mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 14:48:21 +00:00
Add Broker::peer_counts_as_iosource option
Disabling this option allows one to read pcaps, but still initiate Broker peerings and automatically exit when done processing the pcap file. The default behavior would normally cause Broker::peer() to prevent shutting the process down even after done reading the pcap.
This commit is contained in:
Jon Siwek
parent
5eab9b9d47
commit
0d685efbf5
6 changed files with 49 additions and 10 deletions
4
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4
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@ -1,4 +1,8 @@
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2.6-81 | 2019-01-16 19:03:07 -0600
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* Add Broker::peer_counts_as_iosource option (Jon Siwek, Corelight)
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2.6-80 | 2019-01-16 11:14:47 -0600
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* Patch to recognized the Revoked bit in DNSKEY Flag (Fatema BW)
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2
VERSION
2
VERSION
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@ -1 +1 @@
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2.6-80
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2.6-81
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@ -11,6 +11,14 @@ The Broker-based communication API and its various options.
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Summary
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~~~~~~~
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Runtime Options
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###############
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============================================================================== =================================================================
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:bro:id:`Broker::peer_counts_as_iosource`: :bro:type:`bool` :bro:attr:`&redef` Whether calling :bro:see:`Broker::peer` will register the Broker
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system as an I/O source that will block the process from shutting
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down.
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============================================================================== =================================================================
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Redefinable Options
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###################
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================================================================================= ======================================================================
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@ -94,6 +102,20 @@ Functions
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Detailed Interface
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~~~~~~~~~~~~~~~~~~
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Runtime Options
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###############
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.. bro:id:: Broker::peer_counts_as_iosource
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:Type: :bro:type:`bool`
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:Attributes: :bro:attr:`&redef`
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:Default: ``T``
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Whether calling :bro:see:`Broker::peer` will register the Broker
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system as an I/O source that will block the process from shutting
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down. For example, set this to false when you are reading pcaps,
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but also want to initaiate a Broker peering and still shutdown after
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done reading the pcap.
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Redefinable Options
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###################
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.. bro:id:: Broker::aggressive_interval
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@ -96,6 +96,13 @@ export {
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## Forward all received messages to subscribing peers.
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const forward_messages = F &redef;
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## Whether calling :bro:see:`Broker::peer` will register the Broker
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## system as an I/O source that will block the process from shutting
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## down. For example, set this to false when you are reading pcaps,
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## but also want to initaiate a Broker peering and still shutdown after
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## done reading the pcap.
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option peer_counts_as_iosource = T;
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## The default topic prefix where logs will be published. The log's stream
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## id is appended when writing to a particular stream.
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const default_log_topic_prefix = "bro/logs/" &redef;
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@ -318,7 +318,10 @@ void Manager::Peer(const string& addr, uint16_t port, double retry)
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auto secs = broker::timeout::seconds(static_cast<uint64>(retry));
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bstate->endpoint.peer_nosync(addr, port, secs);
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// // Register as a "does-count" source now.
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auto counts_as_iosource = get_option("Broker::peer_counts_as_iosource")->AsBool();
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if ( counts_as_iosource )
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// Register as a "does-count" source now.
