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-rw-r--r--include/net/ipip.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/ipip.h b/include/net/ipip.h
index 0159221..86f1c8b 100644
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -7,6 +7,15 @@
/* Keep error state on tunnel for 30 sec */
#define IPTUNNEL_ERR_TIMEO (30*HZ)
+/* 6rd prefix/relay information */
+struct ip_tunnel_6rd_parm
+{
+ struct in6_addr prefix;
+ __be32 relay_prefix;
+ u16 prefixlen;
+ u16 relay_prefixlen;
+};
+
struct ip_tunnel
{
struct ip_tunnel *next;
@@ -23,6 +32,10 @@ struct ip_tunnel
struct ip_tunnel_parm parms;
+ /* for SIT */
+#ifdef CONFIG_IPV6_SIT_6RD
+ struct ip_tunnel_6rd_parm ip6rd;
+#endif
struct ip_tunnel_prl_entry *prl; /* potential router list */
unsigned int prl_count; /* # of entries in PRL */
};