[ovs-dev] [RFC net-next 01/22] rtnetlink: introduce new RTA_ENCAP_TYPE and RTA_ENCAP attributes

[Thomas Graf]

From: Roopa Prabhu <roopa at cumulusnetworks.com>

This patch introduces two new RTA attributes to attach encap
data to fib routes.

Example iproute2 command to attach mpls encap data to ipv4 routes

$ip route add 10.1.1.0/30 encap mpls 200 via inet 10.1.1.1 dev swp1

Signed-off-by: Roopa Prabhu <roopa at cumulusnetworks.com>
Suggested-by: Eric W. Biederman <ebiederm at xmission.com>
---
 include/uapi/linux/rtnetlink.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h
index fdd8f07..0d3d3cc 100644
--- a/include/uapi/linux/rtnetlink.h
+++ b/include/uapi/linux/rtnetlink.h
@@ -308,6 +308,8 @@ enum rtattr_type_t {
 	RTA_VIA,
 	RTA_NEWDST,
 	RTA_PREF,
+	RTA_ENCAP_TYPE,
+	RTA_ENCAP,
 	__RTA_MAX
 };
 
-- 
2.4.3