Added /sbin to PATH so that a couple of tests that require ifconfig
are not skipped on systems (such as debian) which don't have /sbin
in PATH by default.
Also removed a duplicate default_path.
* topic/robin/ascii-escape-normalization:
Updating NEWS.
In bifs, change ODesc objects to have RAW_STYLE.
Changing what's escaped when printing.
Remove several BroString escaping methods that are no longer useful.
BIT-1333 #merged
* origin/topic/vladg/sip:
Update NEWS.
Update baselines.
Spruce up SIP events.bif documentation a bit.
Register SIP analyzer to well known port.
Fix indenting issue in main.bro
Add SIP btests.
Small update for the SIP logs and DPD sig.
SIP: Fix up DPD and the TCP analyzer a bit.
SIP: Move to the new string BIFs
SIP: Move to new analyzer format.
Move the SIP analyzer to uint64 sequences, and a number of other small SIP fixes.
Rely on content inspection and not just is_orig to determine client/server.
Enable SIP in CMakeLists.txt
Merge topic/seth/faf-updates.
BIT-1370 #merged
* origin/topic/vladg/kerberos: (27 commits)
Add Kerberos to NEWS.
Add Kerberos memleak btest.
Add Kerberos analyzer btest.
Update baselines for Kerberos analyzer.
Add known ports to krb/main.bro
KRB: Clean up krb.log a bit.
Kerberos: Remove debugging output.
Kerberos: Fix a memleak.
Kerberos: A couple small tweaks.
Kerberos: Fix parsing of the cipher in tickets, and add it to the log.
Kerberos: A couple more formatting fixes.
Change krb Info string to success bool
Clean up formatting.
Documentation update, and rework events a bit.
Add support for the SAFE message type.
Add support for AP_REQ, AP_REP, PRIV, and CRED message types.
Fix parsing error for KRB_Ticket_Sequence
Continue clean-up. Some reformatting, removing hard-coded values, documentation, etc.
Kerberos analyzer updates: - Split up the (quite length) krb-protocol.pac into krb-protocol, krb-defs, krb-types and krb-padata - Add some supporting types to get rid of awkward and difficult to read case true/false statements - Clean up the conversion code in krb-analyzer.pac
Improve Kerberos DPD and fix a few parse errors.
...
BIT-1369 #merged
Since the command-line option for reading NetFlow went away, the has
been neither used nor tested anymore. We might bring this back later,
but for now I'd rather remove it than having dead code that seems to
suggest that we support it.
* origin/topic/vladg/file-analysis-exe-analyzer: (31 commits)
Tweak the PE OS versions based on real-world traffic.
Update pe/main.bro to user register_for_mime_types, ensuring it will also work with the upcoming Files framework changes.
A bit of final core-level cleanup.
A bit of final script cleanup.
Update baselines.
Add a btest for the PE analyzer.
Add a PE memleak test, and fix a memleak.
Documentation and a bit of overall cleanup.
Add data about which tables are present.
Remove the .idata parsing, as it can be more complicated in some cases.
Fix a PE analyzer failure where the IAT isn't aligned with a section boundary.
PE: Rehash the log a bit.
Make base_of_data optional.
Fix support for PE32+ files.
PE Analyzer cleanup.
Checkpoint - Import Address Table being parsed.
Some changes to fix PE analyzer on master.
Parse PE section headers.
Updated PE analyzer to work with changes in master.
In progress checkpoint. Things are starting to work.
...
BIT-1369 #merged
* origin/topic/seth/more-file-type-ident-fixes:
File API updates complete.
Fixes for file type identification.
API changes to file analysis mime type detection.
Make HTTP 206 reassembly require ETags by default.
More file type identification improvements
Fix an issue with files having gaps before the bof_buffer is filled.
Fix an issue with packet loss in http file reporting.
Adding WOFF fonts to file type identification.
Extended JSON matching and added OCSP responses.
Another large signature update.
More signature updates.
Even more file type ident clean up.
Lots of fixes for file type identification.
BIT-1368 #merged
- Backed out eTag changes. The real world is more complicated
than just using eTags to identify the same file.
- A bit of code simplication in the http base scripts.
- Test updates (more existing small problems were identified!).
-
one can now add an option "offset" to the config map. Positive offsets
are interpreted to be from the beginning of the file, negative from the
end of the file (-1 is end of file).
Only works for raw reader in streaming or manual mode. Does not work
with executables.
Addresses BIT-985
This extends the ConnSize analyzer to be able to raise events when each
direction of a connection crosses a certain amount of bytes or packets.
Thresholds are set using
set_conn_bytes_threshold(c$id, [num-bytes], [direction]);
and
set_conn_packets_threshold(c$id, [num-packets], [direction]);
respectively.
They raise the event
event conn_bytes_threshold_crossed(c: connection, threshold: count, is_orig: bool)
and
event conn_packets_threshold_crossed(c: connection, threshold: count, is_orig: bool)
respectively.
Current thresholds can be examined using
get_conn_bytes_threshold and get_conn_packets_threshold
Currently only one threshold can be set per connection.
This also fixes a bug where child packet analyzers of the TCP analyzer
where not found using FindChild.
