From: Jo-Philipp Wich <jow@openwrt.org>
Date: Tue, 29 May 2012 02:03:25 +0000 (+0000)
Subject: base-files: add network_is_up()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c11151bc7083f75c4b2aca761ac62b924bc3b587;p=openwrt%2Fstaging%2Fwigyori.git

base-files: add network_is_up()

SVN-Revision: 31978
---

diff --git a/package/base-files/files/lib/functions/network.sh b/package/base-files/files/lib/functions/network.sh
index e038c94e1c..684ba63570 100644
--- a/package/base-files/files/lib/functions/network.sh
+++ b/package/base-files/files/lib/functions/network.sh
@@ -54,5 +54,11 @@ __network_device()
 	json_get_var "$__var" "$__field"
 }
 
+network_is_up()
+{
+	local __up
+	__network_device __up "$1" up && [ $__up -eq 1 ]
+}
+
 network_get_device()  { __network_device "$1" "$2" l3_device; }
 network_get_physdev() { __network_device "$1" "$2" device;    }