This exposes Broker's new WebSocket support in Zeek. To enable it,
call `Broker::listen_websocket()`. Zeek will then start listening on
port 9997 for incoming WebSocket connections.
See the Broker documentation for a description of the message format
expected over these WebSocket connections.
The Supervisor generates this event every time it receives a status update from
the stem, meaning a node got created or re-created. A corresponding
SupervisorControl::node_status event relays the same information for users
interacting with the Supervisor over Broker.
When passing an empty string as a directory, the function would produce
filenames starting with a slash even when the given file_name is not an absolute
path. Defaulting to the root directory is likely never intended and might
conveivably be dangerous. The middle "/" is now skipped also if dir is an empty
string.
* origin/topic/vern/script-profiling:
tidy up after generating profile
test suite updates for refined script coverage, use of new BiF to speed startup
fix for coverage reporting for functions that use "when" statements
new global_options() BiF to speed up startup, plus a micro-preen
hooks for new --profile-scripts option
classes for managing script profiles
address some holes in script coverage
fix for script coverage missing on-exit activity
memory management fixes for loggers
make curr_CPU_time() broadly available rather than just isolated to ZAM
I needed to figure out which exact algorithm we use for our
probabilistic top-k measurements. It turns out that we do not mention
this in our source tree at all so far.
* origin/topic/vern/table-attr-fixes:
updates for btests - new cases to check, new baselines
updates for btests - new cases to check, new baselines
fix for ill-formed (complex) &default function
type-checking for use of empty table constructors in expressions
catch empty constructors used for type inference suppress repeated error messages
factoring to make checking of &default attributes externally accessible
bug fix for empty table constructors with &default attributes (plus a typo)
This commit changes DPD matching for TLS connections. A one-sided match
is enough to enable DPD now.
This commit also removes DPD for SSLv2 connections. SSLv2 connections do
basically no longer happen in the wild. SSLv2 is also really finnicky to
identify correctly - there is very little data required to match it, and
basically all matches today will be false positives. If DPD for SSLv2 is
still desired, the optional signature in policy/protocols/ssl/dpd-v2.sig
can be loaded.
Fixes GH-1952
* origin/topic/vern/when-lambda:
explicitly provide the frame for evaluating a "when" timeout expression
attempt to make "when" btest deterministic
tests for new "when" semantics/errors
update existing test suite usage of "when" statements to include captures
update uses of "when" in base scripts to include captures
captures for "when" statements update Triggers to IntrusivePtr's and simpler AST traversal introduce IDSet type, migrate associated "ID*" types to "const ID*"
logic (other than in profiling) for assignments that yield separate values
option for internal use to mark a function type as allowing non-expression returns
removed some now-obsolete profiling functionality
minor commenting clarifications
We used to attempt to remove any port specification before recording
HTTP host headers in logs. Doing so would (1) remove potentially useful
information, (2) not match what the documentation seemed to suggest, and
(3) fail for IP6 addresses containing colons.
We now record the original HOST header as is.
Addresses #1844.
These allow packet analyzers to register ports as identifiers to forward from
parent analyzers, while also adding those ports to the now-global
Analyzer::ports table at the same time.
This allows us to create an EnumType that groups all of the analyzer
tag values into a single type, while still having the existing types
that split them up. We can then use this for certain events that benefit
from taking all of the tag types at once.
Merge includes small changes, e.g. fixing the comsumption of remaining
raw data.
* 'master' of https://github.com/FlyingWithJerome/zeek:
remove excussive fields in dns_svcb_rr
address code reviews (formatting and type and intrusiveptr)
newlines at the end of test outputs
lazy commit
use tabs in init-bare.zeek
add svcb test case
add a dns https test case
remove test logs
fix a few syntax errors
initial commit for SVCB/HTTPS records
