6in4: fix typo in last commit

SVN-Revision: 35409

diff --git a/package/network/ipv6/6in4/files/6in4.sh b/package/network/ipv6/6in4/files/6in4.sh
index e27e86ef085941198369b391e79f1e6b4e0a81d8..647a2f89cfdc573cdac77858812e05463429cf43 100755 (executable)
--- a/package/network/ipv6/6in4/files/6in4.sh
+++ b/package/network/ipv6/6in4/files/6in4.sh
@@ -65,7 +65,7 @@ proto_6in4_setup() {
                local max=3
 
                while [ $((++try)) -le $max ]; do
-                       ( wget -qO/dev/null "$url" 2>/dev/null ) &
+                       ( exec wget -qO/dev/null "$url" 2>/dev/null ) &
                        local pid=$!
                        ( sleep 5; kill $pid 2>/dev/null ) &
                        wait $pid && break