kernel: fix wrong line for the +@DRIVER_WEXT_SUPPORT dependency in kmod-net-zd1201

[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 3549f8a..8969472 100644 (file)
--- a/package/firewall/files/lib/fw.sh
+++ b/package/firewall/files/lib/fw.sh
@@ -218,3 +218,30 @@ fw_get_family_mode() {
        esac
 }
 
+fw_get_negation() {
+       local _var="$1"
+       local _flag="$2"
+       local _ipaddr="$3"
+
+       [ "${_ipaddr#!}" != "$_ipaddr" ] && \
+               export -n -- "$_var=! $_flag ${_ipaddr#!}" || \
+               export -n -- "$_var=${_ipaddr:+$_flag $_ipaddr}"
+}
+
+fw_get_subnet4() {
+       local _var="$1"
+       local _flag="$2"
+       local _name="$3"
+
+       local _ipaddr="$(uci_get_state network "${_name#!}" ipaddr)"
+       local _netmask="$(uci_get_state network "${_name#!}" netmask)"
+
+       case "$_ipaddr" in
+               *.*.*.*)
+                       [ "${_name#!}" != "$_name" ] && \
+                               export -n -- "$_var=! $_flag $_ipaddr/${_netmask:-255.255.255.255}" || \
+                               export -n -- "$_var=$_flag $_ipaddr/${_netmask:-255.255.255.255}"
+               ;;
+               *) export -n -- "$_var=" ;;
+       esac
+}