ipv6 sit: 6rd (IPv6 Rapid Deployment) Support.

[pandora-kernel.git] / include / linux / if_tunnel.h

diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index 5eb9b0f..c53c8e0 100644 (file)
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -15,6 +15,10 @@
 #define SIOCADDPRL      (SIOCDEVPRIVATE + 5)
 #define SIOCDELPRL      (SIOCDEVPRIVATE + 6)
 #define SIOCCHGPRL      (SIOCDEVPRIVATE + 7)
+#define SIOCGET6RD      (SIOCDEVPRIVATE + 8)
+#define SIOCADD6RD      (SIOCDEVPRIVATE + 9)
+#define SIOCDEL6RD      (SIOCDEVPRIVATE + 10)
+#define SIOCCHG6RD      (SIOCDEVPRIVATE + 11)
 
 #define GRE_CSUM       __cpu_to_be16(0x8000)
 #define GRE_ROUTING    __cpu_to_be16(0x4000)
@@ -44,13 +48,20 @@ struct ip_tunnel_prl {
        __u16                   flags;
        __u16                   __reserved;
        __u32                   datalen;
-       __u32                   rs_delay;
+       __u32                   __reserved2;
        /* data follows */
 };
 
 /* PRL flags */
 #define        PRL_DEFAULT             0x0001
 
+struct ip_tunnel_6rd {
+       struct in6_addr         prefix;
+       __be32                  relay_prefix;
+       __u16                   prefixlen;
+       __u16                   relay_prefixlen;
+};
+
 enum
 {
        IFLA_GRE_UNSPEC,