[package] base-files: let network_get_device() return the l3 interface, introduce...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31960 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 159da09..e038c94 100644 (file)
--- a/package/base-files/files/lib/functions/network.sh
+++ b/package/base-files/files/lib/functions/network.sh
@@ -41,16 +41,18 @@ network_get_subnet()  { __network_ipaddr "$1" "$2" 4 1; }
 network_get_subnet6() { __network_ipaddr "$1" "$2" 6 1; }
 
 
-network_get_device()
+__network_device()
 {
        local __var="$1"
        local __iface="$2"
+       local __field="$3"
 
        local __tmp="$(ubus call network.interface."$__iface" status 2>/dev/null)"
        [ -n "$__tmp" ] || return 1
 
        json_load "$__tmp"
-       json_get_var "$__var" device
-
-       return 0
+       json_get_var "$__var" "$__field"
 }
+
+network_get_device()  { __network_device "$1" "$2" l3_device; }
+network_get_physdev() { __network_device "$1" "$2" device;    }