From: jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 29 May 2012 02:03:25 +0000 (+0000)
Subject: [package] base-files: add network_is_up()
X-Git-Url: https://git.archive.openwrt.org/?a=commitdiff_plain;h=523bb87b7ec15c24c9f0348620e608bcad43273f;p=openwrt.git

[package] base-files: add network_is_up()

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31978 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

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;    }