multiaddr
+
 struct in6_flowlabel_req
 {
 	struct in6_addr	flr_dst;
@@ -156,6 +167,9 @@
 #define IPV6_MTU_DISCOVER	23
 #define IPV6_MTU		24
 #define IPV6_RECVERR		25
+#define IPV6_V6ONLY		26
+#define IPV6_JOIN_ANYCAST	27
+#define IPV6_LEAVE_ANYCAST	28
 
 /* IPV6_MTU_DISCOVER values */
 #define IPV6_PMTUDISC_DONT		0