- Large rework on packet filter framework to make many things easier.
- Removed the PacketFilter::all_packets variable because it was confusing.
- New variable (PacketFilter::enable_auto_protocol_capture_filters) to re-enable the old filtering model of only sniffing ports for analyzed protocols.
- In progress plugin model for adding filtering mechanisms.
- New default single item for capture_filters = { ["default"] = PacketFilter::default_capture_filter };
- Mechanism and helper functions to "shunt" traffic with filters.
- Created the Protocols framework to assist with reworking how base protocol scripts are registered with DPD and other things.
- Protocols framework creates BPF filters for registered analyzers. (if using PacketFilter framework in that mode).
* origin/topic/bernhard/software:
change software framework interface again. At the moment everything should worl.
start reworking interface of software framework. working apart from detect-webapps.bro, which direcly manipulates a no longer available interface...
after talking to seth - change host_a field in record back to host.
forgotten policy files.
Software framework stores ports for server software.
* origin/topic/script-reference: (50 commits)
A few updates for the FAQ.
Fixing some doc warnings.
Forgot to add protocol identifier support for TLS 1.2
Finished SSL & syslog autodocs.
Adding the draft SSL extension type next_protocol_negotiation.
Fix some documentation errors.
Tweaks.
A set of script-reference polishing.
fixed a couple typos in comments
Add summary documentation to bif files.
Add ssl and syslog script documentation
Add Conn and DNS protocol script documentation. (fixes#731)
Small updates to the default local.bro.
Documentation updates for HTTP & IRC scripts.
SSH&FTP Documentation updates.
Fixing a warning from the documentation generation.
This completes framework documentation package 4.
Minor notice documentation tweaks.
Fix some malformed Broxygen xref roles.
Minor doc tweaks to init-bare.bro.
...
Conflicts:
aux/broccoli
aux/broctl
src/bro.bif
src/strings.bif
Includes:
- Updated baselines for autodoc tests.
- Now excluding stats.bro from external texts, it's not stable.
* origin/topic/robin/pp-alarms:
The silliest, tiniest little whitespace fixes.
Update missing in last commit to this branch.
Adding test for alarm mail.
Tuning the pretty-printed alarms output.
* origin/topic/seth/notice-email-delay:
The hostname notice email extension works now.
Fixed more bugs with delayed emails.
Working around a problem with setting default container types.
Ugh, still major failure. I'm just cutting the timeout handling for now.
Fixed a small bug major problem with email delay timeout catching.
Initial fixes for the problem of async actions with notice email extensions.
Closes#727.
The loading of these is better handled by BroControl and it seems
odd to load them from a base/ script anyway since they'll contain
site/policy specific code.
Addresses #663
- I think the default tuning should be that anything not requiring
a session to be established should use ACTION_LOG_PER_ORIG.
- We need to get some tie-in with the metrics framework in place
so that we can find when lots of these values are being suppressed.
