Categories: discovery, safe, broadcast
Discovers KNX gateways by sending a KNX Search Request to the multicast address 188.8.131.52 including a UDP payload with destination port 3671. KNX gateways will respond with a KNX Search Response including various information about the gateway, such as KNX address and supported services.
Further information: * DIN EN 13321-2 * http://www.knx.org/
Max time to wait for a response. (default 3s)
max-newtargets, newtargetsSee the documentation for the target library.
nmap --script knx-gateway-discover -e eth0
Pre-scan script results: | knx-gateway-discover: | 192.168.178.11: | Body: | HPAI: | Port: 3671 | DIB_DEV_INFO: | KNX address: 15.15.255 | Decive serial: 00ef2650065c | Multicast address: 0.0.0.0 | Device MAC address: 00:05:26:50:06:5c | Device friendly name: IP-Viewer | DIB_SUPP_SVC_FAMILIES: | KNXnet/IP Core version 1 | KNXnet/IP Device Management version 1 | KNXnet/IP Tunnelling version 1 |_ KNXnet/IP Object Server version 1
License: Same as Nmap--See https://nmap.org/book/man-legal.html