base-files: also regenerate wifi config if existing config contains only whitespace

[openwrt/staging/yousong.git] / package / base-files / files / etc / init.d / network

diff --git a/package/base-files/files/etc/init.d/network b/package/base-files/files/etc/init.d/network
index 3587c24aaa87e50cd46ab158f39c9e2f99d5e6c9..43d0a842322b51e8eed9b3676d4d4da6b1702d44 100755 (executable)
--- a/package/base-files/files/etc/init.d/network
+++ b/package/base-files/files/etc/init.d/network
@@ -9,9 +9,12 @@ boot() {
 
        include /lib/network
        setup_switch
-       [ -s /etc/config/wireless ] || \
+       grep -qs config /etc/config/wireless && {
+               /sbin/wifi up
+       } || {
+               rm -f /etc/config/wireless
                /sbin/wifi detect > /etc/config/wireless
-       /sbin/wifi up
+       }
 }
 
 start() {