:global ssid;
:global defconfMode;
:log info "Starting defconf script";
  # wait for interfaces
  :local count 0;
  :while ([/interface ethernet find] = "") do={
	:if ($count = 30) do={
	  :log warning "DefConf: Unable to find ethernet interfaces";
	  /quit;
	}
	:delay 1s; :set count ($count +1);
  };
  :local count 0;
  :while ([/interface wireless print count-only] < 2) do={
	:set count ($count +1);
	:if ($count = 40) do={
	  :log warning "DefConf: Unable to find wireless interface(s)";
	  /ip address add address=192.168.88.1/24 interface=ether1 comment="defconf";
	  /quit
	}
	:delay 1s;
  };
 /interface list add name=WAN comment="defconf"
 /interface list add name=LAN comment="defconf"
 /interface bridge
   add name=bridge disabled=no auto-mac=yes protocol-mode=rstp comment=defconf;
 :local bMACIsSet 0;
 :foreach k in=[/interface find where !(slave=yes   || name="ether1" || name~"bridge" \
   || passthrough=yes || type=loopback)] do={
   :local tmpPortName [/interface get $k name];
   :if ($bMACIsSet = 0) do={
	 :if ([/interface get $k type] = "ether") do={
	   /interface bridge set "bridge" auto-mac=no admin-mac=[/interface get $tmpPortName mac-address];
	   :set bMACIsSet 1;
	 }
   }
	 :if (([/interface get $k type] != "ppp-out") && ([/interface get $k type] != "lte")) do={
	   /interface bridge port
		 add bridge=bridge interface=$tmpPortName comment=defconf;
	 }
   }
   /ip pool add name="default-dhcp" ranges=192.168.88.10-192.168.88.254;
   /ip dhcp-server
	 add name=defconf address-pool="default-dhcp" interface=bridge disabled=no;
   /ip dhcp-server network
	 add address=192.168.88.0/24 gateway=192.168.88.1 dns-server=192.168.88.1 comment="defconf";
  /ip address add address=192.168.88.1/24 interface=bridge comment="defconf";
  /ip dns {
	  set allow-remote-requests=yes
	  static add name=router.lan address=192.168.88.1 comment=defconf
 }
  /interface wireless {
:local ifcId [/interface wireless find where default-name=wlan1]
:local currentName [/interface wireless get $ifcId name]
   security-profile set default mode=dynamic-keys group-ciphers=aes-ccm unicast-ciphers=aes-ccm \
	  authentication-types=wpa2-psk disable-pmkid=yes wpa2-pre-shared-key=$defconfWifiPassword comment=defconf
	set $ifcId mode=ap-bridge band=2ghz-b/g/n disabled=no wireless-protocol=802.11 \
	   distance=indoors installation=any
	set $ifcId channel-width=20/40mhz-XX;
	set $ifcId frequency=auto
	:local wlanMac [/interface wireless get wlan1 mac-address];
	:set ssid "MikroTik-$[:pick $wlanMac 9 11]$[:pick $wlanMac 12 14]$[:pick $wlanMac 15 17]"
	set $ifcId ssid=$ssid
  }
  /interface wireless {
:local ifcId [/interface wireless find where default-name=wlan2]
:local currentName [/interface wireless get $ifcId name]
   security-profile set default mode=dynamic-keys group-ciphers=aes-ccm unicast-ciphers=aes-ccm \
	  authentication-types=wpa2-psk disable-pmkid=yes wpa2-pre-shared-key=$defconfWifiPassword comment=defconf
	set $ifcId mode=ap-bridge band=5ghz-a/n/ac disabled=no wireless-protocol=802.11 \
	   distance=indoors installation=any
	set $ifcId channel-width=20/40/80mhz-XXXX;
	set $ifcId frequency=auto
	:local wlanMac [/interface wireless get wlan1 mac-address];
	:set ssid "MikroTik-$[:pick $wlanMac 9 11]$[:pick $wlanMac 12 14]$[:pick $wlanMac 15 17]"
	set $ifcId ssid=$ssid
  }
  /ip dhcp-client add interface=ether1 disabled=no comment="defconf";
 /interface list member add list=LAN interface=bridge comment="defconf"
 /interface list member add list=WAN interface=ether1 comment="defconf"
 /ip firewall nat add chain=srcnat out-interface-list=WAN ipsec-policy=out,none action=masquerade comment="defconf: masquerade"
 /ip firewall {
   filter add chain=input action=accept connection-state=established,related,untracked comment="defconf: accept established,related,untracked"
   filter add chain=input action=drop connection-state=invalid comment="defconf: drop invalid"
   filter add chain=input action=accept protocol=icmp comment="defconf: accept ICMP"
   filter add chain=input action=accept src-address=127.0.0.1 dst-address=127.0.0.1 in-interface=lo comment="defconf: accept to local loopback (for CAPsMAN)"
   filter add chain=input action=drop in-interface-list=!LAN comment="defconf: drop all not coming from LAN"
   filter add chain=forward action=accept ipsec-policy=in,ipsec comment="defconf: accept in ipsec policy"
