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Functional intelligence framework.

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- All 5 intelligence tests pass.
- Some initial memory optimizations done.
  - More work needs done to reduce duplicate data in memory.
- Input framework integration.
  - Define files to read in the "Bro intelligence format" in Intel::read_files.
- Cluster transparency.
- DNS Zones are a fully supported data type.
  - Queries for Intel::DOMAIN values will automatically check in DNS_ZONE intelligence.
This commit is contained in:
Seth Hall 2012-08-06 09:34:14 -04:00
parent 3bb6d4e54e
commit a4af46e1f4
18 changed files with 580 additions and 220 deletions
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44
testing/btest/scripts/base/frameworks/intel/cluster-transparency.bro Normal file
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# @TEST-SERIALIZE: comm
#
# @TEST-EXEC: btest-bg-run manager-1 BROPATH=$BROPATH:.. CLUSTER_NODE=manager-1 bro %INPUT
# @TEST-EXEC: btest-bg-run worker-1 BROPATH=$BROPATH:.. CLUSTER_NODE=worker-1 bro %INPUT
# @TEST-EXEC: btest-bg-run worker-2 BROPATH=$BROPATH:.. CLUSTER_NODE=worker-2 bro %INPUT
# @TEST-EXEC: btest-bg-wait -k 3
# @TEST-EXEC: btest-diff manager-1/.stdout
# @TEST-EXEC: btest-diff worker-1/.stdout
# @TEST-EXEC: btest-diff worker-2/.stdout
@TEST-START-FILE cluster-layout.bro
redef Cluster::nodes = {
["manager-1"] = [$node_type=Cluster::MANAGER, $ip=127.0.0.1, $p=37757/tcp, $workers=set("worker-1", "worker-2")],
["worker-1"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37760/tcp, $manager="manager-1",$interface="eth0"],
["worker-2"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37761/tcp, $manager="manager-1",$interface="eth1"],
};
@TEST-END-FILE
event remote_connection_handshake_done(p: event_peer)
{
# Insert the data once both workers are connected.
if ( Cluster::local_node_type() == Cluster::MANAGER && Cluster::worker_count == 2 )
{
Intel::insert([$ip=1.2.3.4,$meta=[$source="foobar", $class=Intel::MALICIOUS, $tags=set("a","b","c")]]);
}
}
event remote_connection_closed(p: event_peer)
{
if ( Cluster::local_node_type() == Cluster::MANAGER && Cluster::worker_count == 0 )
terminate_communication();
}
# This should print out a single time on the manager and each worker
# due to the cluster transparency.
event Intel::new_item(item: Intel::Item)
{
print item$ip;
print item$meta$tags;
print item$meta$source;
if ( Cluster::local_node_type() == Cluster::WORKER )
terminate_communication();
}