https://redmine.openinfosecfoundation.org/issues/2394
Certain parameters of delay and poll interval could cause newly added
files in a directory to be missed. Cleaned up how time is handled for
files in a directory and fix which time is used for future directory
traversals. Add a mutex to make sure processing time is not optimized
away.
Implement a basic autoreconnect support. It tries to reconnect once
when connection has been lost. If it fails, it discards the command
and try again to connect at next command.
This patch updates the unix socket protocol. Messages send from
the server and the client have now a '\n' at the end. This allows
both sides to detect easily the end of a command.
As a side effect, this fixes the problem of long answer in
suricatasc. There is now a limit at the arbitrary value of 65536.
Backward compatility is preserved as a client with the older
version of the protocol can still connect to a Suricata with
version 2 of the protocol.
https://redmine.openinfosecfoundation.org/issues/2412
Suricatasc is not supporting pcap-file processing in continuous mode.
Register a new command pcap-file-continuous in the unix manager to work
with suricatasc. Add defaulted arguments for pcap-file to support
backwards compatibility.
Arguments:
- tenant id (int)
- name of handler (string)
- traffic id related to handler (int, optional)
Examples:
- register-tenant-handler 1 vlan 1111
- register-tenant-handler 8 pcap
Allow for an optional 'tenant id' argument to pcap-file. This will
allow us to force the pcap to be inspected by this tenant.
If ommited it's 0, which means it's disabled.
Make available to live mode and unix socket mode.
register-tenant:
Loads a new YAML, does basic validation.
Loads a new detection engine
Loads rules
Add new de_ctx to master store and stores tenant id in the de_ctx so
we can look it up by tenant id later.
unregister-tenant:
Gets the de_ctx, moves it to the freelist
Removes config
Introduce DetectEngineGetByTenantId, which gets a reference to the
detect engine by tenant id.
'make install' install now suricatasc script and Python module to
the system. The suricatasc client module can now be used in other
Python projects by using 'import suricatasc'.
A transformation was needed for distribution of a module and a script.
Module in src directory is now containing most of the code and the
script only handle argument parsing and the creation of a unix socket
client through 'suricatasc' module.
Danny Browning
Eric Leblond
Giuseppe Longo
Dana Helwig
Victor Julien