netdev - [PATCH iproute2 02/21] iplink: bridge: export root_(port|path_cost), topology_change and change

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Date:	Mon,  8 Feb 2016 12:55:08 +0100
From:	Nikolay Aleksandrov <razor@...ckwall.org>
To:	netdev@...r.kernel.org
Cc:	roopa@...ulusnetworks.com, stephen@...workplumber.org,
	Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
Subject: [PATCH iproute2 02/21] iplink: bridge: export root_(port|path_cost), topology_change and change_detected

From: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>

Netlink already export these values, we just need to make them visible.

Signed-off-by: Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
---
 ip/iplink_bridge.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/ip/iplink_bridge.c b/ip/iplink_bridge.c
index 6978e58e6b74..d9a725b0be0f 100644
--- a/ip/iplink_bridge.c
+++ b/ip/iplink_bridge.c
@@ -180,6 +180,22 @@ static void bridge_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
 				  sizeof(root_id));
 		fprintf(f, "designated_root %s ", root_id);
 	}
+
+	if (tb[IFLA_BR_ROOT_PORT])
+		fprintf(f, "root_port %u ",
+			rta_getattr_u16(tb[IFLA_BR_ROOT_PORT]));
+
+	if (tb[IFLA_BR_ROOT_PATH_COST])
+		fprintf(f, "root_path_cost %u ",
+			rta_getattr_u32(tb[IFLA_BR_ROOT_PATH_COST]));
+
+	if (tb[IFLA_BR_TOPOLOGY_CHANGE])
+		fprintf(f, "topology_change %u ",
+			rta_getattr_u8(tb[IFLA_BR_TOPOLOGY_CHANGE]));
+
+	if (tb[IFLA_BR_TOPOLOGY_CHANGE_DETECTED])
+		fprintf(f, "topology_change_detected %u ",
+			rta_getattr_u8(tb[IFLA_BR_TOPOLOGY_CHANGE_DETECTED]));
 }
 
 static void bridge_print_help(struct link_util *lu, int argc, char **argv,
-- 
2.4.3