fix typo, proto should be protocol

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12318 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/firewall/files/uci_firewall.sh b/package/firewall/files/uci_firewall.sh
index 27e9dd7..88e6976 100755 (executable)
--- a/package/firewall/files/uci_firewall.sh
+++ b/package/firewall/files/uci_firewall.sh
@@ -222,7 +222,7 @@ fw_redirect() {
        config_get protocol $1 protocol
        [ -z "$src" -o -z "$dest_ip" ] && { \
                echo "redirect needs src and dest_ip"; return ; }
-       [ -n "$dest_port" -a -z "$proto" ] && { \
+       [ -n "$dest_port" -a -z "$protocol" ] && { \
                echo "dport may only be used it proto is defined"; return; }
        $IPTABLES -A zone_${src}_prerouting -t nat \
                ${protocol:+-p $protocol} \