ipv6: support for fib route lwtunnel encap attributes
This patch adds support in ipv6 fib functions to parse Netlink
RTA encap attributes and attach encap state data to rt6_info.
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 3b76849..276328e 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -51,6 +51,8 @@
struct nlattr *fc_mp;
struct nl_info fc_nlinfo;
+ struct nlattr *fc_encap;
+ u16 fc_encap_type;
};
struct fib6_node {
@@ -131,6 +133,7 @@
/* more non-fragment space at head required */
unsigned short rt6i_nfheader_len;
u8 rt6i_protocol;
+ struct lwtunnel_state *rt6i_lwtstate;
};
static inline struct inet6_dev *ip6_dst_idev(struct dst_entry *dst)