The protocol names are built-in to Suricata. We used to use the system’s /etc/protocols but that was not reliable in some situations
We use the IANA definitions – see the source code file src/util-proto-name.c for the full list.
The protocol names are built-in to Suricata. We used to use the system’s /etc/protocols but that was not reliable in some situations
We use the IANA definitions – see the source code file src/util-proto-name.c for the full list.