   filter add chain=forward action=accept ipsec-policy=out,ipsec comment="defconf: accept out ipsec policy"
   filter add chain=forward action=fasttrack-connection connection-state=established,related comment="defconf: fasttrack"
   filter add chain=forward action=accept connection-state=established,related,untracked comment="defconf: accept established,related, untracked"
   filter add chain=forward action=drop connection-state=invalid comment="defconf: drop invalid"
   filter add chain=forward action=drop connection-nat-state=!dstnat in-interface-list=WAN comment="defconf: drop all from WAN not DSTNATed"
 }
 /ipv6 firewall {
   address-list add list=bad_ipv6 address=::/128 comment="defconf: unspecified address"
   address-list add list=bad_ipv6 address=::1 comment="defconf: lo"
   address-list add list=bad_ipv6 address=fec0::/10 comment="defconf: site-local"
   address-list add list=bad_ipv6 address=::ffff:0:0/96 comment="defconf: ipv4-mapped"
   address-list add list=bad_ipv6 address=::/96 comment="defconf: ipv4 compat"
   address-list add list=bad_ipv6 address=100::/64 comment="defconf: discard only "
   address-list add list=bad_ipv6 address=2001:db8::/32 comment="defconf: documentation"
   address-list add list=bad_ipv6 address=2001:10::/28 comment="defconf: ORCHID"
   address-list add list=bad_ipv6 address=3ffe::/16 comment="defconf: 6bone"
   filter add chain=input action=accept connection-state=established,related,untracked comment="defconf: accept established,related,untracked"
   filter add chain=input action=drop connection-state=invalid comment="defconf: drop invalid"
   filter add chain=input action=accept protocol=icmpv6 comment="defconf: accept ICMPv6"
   filter add chain=input action=accept protocol=udp dst-port=33434-33534 comment="defconf: accept UDP traceroute"
   filter add chain=input action=accept protocol=udp dst-port=546 src-address=fe80::/10 comment="defconf: accept DHCPv6-Client prefix delegation."
   filter add chain=input action=accept protocol=udp dst-port=500,4500 comment="defconf: accept IKE"
   filter add chain=input action=accept protocol=ipsec-ah comment="defconf: accept ipsec AH"
   filter add chain=input action=accept protocol=ipsec-esp comment="defconf: accept ipsec ESP"
   filter add chain=input action=accept ipsec-policy=in,ipsec comment="defconf: accept all that matches ipsec policy"
   filter add chain=input action=drop in-interface-list=!LAN comment="defconf: drop everything else not coming from LAN"
   filter add chain=forward action=fasttrack-connection connection-state=established,related comment="defconf: fasttrack6"
   filter add chain=forward action=accept connection-state=established,related,untracked comment="defconf: accept established,related,untracked"
   filter add chain=forward action=drop connection-state=invalid comment="defconf: drop invalid"
   filter add chain=forward action=drop src-address-list=bad_ipv6 comment="defconf: drop packets with bad src ipv6"
   filter add chain=forward action=drop dst-address-list=bad_ipv6 comment="defconf: drop packets with bad dst ipv6"
   filter add chain=forward action=drop protocol=icmpv6 hop-limit=equal:1 comment="defconf: rfc4890 drop hop-limit=1"
   filter add chain=forward action=accept protocol=icmpv6 comment="defconf: accept ICMPv6"
   filter add chain=forward action=accept protocol=139 comment="defconf: accept HIP"
   filter add chain=forward action=accept protocol=udp dst-port=500,4500 comment="defconf: accept IKE"
   filter add chain=forward action=accept protocol=ipsec-ah comment="defconf: accept ipsec AH"
   filter add chain=forward action=accept protocol=ipsec-esp comment="defconf: accept ipsec ESP"
   filter add chain=forward action=accept ipsec-policy=in,ipsec comment="defconf: accept all that matches ipsec policy"
   filter add chain=forward action=drop in-interface-list=!LAN comment="defconf: drop everything else not coming from LAN"
 }
   /ip neighbor discovery-settings set discover-interface-list=LAN
   /tool mac-server set allowed-interface-list=LAN
   /tool mac-server mac-winbox set allowed-interface-list=LAN
 :if (!($keepUsers = "yes")) do={
   :if (!($defconfPassword = "" || $defconfPassword = nil)) do={
	 /user set admin password=$defconfPassword
	 :delay 0.5
	 /user expire-password admin
   }
 }
/disk settings
set auto-smb-sharing=yes auto-media-sharing=yes auto-media-interface=bridge