[IPV6] ADDRCONF: Support RFC3484 configurable address selection policy table.

Policy table is implemented as an RCU linear list since we do not expect
large list nor frequent updates.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 0 deletions

diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 33b593e17441..bccc2feb99da 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -84,6 +84,14 @@ extern void			addrconf_leave_solict(struct inet6_dev *idev,
                                         struct in6_addr *addr);
 
 /*
+ *      IPv6 Address Label subsystem (addrlabel.c)
+ */
+extern int                      ipv6_addr_label_init(void);
+extern void                     ipv6_addr_label_rtnl_register(void);
+extern u32                      ipv6_addr_label(const struct in6_addr *addr,
+                                                int type, int ifindex);
+
+/*
  *      multicast prototypes (mcast.c)
  */
 extern int ipv6_sock_mc_join(struct sock *sk, int ifindex,