@@ -205,8 +205,9 @@ void ipv6_sock_ac_close(struct sock *sk);
int ipv6_dev_ac_inc(struct net_device *dev, const struct in6_addr *addr);
int __ipv6_dev_ac_dec(struct inet6_dev *idev, const struct in6_addr *addr);
bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev,
- const struct in6_addr *addr);
-
+ const struct in6_addr *addr);
+bool ipv6_chk_acast_addr_src(struct net *net, struct net_device *dev,
+ const struct in6_addr *addr);
/* Device notifier */
int register_inet6addr_notifier(struct notifier_block *nb);
@@ -383,6 +383,17 @@ bool ipv6_chk_acast_addr(struct net *net, struct net_device *dev,
return found;
}
+/* check if address is link-local on given interface
+ * or is global (on any interface)
+ */
+bool ipv6_chk_acast_addr_src(struct net *net, struct net_device *dev,
+ const struct in6_addr *addr)
+{
+ if (ipv6_addr_type(addr) & IPV6_ADDR_LINKLOCAL)
+ return ipv6_chk_acast_dev(dev, addr);
+ else
+ return ipv6_chk_acast_addr(net, NULL, addr);
+}
#ifdef CONFIG_PROC_FS
struct ac6_iter_state {
- Add ipv6_chk_acast_addr_src() to check if an anycast address is link-local on given interface or is global (on any interface). Signed-off-by: Francois-Xavier Le Bail <fx.lebail@yahoo.com> --- include/net/addrconf.h | 5 +++-- net/ipv6/anycast.c | 11 +++++++++++ 2 files changed, 14 insertions(+), 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html