[IPV6]: Define constants for link-local multicast addresses.

- Define link-local all-node / all-router multicast addresses.
- Remove ipv6_addr_all_nodes() and ipv6_addr_all_routers().

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

2 files changed, 8 insertions, 11 deletions

diff --git a/include/linux/in6.h b/include/linux/in6.h
index e6aa8de2b939..bc492048c349 100644
--- a/include/linux/in6.h
+++ b/include/linux/in6.h
@@ -48,6 +48,14 @@ 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 } } }
+#ifdef __KERNEL__
+extern const struct in6_addr in6addr_linklocal_allnodes;
+#define IN6ADDR_LINKLOCAL_ALLNODES_INIT \
+                { { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
+extern const struct in6_addr in6addr_linklocal_allrouters;
+#define IN6ADDR_LINKLOCAL_ALLROUTERS_INIT \
+                { { { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2 } } }
+#endif
 
 struct sockaddr_in6 {
         unsigned short int      sin6_family;    /* AF_INET6 */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 92af23d66eb9..0a2f0372df31 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -205,17 +205,6 @@ static inline void addrconf_addr_solict_mult(const struct in6_addr *addr,
                       htonl(0xFF000000) | addr->s6_addr32[3]);
 }
 
-
-static inline void ipv6_addr_all_nodes(struct in6_addr *addr)
-{
-        ipv6_addr_set(addr, htonl(0xFF020000), 0, 0, htonl(0x1));
-}
-
-static inline void ipv6_addr_all_routers(struct in6_addr *addr)
-{
-        ipv6_addr_set(addr, htonl(0xFF020000), 0, 0, htonl(0x2));
-}
-
 static inline int ipv6_addr_is_multicast(const struct in6_addr *addr)
 {
         return (addr->s6_addr32[0] & htonl(0xFF000000)) == htonl(0xFF000000);