Add support for WireGuard.

conf/main_ipv4.conf.sample

@@ -536,6 +536,36 @@ declare -A vpn_server_dmz_arr
 vpn_local_net_ports="1194"
 
 
+# ======
+# - WireGuard Service
+# ======
+
+# - WireGuard Service on Gateway?
+# -
+local_wg_service=true
+wg_gw_ports="$standard_wg_port"
+
+# - WireGuard Services DMZ (reachable also from WAN)
+# -
+# - wg_server_dmz_arr=[<ip-address>]=<dsl-device>
+# -
+# - Note:
+# -    Each extern interface can have only one thuch service
+# -
+# -   wg_server_dmz_arr[192.168.10.1]=$ext_if_dsl_2
+# -   wg_server_dmz_arr[192.168.10.13]=$ext_if_dsl_1
+# -
+# - Multiple settins of this parameter is possible
+# -
+declare -A wg_server_dmz_arr
+
+# - Local WireGuard Ports
+# -
+# - Blank separated list
+# -
+wg_local_net_ports="$standard_wg_port"
+
+
 # ======
 # - DHCP Service
 # ======
@@ -1530,6 +1560,10 @@ allow_samba_requests_out=true
 
 allow_vpn_out=true
 vpn_out_ports="1194 1195 1196"
+# WireGuard
+#
+allow_wg_out=true
+wg_out_ports="$standard_wg_port"
 
 allow_cisco_vpn_out=true
 cisco_vpn_out_ports="$standard_isakmp_port $standard_ipsec_nat_t"