default value for *_device in scan_interfaces

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4652 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/default/lib/network/config.sh b/package/base-files/default/lib/network/config.sh
index 0cd6cb8..d4864ae 100755 (executable)
--- a/package/base-files/default/lib/network/config.sh
+++ b/package/base-files/default/lib/network/config.sh
@@ -30,6 +30,9 @@ scan_interfaces() {
                                config_get proto "$CONFIG_SECTION" proto
                                append interfaces "$CONFIG_SECTION"
                                ( type "scan_$proto" ) >/dev/null 2>/dev/null && eval "scan_$proto '$CONFIG_SECTION'"
+                               config_get ifname "$CONFIG_SECTION" ifname
+                               config_get device "$CONFIG_SECTION" device
+                               config_set "$CONFIG_SECTION" device "${device:-$ifname}"
                        ;;
                esac
        }