Commit graph

13 commits

Author SHA1 Message Date
Jon Siwek
b8c98b8bf7 FileAnalysis: change terminology s/action/analyzer 2013-04-11 14:53:54 -05:00
Jon Siwek
d9321e2203 FileAnalysis: remove some file events.
The file_new event now takes over the function of file_type, file_bof,
and file_bof_buffer.
2013-04-10 14:34:23 -05:00
Jon Siwek
a2d9b47bcd FileAnalysis: finish switching hooks to events. 2013-04-10 11:13:43 -05:00
Jon Siwek
641154f8e8 FileAnalysis: checkpoint in middle of big reorganization.
- FileAnalysis::Info is now just a record used for logging, the fa_file
  record type is defined in init-bare.bro as the analogue to a
  connection record.

- Starting to transfer policy hook triggers and analyzer results to
  events.
2013-04-09 15:49:58 -05:00
Jon Siwek
497496ec83 FileAnalysis: replace script-layer SMTP file analysis.
Notable differences:

- Removed SMTP::MD5 notice.

- Removed ability to specify mime entity excerpt length per mime-type.
2013-03-26 15:48:52 -05:00
Jon Siwek
71f0e2d276 FileAnalysis: replace script-layer http file analysis.
Other misc:

- Remove HTTP::MD5 notice.

- Add "last_active" field to FileAnalysis::Info record.

- Replace "conn_uids", "conn_ids" fields in FileAnalysis::Info record
  with just a "conns" fields containing full connection records.

- The http-methods unit test is failing now, but I think it will be
  fixed once I change the file handle callback mechanism to use events
  instead.
2013-03-22 16:14:06 -05:00
Jon Siwek
69afc4a882 Add an error for record coercions that would orphan a field.
These cases should be avoidable by fixing scripts where they occur and
they can also help catch typos that would lead to unintentional runtime
behavior.

Adding this already revealed several scripts where a field in an inlined
record was never removed after a code refactor.
2013-01-24 09:56:19 -06:00
Robin Sommer
da90976170 Merge remote-tracking branch 'origin/topic/matthias/opaque'
* origin/topic/matthias/opaque:
  Add new unit test for opaque serialization.
  Migrate entropy testing to opaque.
  C++ify RandTest.*
  Fix a hard-to-spot bug.
  Use more descriptive error message.
  Fix the fix :-/.
  Fix initialization of hash values.
  Be clearer about delegation.
  Implement serialization of opaque types.
  Update hash BiF documentation.
  Migrate free SHA* functions to SHA*Val::digest().
  Add missing type name that caused failing tests.
  Update base scripts and unit tests.
  Simplify hash function BiFs.
  Add support for opaque hash values.
  Adapt BiF & Bro parser to handle opaque types.
  More lexer/parser work.
  Implement equivalence relation for opaque types.
  Support basic serialization of opaque.
  Add opaque type to lexer, parser, and BroType.

Closes #925

Conflicts:
	aux/broccoli
2012-12-20 16:30:22 -08:00
Matthias Vallentin
30bab14dbf Update base scripts and unit tests. 2012-12-11 16:26:17 -08:00
Seth Hall
3be1222532 Documentation updates for HTTP & IRC scripts.
Closes #733
2012-01-08 02:22:52 -05:00
Seth Hall
8b56c54348 Slightly restructured http file hashing to fix a bug. 2011-10-21 14:03:31 -04:00
Jon Siwek
47500ceef4 Add a test that checks each individual script can be loaded in bare-mode.
Fixed most @load dependency issues in the process.  The test is still
failing in a "known" way due to hot.conn.bro and scan.bro.

Adressess #545
2011-08-10 15:38:21 -05:00
Seth Hall
597a4d6704 Hopefully the last major script reorganization.
- policy/ renamed to scripts/

- By default BROPATH now contains:
	- scripts/
	- scripts/policy
	- scripts/site

- *Nearly* all tests pass.

- All of scripts/base/ is loaded by main.cc
	- Can be disabled by setting $BRO_NO_BASE_SCRIPTS
	- Scripts in scripts/base/ don't use relative path loading to ease use of BRO_NO_BASE_SCRIPTS (to copy and paste that script).

- The scripts in scripts/base/protocols/ only (or soon will only) do logging and state building.

- The scripts in scripts/base/frameworks/ add functionality without causing any additional overhead.

- All "detection" activity happens through scripts in scripts/policy/.

- Communications framework modified temporarily to need an environment variable to actually enable (ENABLE_COMMUNICATION=1)
	- This is so the communications framework can be loaded as part
	  of the base without causing trouble when it's not needed.
	- This will be removed once a resolution to ticket #540 is reached.
2011-08-05 23:09:53 -04:00
Renamed from policy/protocols/http/base/file-hash.bro (Browse further)