May I suggest editing props.conf to include the device name (when available) in the DHCP-logs
Change from
EXTRACT-ipv4_dhcp = (?<vendor_action>DHCPACK|DHCPREQUEST) (?:on|for) (?<dest_ip>\S+) (?:from|to) (?<src_mac>\S+) \(.*\) via (?<src_interface>\S+)
to
EXTRACT-ipv4_dhcp = (?<vendor_action>DHCPACK|DHCPREQUEST) (?:on|for) (?<dest_ip>\S+) (?:from|to) (?<src_mac>\S+)(\s\((?<device_name>.*)\))? via (?<src_interface>\S+)
May I suggest editing props.conf to include the device name (when available) in the DHCP-logs Change from
EXTRACT-ipv4_dhcp = (?<vendor_action>DHCPACK|DHCPREQUEST) (?:on|for) (?<dest_ip>\S+) (?:from|to) (?<src_mac>\S+) \(.*\) via (?<src_interface>\S+)
toEXTRACT-ipv4_dhcp = (?<vendor_action>DHCPACK|DHCPREQUEST) (?:on|for) (?<dest_ip>\S+) (?:from|to) (?<src_mac>\S+)(\s\((?<device_name>.*)\))? via (?<src_interface>\S+)