This parameter is available in v6.39rc33+ These are available variables that are accessible for the event script:
bound - 1 - lease is added/changed; 0 - lease is removed
server-address - server address
lease-address - lease address provided by a server
interface - name of the interface on which the client is configured
gateway-address - gateway address provided by a server
vendor-specific - stores value of option 43 received from DHCP server
lease-options - an array of received options
| { | |
| :do { | |
| :log info ("dhcp-client for interface: " . $interface . " script Started"); | |
| :local routingTable "WAN1"; | |
| :local routingTable "WAN2"; | |
| :local routingTable "LTE1"; | |
| :local routingTable "LTE2"; | |
| :set routingTable "WAN1"; | |
| :local routingTableCount [/routing/table/print count-only where name="$routingTable"]; | |
| :if ($routingTableCount = 0) do={ | |
| /routing/table/add name="$routingTable" fib; | |
| } | |
| :local count [/ip route print count-only where comment="$routingTable" and routing-table=$routingTable] | |
| :if ($bound=1) do={ | |
| :if ($count = 0) do={ | |
| /ip route add gateway=$"gateway-address" comment="$routingTable" routing-table=$routingTable; | |
| } else={ | |
| :if ($count = 1) do={ | |
| :local test [/ip route find where comment="$routingTable" and routing-table=$routingTable] | |
| :if ([/ip route get $test gateway] != $"gateway-address") do={ | |
| /ip route set $test gateway=$"gateway-address"; | |
| } | |
| } else={ | |
| :log info "Multiple routes found for $routingTable"; | |
| } | |
| } | |
| } else={ | |
| /ip route remove [find comment="$routingTable"]; | |
| } | |
| :log info ("dhcp-client for interface: " . $interface . " script Finished Succesfully"); | |
| } on-error={ | |
| :log info ("dhcp-client for interface: " . $interface . " script Finished with error"); | |
| } | |
| } |