fix some firewall script typos (patch from #3897)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12332 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/firewall/files/uci_firewall.sh b/package/firewall/files/uci_firewall.sh
index 88e6976..ff82f8b 100755 (executable)
--- a/package/firewall/files/uci_firewall.sh
+++ b/package/firewall/files/uci_firewall.sh
@@ -163,6 +163,7 @@ fw_rule() {
        local dest_port
        local proto
        local target
+       local ruleset
 
        config_get src $1 src
        config_get src_ip $1 src_ip
@@ -226,7 +227,7 @@ fw_redirect() {
                echo "dport may only be used it proto is defined"; return; }
        $IPTABLES -A zone_${src}_prerouting -t nat \
                ${protocol:+-p $protocol} \
-               ${src_ip:+-s $srcdip} \
+               ${src_ip:+-s $src_ip} \
                ${src_port:+--sport $src_port} \
                ${src_dport:+--dport $src_dport} \
                ${src_mac:+-m mac --mac-source $src_mac} \
@@ -234,7 +235,7 @@ fw_redirect() {
        $IPTABLES -I zone_${src}_forward 1 \
                ${protocol:+-p $protocol} \
                -d $dest_ip \
-               ${src_ip:+-s $srcdip} \
+               ${src_ip:+-s $src_ip} \
                ${src_port:+--sport $src_port} \
                ${dest_port:+--dport $dest_port} \
                ${src_mac:+-m mac --mac-source $src_mac} \