From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Mon, 29 May 2017 12:35:55 +0000 (+0200)
Subject: confile: config_network_ipv4_gateway()
X-Git-Tag: lxc-1.0.11~61
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=355a2836d4610dcc9d1998cceae1beb498ff38f2;p=thirdparty%2Flxc.git

confile: config_network_ipv4_gateway()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index f2d2aa183..c7d26548a 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -845,7 +845,7 @@ static int config_network_ipv4_gateway(const char *key, const char *value,
 
 	free(netdev->ipv4_gateway);
 
-	if (!value || strlen(value) == 0) {
+	if (config_value_empty(value)) {
 		netdev->ipv4_gateway = NULL;
 	} else if (!strcmp(value, "auto")) {
 		netdev->ipv4_gateway = NULL;