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4f1a2c7b62
This adds the capability for the user to attach a reason when removing or destroying a rule. The message will both be logged in netcontrol.log and forwarded to the responsible plugins. Addresses BIT-1655
130 lines
3.4 KiB
Text
130 lines
3.4 KiB
Text
# @TEST-SERIALIZE: comm
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#
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# @TEST-EXEC: btest-bg-run manager-1 "cp ../cluster-layout.bro . && CLUSTER_NODE=manager-1 bro %INPUT"
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# @TEST-EXEC: sleep 1
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# @TEST-EXEC: btest-bg-run worker-1 "cp ../cluster-layout.bro . && CLUSTER_NODE=worker-1 bro --pseudo-realtime -C -r $TRACES/tls/ecdhe.pcap %INPUT"
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# @TEST-EXEC: btest-bg-run worker-2 "cp ../cluster-layout.bro . && CLUSTER_NODE=worker-2 bro --pseudo-realtime -C -r $TRACES/tls/ecdhe.pcap %INPUT"
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# @TEST-EXEC: btest-bg-wait 15
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# @TEST-EXEC: TEST_DIFF_CANONIFIER='grep -v ^# | $SCRIPTS/diff-remove-timestamps' btest-diff manager-1/netcontrol.log
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# @TEST-EXEC: btest-diff manager-1/netcontrol_catch_release.log
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# @TEST-EXEC: btest-diff worker-2/.stdout
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@TEST-START-FILE cluster-layout.bro
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redef Cluster::nodes = {
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["manager-1"] = [$node_type=Cluster::MANAGER, $ip=127.0.0.1, $p=37757/tcp, $workers=set("worker-1", "worker-2")],
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["worker-1"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37760/tcp, $manager="manager-1", $interface="eth0"],
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["worker-2"] = [$node_type=Cluster::WORKER, $ip=127.0.0.1, $p=37761/tcp, $manager="manager-1", $interface="eth0"],
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};
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@TEST-END-FILE
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redef Log::default_rotation_interval = 0secs;
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@load base/frameworks/netcontrol
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redef NetControl::catch_release_warn_blocked_ip_encountered = T;
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global ready_for_data_1: event();
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global ready_for_data_2: event();
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redef Cluster::manager2worker_events += /^ready_for_data_(1|2)$/;
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@if ( Cluster::local_node_type() == Cluster::MANAGER )
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global peer_count = 0;
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event remote_connection_handshake_done(p: event_peer) &priority=-5
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{
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++peer_count;
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if ( peer_count == 2 )
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{
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event ready_for_data_1();
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schedule 1.5sec { ready_for_data_2() };
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}
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}
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@endif
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@if ( Cluster::local_node_type() == Cluster::WORKER )
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event bro_init()
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{
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print "Suspend", Cluster::node;
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suspend_processing();
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}
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@endif
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@if ( Cluster::node == "worker-1" )
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event ready_for_data_1()
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{
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print "Resume", Cluster::node;
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continue_processing();
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}
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@endif
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@if ( Cluster::node == "worker-2" )
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event ready_for_data_2()
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{
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print "Resume", Cluster::node;
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continue_processing();
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}
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@endif
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event NetControl::init()
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{
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local netcontrol_debug = NetControl::create_debug(T);
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NetControl::activate(netcontrol_debug, 0);
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}
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global i: count = 0;
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event connection_established(c: connection)
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{
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print "Connection established";
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local id = c$id;
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local info = NetControl::get_catch_release_info(id$orig_h);
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print "Info", info;
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NetControl::drop_address_catch_release(id$orig_h);
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if ( info$current_block_id != "" )
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{
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NetControl::unblock_address_catch_release(id$orig_h, "reason here");
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}
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}
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@if ( Cluster::node == "worker-1" )
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event connection_established(c: connection)
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{
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NetControl::drop_address(8.8.8.8, 0.1secs);
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NetControl::drop_address_catch_release(8.8.8.8);
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}
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@endif
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@if ( Cluster::node == "worker-2" )
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event connection_established(c: connection)
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{
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NetControl::catch_release_seen(8.8.8.8);
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}
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@endif
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event NetControl::catch_release_block_new(a: addr, b: NetControl::BlockInfo)
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{
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print "New block", a, b;
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}
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event NetControl::catch_release_block_delete(a: addr)
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{
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print "Delete block", a;
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}
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event terminate_me() {
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print "Terminate";
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terminate();
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}
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event remote_connection_closed(p: event_peer) {
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schedule 1sec { terminate_me() };
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}
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@if ( Cluster::local_node_type() == Cluster::MANAGER )
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event NetControl::rule_added(r: NetControl::Rule, p: NetControl::PluginState, msg: string)
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{
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print "Scheduling terminate";
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schedule 3sec { terminate_me() };
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}
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@endif
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