madwifi: rename patch from ifxmips -> lantiq

[openwrt.git] / package / firewall / files / lib / fw.sh

diff --git a/package/firewall/files/lib/fw.sh b/package/firewall/files/lib/fw.sh
index a8a7911..0814ffc 100644 (file)
--- a/package/firewall/files/lib/fw.sh
+++ b/package/firewall/files/lib/fw.sh
@@ -74,7 +74,8 @@ fw__exec() { # <action> <family> <table> <chain> <target> <position> { <rules> }
                        fw__rc $(($? & 1))
                        return
                fi
-               fw__rc 0
+               [ "$app" != ip6tables ] || [ "$tab" != nat ]
+               fw__rc $?
        }
 
        fw__err() {
@@ -254,9 +255,12 @@ fw_get_subnet4() {
                        [ "${_name#!}" != "$_name" ] && \
                                export -n -- "$_var=! $_flag $_ipaddr/${_netmask:-255.255.255.255}" || \
                                export -n -- "$_var=$_flag $_ipaddr/${_netmask:-255.255.255.255}"
+                       return 0
                ;;
-               *) export -n -- "$_var=" ;;
        esac
+
+       export -n -- "$_var="
+       return 1
 }
 
 fw_check_icmptype4() {