zeek/scripts/base/protocols/dhcp/dpd.sig
Seth Hall e76b56ce53 Rework to the DHCP analyzer.
Highlights:
 - Reduced all DHCP events into a single dhcp_message event. (removed legacy events since they weren't widely used anyway)
 - Support many more DHCP options.
 - DHCP log is completely reworked and now represents DHCP sessions
   based on the transaction ID (and works on clusters).
 - Removed the known-devices-and-hostnames script since it's generally
   less relevant now with the updated log.
2018-03-01 08:36:32 -08:00

5 lines
96 B
Standard ML

signature dhcp_cookie {
ip-proto == udp
payload /^.{236}\x63\x82\x53\x63/
enable "dhcp"
}