From 7203769fd08a6d7a0aa73595dbf5d0bbabeb050c Mon Sep 17 00:00:00 2001
From: Beniamino Galvani <bgalvani@redhat.com>
Date: Fri, 2 Sep 2016 08:39:17 +0200
Subject: [PATCH] device: don't try to start LLDP listener if no link is
 available

L3-only devices don't have an ifindex during stage2, don't try to
start LLDP on them.

Fixes: 07a9364d9c151bc3086a863759d31d0857ae011e
---
 src/devices/nm-device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c
index 37ab0f26c..fbd5294ea 100644
--- a/src/devices/nm-device.c
+++ b/src/devices/nm-device.c
@@ -4044,7 +4044,7 @@ activate_stage2_device_config (NMDevice *self)
 			nm_device_queue_recheck_assume (info->slave);
 	}
 
-	if (lldp_rx_enabled (self)) {
+	if (lldp_rx_enabled (self) && priv->ifindex > 0) {
 		gs_free_error GError *error = NULL;
 		gconstpointer addr;
 		size_t addr_length;