* origin/topic/awelzel/1474-cluster-telemetry:
btest/cluster/telemetry: Add smoke testing for telemetry
cluster/WebSocket: Fetch X-Application-Name header as app label
cluster/WebSocket: Pass X-Application-Name to dispatcher
broker/WebSocketShim: Add calls to Telemetry hooks
cluster/WebSocket: Configure telemetry for WebSocket backends
broker: Hook up generic cluster telemetry
cluster: Introduce telemetry component
One bug fix removing static from a variable that shouldn't be static.
* origin/topic/christian/extensible-conntuples:
btest/plugins: Add test for custom ConnKey factory
NEWS updates for pluggable connection tuples.
Add a VLAN-aware flow tuple implementation.
Deprecate ConnTuple and related APIs.
Deprecate the old Connection constructor and detail::ConnKey class.
Switch to virtualized use of new zeek::ConnKey class tree
Provide a connkey factory for Zeek's default five-tuples.
Add IP-specific ConnKey implementation.
Establish plugin infrastructure for ConnKey factories.
Add new ConnKey abstraction.
Given IP-aware ConnKeys, ConnTuples aren't really required any more. ConnTuple
had two benefits:
- It preserved the original src/dst orientation from the packet headers it was
based on, which IPBasedConnKey now tracks and provides accessor methods for.
- In IPBasedAnalyzer::AnalyzePacket() its instance survived past the std:move()
of the key into NewConn(), which we sidestep by keeping the original src address
and port around until we need after the connection is obtained.
Since the base factory is pure virtual this is now the first full
implementation, but still a bit of a special case because it implements Zeek's
default behavior and doesn't add "custom" content to the tuple.
Using a label named "endpoint" is not intuitive and requires explaining to
users that it's really just the Cluster::node value. Change the label to
"node", so that we don't need to do the explaining.
This probably breaks some existing users of the Prometheus metrics, but after
looking more at metrics recently, "endpoint" really is a thorn in my eye.
This commit fixes the parsing of the data field in the SSL analyzer. So
far, this field contained two extra bytes at the beginning, which
contain the length of the following data.
Now, the data passed to the event only contains the actual value of the
session ticket.
The Spicy analyzer already contains the correct handling of this field,
and does not need to be updated. A test that uses the event and
exhibited the bug was added.
* origin/topic/awelzel/4586-zeromq-ipv6:
cluster/zeromq: Short-circuit DoPublishLogWrite() when not initialized
cluster/zeromq: Hook up and enable IPV6 by default
cluster/zeromq/connect: Make failures fatal
cluster/zeromq: Move log_push creation to DoInit()
After moving the log_push initialization from the constructor to the
DoInit() method, it's now possible that DoPublishLogWrites() is invoked
even if DoInit() was never called. Handle this by short-circuiting. This
is sort of an error, but can happen during tests if scripts are loaded
somewhat arbitrarily.
ZeroMQ's IPv6 support isn't enabled by default, resulting in
"No such device" errors when attempting to listen on an IPv6
address. This change adds a ipv6 option to the ZeroMQ module
and enables it by default. Further, adds a test configuring
everything to listen on IPv6 ::1 as well, and one test to provoke
the original error. This also regularizes some error messages.
The addr_to_uri() calls weren't actually needed, but they apparently do
not hurt and the result is easier on the eyes, so use them :-)
* origin/topic/johanna/default-canonifier-only-first-timestamp:
Default canonifier change to only remove first timestamp in line
Align SMB timestamp calculation between operating systems
