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

SVN-Revision: 20669
2010-04-03 13:31:59 +00:00
parent a0a6400034
commit 10c00a6368
2 changed files with 6 additions and 3 deletions
--- 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() {