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iosource_mgr->Register(this, false);
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}
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@ -274,7 +274,7 @@
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0.000000 MetaHookPost CallFunction(Log::__create_stream, <frame>, (Weird::LOG, [columns=Weird::Info, ev=Weird::log_weird, path=weird])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::__create_stream, <frame>, (X509::LOG, [columns=X509::Info, ev=X509::log_x509, path=x509])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::__create_stream, <frame>, (mysql::LOG, [columns=MySQL::Info, ev=MySQL::log_mysql, path=mysql])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::__write, <frame>, (PacketFilter::LOG, [ts=1547140159.148403, node=bro, filter=ip or not ip, init=T, success=T])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::__write, <frame>, (PacketFilter::LOG, [ts=1547686218.444731, node=bro, filter=ip or not ip, init=T, success=T])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::add_default_filter, <frame>, (Broker::LOG)) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::add_default_filter, <frame>, (Cluster::LOG)) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::add_default_filter, <frame>, (Config::LOG)) -> <no result>
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@ -459,12 +459,13 @@
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0.000000 MetaHookPost CallFunction(Log::create_stream, <frame>, (Weird::LOG, [columns=Weird::Info, ev=Weird::log_weird, path=weird])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::create_stream, <frame>, (X509::LOG, [columns=X509::Info, ev=X509::log_x509, path=x509])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::create_stream, <frame>, (mysql::LOG, [columns=MySQL::Info, ev=MySQL::log_mysql, path=mysql])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::write, <frame>, (PacketFilter::LOG, [ts=1547140159.148403, node=bro, filter=ip or not ip, init=T, success=T])) -> <no result>
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0.000000 MetaHookPost CallFunction(Log::write, <frame>, (PacketFilter::LOG, [ts=1547686218.444731, node=bro, filter=ip or not ip, init=T, success=T])) -> <no result>
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0.000000 MetaHookPost CallFunction(NetControl::check_plugins, <frame>, ()) -> <no result>
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0.000000 MetaHookPost CallFunction(NetControl::init, <null>, ()) -> <no result>
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0.000000 MetaHookPost CallFunction(Notice::want_pp, <frame>, ()) -> <no result>
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0.000000 MetaHookPost CallFunction(Option::set_change_handler, <frame>, (ActiveHTTP::default_max_time, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)) -> <no result>
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0.000000 MetaHookPost CallFunction(Option::set_change_handler, <frame>, (ActiveHTTP::default_method, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)) -> <no result>
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0.000000 MetaHookPost CallFunction(Option::set_change_handler, <frame>, (Broker::peer_counts_as_iosource, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)) -> <no result>
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0.000000 MetaHookPost CallFunction(Option::set_change_handler, <frame>, (Conn::analyzer_inactivity_timeouts, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)) -> <no result>
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0.000000 MetaHookPost CallFunction(Option::set_change_handler, <frame>, (Conn::default_extract, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)) -> <no result>
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0.000000 MetaHookPost CallFunction(Option::set_change_handler, <frame>, (Conn::extraction_prefix, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)) -> <no result>
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@ -1168,7 +1169,7 @@
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0.000000 MetaHookPre CallFunction(Log::__create_stream, <frame>, (Weird::LOG, [columns=Weird::Info, ev=Weird::log_weird, path=weird]))
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0.000000 MetaHookPre CallFunction(Log::__create_stream, <frame>, (X509::LOG, [columns=X509::Info, ev=X509::log_x509, path=x509]))
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0.000000 MetaHookPre CallFunction(Log::__create_stream, <frame>, (mysql::LOG, [columns=MySQL::Info, ev=MySQL::log_mysql, path=mysql]))
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0.000000 MetaHookPre CallFunction(Log::__write, <frame>, (PacketFilter::LOG, [ts=1547140159.148403, node=bro, filter=ip or not ip, init=T, success=T]))
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0.000000 MetaHookPre CallFunction(Log::__write, <frame>, (PacketFilter::LOG, [ts=1547686218.444731, node=bro, filter=ip or not ip, init=T, success=T]))
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0.000000 MetaHookPre CallFunction(Log::add_default_filter, <frame>, (Broker::LOG))
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0.000000 MetaHookPre CallFunction(Log::add_default_filter, <frame>, (Cluster::LOG))
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0.000000 MetaHookPre CallFunction(Log::add_default_filter, <frame>, (Config::LOG))
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@ -1353,12 +1354,13 @@
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0.000000 MetaHookPre CallFunction(Log::create_stream, <frame>, (Weird::LOG, [columns=Weird::Info, ev=Weird::log_weird, path=weird]))
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0.000000 MetaHookPre CallFunction(Log::create_stream, <frame>, (X509::LOG, [columns=X509::Info, ev=X509::log_x509, path=x509]))
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0.000000 MetaHookPre CallFunction(Log::create_stream, <frame>, (mysql::LOG, [columns=MySQL::Info, ev=MySQL::log_mysql, path=mysql]))
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0.000000 MetaHookPre CallFunction(Log::write, <frame>, (PacketFilter::LOG, [ts=1547140159.148403, node=bro, filter=ip or not ip, init=T, success=T]))
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0.000000 MetaHookPre CallFunction(Log::write, <frame>, (PacketFilter::LOG, [ts=1547686218.444731, node=bro, filter=ip or not ip, init=T, success=T]))
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0.000000 MetaHookPre CallFunction(NetControl::check_plugins, <frame>, ())
