* origin/topic/dina/modbus:
put some make-up on Modbus analyser
Modbus analyser, added support: FC=20,21
Modbus analyzer,added support: FC=1,2,15,24
Modbus analyzer, current support: FC=3,4,5,6,7,16,22,23
I cleaned up the code a bit, mainly layout style.
I did not include the *.bro scripts for now, but a test script
../testing/btest/scripts/base/protocols/modbus/events.bro that prints
out the value for each event.
Merged the Modbus traces from the ics repository into a single trace
as input for the test. They currently trigger 20 of the 34 events.
Addresses #870.
- SSL related files and classes renamed to remove the "binpac" term.
- A small fix for DPD scripts to make the DPD log more helpful if
there are multiple continued failures. Also, fixed the SSL
analyzer to make it stop doing repeated violation messages for
some handshake failures.
- Added a $issuer_subject to the SSL log.
- Created a basic test for SSL.
Changed the parser to not treat 1xx response codes as a final answer
to an unanswered request -- a later response is still expected.
The scripting layer will also not finish a request-reply pair when
seeing 1xx's, instead it logs both the 1xx and final response messages
with associated information of the current request as they're seen.
- Log path's are generated in the scripting land
now. The default Log stream ID to path string
mapping works like this:
- Notice::LOG -> "notice"
- Notice::POLICY_LOG -> "notice_policy"
- TestModule::LOG -> "test_module"
- Logging streams updated across all of the shipped
scripts to be more user friendly. Instead of
the logging stream ID HTTP::HTTP, we now have
HTTP::LOG, etc.
- The priorities on some bro_init handlers have
been adjusted to make the process of applying
filters or disabling streams easier for users.
