From: Jorge Boncompte <jbonor@gmail.com>
Date: Tue, 25 Jul 2017 09:55:41 +0000 (+0200)
Subject: zebra: show nexthop MTU if available on detailed 'show ip route'
X-Git-Tag: frr-4.0-dev~455^2~7
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=1994ae60eee8f976063ad3b9e230c8a20cd17fb4;p=mirror%2Ffrr.git

zebra: show nexthop MTU if available on detailed 'show ip route'

Signed-off-by: Jorge Boncompte <jbonor@gmail.com>
---

diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c
index e8b82ecf90..184e1dc367 100644
--- a/zebra/zebra_vty.c
+++ b/zebra/zebra_vty.c
@@ -540,6 +540,9 @@ static void vty_show_ip_route_detail(struct vty *vty, struct route_node *rn,
 				break;
 			}
 
+			if (re->nexthop_mtu)
+				vty_out(vty, ", mtu %u", re->nexthop_mtu);
+
 			/* Label information */
 			if (nexthop->nh_label
 			    && nexthop->nh_label->num_labels) {