* topic/robin/http-connect:
HTTP fix for output handlers.
Expanding the HTTP methods used in the signature to detect HTTP traffic.
Updating submodule(s).
Fixing removal of support analyzers, plus some tweaking and cleanup of CONNECT code.
HTTP CONNECT proxy support.
BIT-1132 #merged
CONNECT code.
Removal of support analyzers was broken. The code now actually doesn't
delete them immediately anymore but instead just flags them as
disabled. They'll be destroyed with the parent analyzer later.
Also includes a new leak tests exercising the CONNECT code.
Lines starting # with '#' will be ignored, and an empty message aborts
the commit. # On branch topic/robin/http-connect # Changes to be
committed: # modified: scripts/base/protocols/http/main.bro #
modified: scripts/base/protocols/ssl/consts.bro # modified:
src/analyzer/Analyzer.cc # modified: src/analyzer/Analyzer.h #
modified: src/analyzer/protocol/http/HTTP.cc # new file:
testing/btest/core/leaks/http-connect.bro # modified:
testing/btest/scripts/base/protocols/http/http-connect.bro # #
Untracked files: # .tags # changes.txt # conn.log # debug.log # diff #
mpls-in-vlan.patch # newfile.pcap # packet_filter.log # reporter.log #
src/PktSrc.cc.orig # weird.log #
- Several places were just using old variable names or not loading
scripts correctly after they'd been renamed/moved.
- Revert/adjust a change in how HTTP file handles are generated that
broke partial content responses.
- Turn some libmagic builtin checks back on; seems some are actually
useful (e.g. text detection seems to be a builtin). The rule going
forward probably will be only to turn off a builtin if we confirm it
causes issues.
- Removed some tests that are redundant or not necessary anymore because
the generic file analysis tests cover them.
- A couple FTP tests still fail that I think need an actual solution via
script changes.
http.log now has files taken from request and response bodies in
different fields for each, and can now track multiple files per body.
That is, the "extraction_file" field is now "extracted_request_files"
and "extracted_response_files".
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.
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.
