gianfar: Add missing graceful reset steps and fixes

[linux-2.6-microblaze.git] / net / ipv6 / anycast.c

diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index 5a80f15..2101832 100644 (file)
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -383,6 +383,17 @@ bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev,
        return found;
 }
 
+/*     check if this anycast address is link-local on given interface or
+ *     is global
+ */
+bool ipv6_chk_acast_addr_src(struct net *net, struct net_device *dev,
+                            const struct in6_addr *addr)
+{
+       return ipv6_chk_acast_addr(net,
+                                  (ipv6_addr_type(addr) & IPV6_ADDR_LINKLOCAL ?
+                                   dev : NULL),
+                                  addr);
+}
 
 #ifdef CONFIG_PROC_FS
 struct ac6_iter_state {