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0.000000 MetaHookPre CallFunction(NetControl::init, <null>, ())
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0.000000 MetaHookPre CallFunction(Notice::want_pp, <frame>, ())
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0.000000 MetaHookPre CallFunction(Option::set_change_handler, <frame>, (ActiveHTTP::default_max_time, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100))
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0.000000 MetaHookPre CallFunction(Option::set_change_handler, <frame>, (ActiveHTTP::default_method, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100))
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0.000000 MetaHookPre CallFunction(Option::set_change_handler, <frame>, (Broker::peer_counts_as_iosource, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100))
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0.000000 MetaHookPre CallFunction(Option::set_change_handler, <frame>, (Conn::analyzer_inactivity_timeouts, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100))
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0.000000 MetaHookPre CallFunction(Option::set_change_handler, <frame>, (Conn::default_extract, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100))
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0.000000 MetaHookPre CallFunction(Option::set_change_handler, <frame>, (Conn::extraction_prefix, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100))
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@ -2061,7 +2063,7 @@
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0.000000 | HookCallFunction Log::__create_stream(Weird::LOG, [columns=Weird::Info, ev=Weird::log_weird, path=weird])
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0.000000 | HookCallFunction Log::__create_stream(X509::LOG, [columns=X509::Info, ev=X509::log_x509, path=x509])
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0.000000 | HookCallFunction Log::__create_stream(mysql::LOG, [columns=MySQL::Info, ev=MySQL::log_mysql, path=mysql])
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0.000000 | HookCallFunction Log::__write(PacketFilter::LOG, [ts=1547140159.148403, node=bro, filter=ip or not ip, init=T, success=T])
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0.000000 | HookCallFunction Log::__write(PacketFilter::LOG, [ts=1547686218.444731, node=bro, filter=ip or not ip, init=T, success=T])
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0.000000 | HookCallFunction Log::add_default_filter(Broker::LOG)
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0.000000 | HookCallFunction Log::add_default_filter(Cluster::LOG)
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0.000000 | HookCallFunction Log::add_default_filter(Config::LOG)
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@ -2246,12 +2248,13 @@
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0.000000 | HookCallFunction Log::create_stream(Weird::LOG, [columns=Weird::Info, ev=Weird::log_weird, path=weird])
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0.000000 | HookCallFunction Log::create_stream(X509::LOG, [columns=X509::Info, ev=X509::log_x509, path=x509])
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0.000000 | HookCallFunction Log::create_stream(mysql::LOG, [columns=MySQL::Info, ev=MySQL::log_mysql, path=mysql])
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0.000000 | HookCallFunction Log::write(PacketFilter::LOG, [ts=1547140159.148403, node=bro, filter=ip or not ip, init=T, success=T])
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0.000000 | HookCallFunction Log::write(PacketFilter::LOG, [ts=1547686218.444731, node=bro, filter=ip or not ip, init=T, success=T])
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0.000000 | HookCallFunction NetControl::check_plugins()
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0.000000 | HookCallFunction NetControl::init()
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0.000000 | HookCallFunction Notice::want_pp()
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0.000000 | HookCallFunction Option::set_change_handler(ActiveHTTP::default_max_time, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)
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0.000000 | HookCallFunction Option::set_change_handler(ActiveHTTP::default_method, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)
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0.000000 | HookCallFunction Option::set_change_handler(Broker::peer_counts_as_iosource, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)
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0.000000 | HookCallFunction Option::set_change_handler(Conn::analyzer_inactivity_timeouts, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)
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0.000000 | HookCallFunction Option::set_change_handler(Conn::default_extract, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)
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0.000000 | HookCallFunction Option::set_change_handler(Conn::extraction_prefix, Config::config_option_changed{ Config::log = (coerce [$ts=network_time(), $id=Config::ID, $old_value=Config::format_value(lookup_ID(Config::ID)), $new_value=Config::format_value(Config::new_value)] to Config::Info)if ( != Config::location) Config::log$location = Config::locationLog::write(Config::LOG, Config::log)return (Config::new_value)}, -100)
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@ -2675,7 +2678,7 @@
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0.000000 | HookLoadFile base<...>/x509
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0.000000 | HookLoadFile base<...>/xmpp
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0.000000 | HookLogInit packet_filter 1/1 {ts (time), node (string), filter (string), init (bool), success (bool)}
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0.000000 | HookLogWrite packet_filter [ts=1547140159.148403, node=bro, filter=ip or not ip, init=T, success=T]
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0.000000 | HookLogWrite packet_filter [ts=1547686218.444731, node=bro, filter=ip or not ip, init=T, success=T]
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0.000000 | HookQueueEvent NetControl::init()
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0.000000 | HookQueueEvent bro_init()
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0.000000 | HookQueueEvent filter_change_tracking()
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