routeros-scripts/mod/bridge-port-to

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#!rsc by RouterOS
# RouterOS script: mod/bridge-port-to
2023-01-02 22:33:49 +00:00
# Copyright (c) 2013-2023 Christian Hesse <mail@eworm.de>
# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
#
# reset bridge ports to default bridge
# https://git.eworm.de/cgit/routeros-scripts/about/doc/mod/bridge-port-to.md
:global BridgePortTo;
:set BridgePortTo do={
:local BridgePortTo [ :tostr $1 ];
:global IfThenElse;
:global LogPrintExit2;
:global ParseKeyValueStore;
:local InterfaceReEnable ({});
:foreach BridgePort in=[ /interface/bridge/port/find where !(comment=[]) ] do={
:local BridgePortVal [ /interface/bridge/port/get $BridgePort ];
:foreach Config,BridgeDefault in=[ $ParseKeyValueStore ($BridgePortVal->"comment") ] do={
:if ($Config = $BridgePortTo) do={
:local DHCPClient [ /ip/dhcp-client/find where interface=$BridgePortVal->"interface" comment="toggle with bridge port" ];
:if ($BridgeDefault = "dhcp-client") do={
:if ([ :len $DHCPClient ] != 1) do={
$LogPrintExit2 warning $0 ([ $IfThenElse ([ :len $DHCPClient ] = 0) "Missing" "Duplicate" ] . \
" dhcp client configuration for interface " . $BridgePortVal->"interface" . "!") true;
}
:local DHCPClientDisabled [ /ip/dhcp-client/get $DHCPClient disabled ];
:if ($BridgePortVal->"disabled" = false || $DHCPClientDisabled = true) do={
$LogPrintExit2 info $0 ("Disabling bridge port for interface " . $BridgePortVal->"interface" . ", enabling dhcp client.") false;
/interface/bridge/port/disable $BridgePort;
:delay 200ms;
/ip/dhcp-client/enable $DHCPClient;
}
} else={
:if ($BridgePortVal->"disabled" = true || $BridgeDefault != $BridgePortVal->"bridge") do={
$LogPrintExit2 info $0 ("Enabling bridge port for interface " . $BridgePortVal->"interface" . ", changing to " . $BridgePortTo . \
" bridge " . $BridgeDefault . ", disabling dhcp client.") false;
:if ([ :len $DHCPClient ] = 1) do={
/ip/dhcp-client/disable $DHCPClient;
:delay 200ms;
}
:local Disable [ /interface/ethernet/find where name=$BridgePortVal->"interface" ];
:if ([ :len $Disable ] > 0) do={
/interface/ethernet/disable $Disable;
:set InterfaceReEnable ($InterfaceReEnable, $Disable);
}
/interface/bridge/port/set disabled=no bridge=$BridgeDefault $BridgePort;
} else={
$LogPrintExit2 debug $0 ("Interface " . $BridgePortVal->"interface" . " already connected to " . $BridgePortTo . \
" bridge " . $BridgeDefault . ".") false;
}
}
}
}
}
:if ([ :len $InterfaceReEnable ] > 0) do={
:delay 2s;
$LogPrintExit2 info $0 ("Re-enabling interfaces...") false;
/interface/ethernet/enable $InterfaceReEnable;
}
}