- All timers are now handled by a single global timer manager, which simplifies how they handled by the IOSource manager.
- This change flows down a number of changes to other parts of the code. The timer manager tag field is removed, which means that matching connections to a timer manager is also removed. This removes the ability to tag a connection as internal or external, since that's how the connections where differentiated. This in turn removes the `current_conns_extern` field from the `ConnStats` record type in the script layer.
Typically in base scripts, Log::create_stream() is called in zeek_init()
handler with &priority=5 such that it will have already been created
in the default zeek_init() &priority=0.
And switch Zeek's base scripts over to using it in place of
"connection_state_remove". The difference between the two is
that "connection_state_remove" is raised for all events while
"successful_connection_remove" excludes TCP connections that were never
established (just SYN packets). There can be performance benefits
to this change for some use-cases.
There's also a new event called ``connection_successful`` and a new
``connection`` record field named "successful" to help indicate this new
property of connections.
* 'known_services_multiprotocols' of https://github.com/mauropalumbo75/zeek:
improve logging with broker store
drop services starting with -
remove service from key for Cluster::publish_hrw
remove check for empty services
update tests
order list of services in store key
remove repeated services in logs if already seen
add multiprotocol known_services when Known::use_service_store = T
remove hyphen in front of some services (for example -HTTP, -SSL) In some cases, there is an hyphen before the protocol name in the field connection$service. This can cause problems in known_services and is removed here. It originates probably in some analyzer where it would be better removed in the future.
add multiprotocol known_services when Known::use_service_store = F
Changes during merge:
* whitespace
* add unit test
* 'empty_services' of https://github.com/mauropalumbo75/zeek:
remove empty services and include udp active connections when logging in connection_state_remove
I.e. a type was not in the export section, but a field was added
to connection record via a redef that uses the "hidden" type.
That generally doesn't help to hide it that way since a user comes
to rely on it indirectly anyway, and it also causes problems with
the Zeekygen documentation not being able to find it.
In some cases, there is an hyphen before the protocol name in the field
connection$service. This can cause problems in known_services and
is removed here. It originates probably in some analyzer where it
would be better removed in the future.
This commit removed functions/events that have been deprecated in Bro
2.6. It also removes the detection code that checks if the old
communication framework is used (since all the functions that are
checked were removed).
Addresses parts of GH-243
* All "Broxygen" usages have been replaced in
code, documentation, filenames, etc.
* Sphinx roles/directives like ":bro:see" are now ":zeek:see"
* The "--broxygen" command-line option is now "--zeexygen"
* origin/topic/dnthayer/doc-fixes-for-2.6:
Fix some typos and improve formatting in NEWS
Update the operators documentation
Replace references to libgeoip in the documentation
Update install instructions for python-ipaddress
Update documentation of "option" and "redef" declarations
Improvements to the config framework documentation
Rearrange some lines on the "Log Files" documentation page
Improve install/setup instructions for libmaxminddb
Update NEWS for config framework clusterization changes
Update config framework doc for clusterization changes
Fix typos and formatting issues in config framework docs
* origin/topic/vladg/dhcp_event_deprecation:
Add script to support the old DHCP events
Updated coverage tests and fixed incorrect DHCP:: scoping on some things
