netdev - [PATCH net-next 3/3 v6] iproute2: add support to print 'linkdown' nexthop flag

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Message-Id: <1435074711-924-4-git-send-email-gospo@cumulusnetworks.com>
Date:	Tue, 23 Jun 2015 11:51:51 -0400
From:	Andy Gospodarek <gospo@...ulusnetworks.com>
To:	netdev@...r.kernel.org, davem@...emloft.net,
	ddutt@...ulusnetworks.com, sfeldma@...il.com,
	alexander.duyck@...il.com, hannes@...essinduktion.org,
	stephen@...workplumber.org
Cc:	Andy Gospodarek <gospo@...ulusnetworks.com>
Subject: [PATCH net-next 3/3 v6] iproute2: add support to print 'linkdown' nexthop flag

Signed-off-by: Andy Gospodaerk <gospo@...ulusnetworks.com>
Signed-off-by: Dinesh Dutt <ddutt@...ulusnetworks.com>
Acked-by: Scott Feldman <sfeldma@...il.com>

---
 ip/iproute.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ip/iproute.c b/ip/iproute.c
index 3795baf..3369c49 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -451,6 +451,8 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
 		fprintf(fp, "offload ");
 	if (r->rtm_flags & RTM_F_NOTIFY)
 		fprintf(fp, "notify ");
+	if (r->rtm_flags & RTNH_F_LINKDOWN)
+		fprintf(fp, "linkdown ");
 	if (tb[RTA_MARK]) {
 		unsigned int mark = *(unsigned int*)RTA_DATA(tb[RTA_MARK]);
 		if (mark) {
@@ -670,6 +672,8 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
 				fprintf(fp, " onlink");
 			if (nh->rtnh_flags & RTNH_F_PERVASIVE)
 				fprintf(fp, " pervasive");
+			if (nh->rtnh_flags & RTNH_F_LINKDOWN)
+				fprintf(fp, " linkdown");
 			len -= NLMSG_ALIGN(nh->rtnh_len);
 			nh = RTNH_NEXT(nh);
 		}
-- 
1.9.3

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