netdev - [PATCH net iproute2 v2 1/2] mpls: always set type as RTN

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Date:	Wed, 27 May 2015 11:37:04 -0700
From:	Roopa Prabhu <roopa@...ulusnetworks.com>
To:	ebiederm@...ssion.com
Cc:	davem@...emloft.net, rshearma@...cade.com, netdev@...r.kernel.org,
	vivek@...ulusnetworks.com
Subject: [PATCH net iproute2 v2 1/2] mpls: always set type as RTN_UNICAST for route add/deletes

From: Roopa Prabhu <roopa@...ulusnetworks.com>

Kernel expects type RTN_UNICAST for mpls route/dels

Signed-off-by: Vivek Venkataraman <vivek@...ulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@...ulusnetworks.com>
---
 ip/iproute.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ip/iproute.c b/ip/iproute.c
index 670a4c6..71c088b 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -803,6 +803,7 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv)
 	int scope_ok = 0;
 	int table_ok = 0;
 	int raw = 0;
+	int type_ok = 0;
 
 	memset(&req, 0, sizeof(req));
 
@@ -1095,6 +1096,7 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv)
 			    rtnl_rtntype_a2n(&type, *argv) == 0) {
 				NEXT_ARG();
 				req.r.rtm_type = type;
+				type_ok = 1;
 			}
 
 			if (matches(*argv, "help") == 0)
@@ -1160,6 +1162,9 @@ static int iproute_modify(int cmd, unsigned flags, int argc, char **argv)
 		}
 	}
 
+	if (!type_ok && req.r.rtm_family == AF_MPLS)
+		req.r.rtm_type = RTN_UNICAST;
+
 	if (req.r.rtm_family == AF_UNSPEC)
 		req.r.rtm_family = AF_INET;
 
-- 
1.7.10.4

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