11.20. Tektronix K12xx/15 RF5 protocols Table

11.20. Tektronix K12xx/15 RF5 protocols Table

The Tektronix K12xx/15 rf5 file format uses helper files (*.stk) to identify the various protocols that are used by a certain interface. Wireshark doesn’t read these stk files, it uses a table that helps it identify which lowest layer protocol to use.

Stk file to protocol matching is handled by a user table, as described in Section 11.8, “User Accessible Tables”, with the following fields:

Match string : A partial match for an stk filename, the first match wins, so if you have a specific case and a general one the specific one must appear first in the list.

Protocol : This is the name of the encapsulating protocol (the lowest layer in the packet data) it can be either just the name of the protocol (e.g., mtp2, eth_withoutfcs, sscf-nni ) or the name of the encapsulation protocol and the “application” protocol over it separated by a colon (e.g., sscop:sscf-nni, sscop:alcap, sscop:nbap, …​)