geo-ip: download initial database in background.

on slow internet connections like gprs the first start hung many minutes.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

src/initscripts/init.d/networking/red.up/99-geoip-database

@@ -17,7 +17,7 @@ done
 
 # Download ruleset if none has been found.
 if ! ${found}; then
-	/usr/local/bin/xt_geoip_update >/dev/null 2>&1
+	/usr/local/bin/xt_geoip_update >/dev/null 2>&1 &
 fi
 
 exit 0