mirror of
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f44bb4d9b8
Also renamed the "print" function to "send_print" and the "event" function to "send_event" because Bro shows a syntax error when a Bro script function is named "event" or "print".
120 lines
3.2 KiB
Text
120 lines
3.2 KiB
Text
# @TEST-SERIALIZE: brokercomm
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# @TEST-REQUIRES: grep -q ENABLE_BROKER $BUILD/CMakeCache.txt
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# @TEST-EXEC: btest-bg-run recv "bro -b ../recv.bro broker_port=$BROKER_PORT >recv.out"
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# @TEST-EXEC: btest-bg-run send "bro -b -r $TRACES/smtp.trace --pseudo-realtime ../send.bro broker_port=$BROKER_PORT >send.out"
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# @TEST-EXEC: btest-bg-wait 20
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# @TEST-EXEC: btest-diff recv/recv.out
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# @TEST-EXEC: btest-diff send/send.out
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@TEST-START-FILE send.bro
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@load base/protocols/conn
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@load base/frameworks/openflow
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const broker_port: port &redef;
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redef exit_only_after_terminate = T;
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global of_controller: OpenFlow::Controller;
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event bro_init()
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{
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suspend_processing();
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of_controller = OpenFlow::broker_new("broker1", 127.0.0.1, broker_port, "bro/event/openflow", 42);
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}
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event Broker::outgoing_connection_established(peer_address: string,
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peer_port: port,
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peer_name: string)
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{
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print "Broker::outgoing_connection_established", peer_address, peer_port;
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}
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event OpenFlow::controller_activated(name: string, controller: OpenFlow::Controller)
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{
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continue_processing();
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OpenFlow::flow_clear(of_controller);
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OpenFlow::flow_mod(of_controller, [], [$cookie=OpenFlow::generate_cookie(1), $command=OpenFlow::OFPFC_ADD, $actions=[$out_ports=vector(3, 7)]]);
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}
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event Broker::outgoing_connection_broken(peer_address: string,
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peer_port: port)
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{
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terminate();
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}
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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 match = OpenFlow::match_conn(c$id);
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local match_rev = OpenFlow::match_conn(c$id, T);
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local flow_mod: OpenFlow::ofp_flow_mod = [
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$cookie=OpenFlow::generate_cookie(42),
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$command=OpenFlow::OFPFC_ADD,
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$idle_timeout=30,
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$priority=5
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];
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OpenFlow::flow_mod(of_controller, match, flow_mod);
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OpenFlow::flow_mod(of_controller, match_rev, flow_mod);
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}
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event OpenFlow::flow_mod_success(name: string, match: OpenFlow::ofp_match, flow_mod: OpenFlow::ofp_flow_mod, msg: string)
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{
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print "Flow_mod_success";
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}
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event OpenFlow::flow_mod_failure(name: string, match: OpenFlow::ofp_match, flow_mod: OpenFlow::ofp_flow_mod, msg: string)
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{
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print "Flow_mod_failure";
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}
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@TEST-END-FILE
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@TEST-START-FILE recv.bro
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@load base/frameworks/openflow
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const broker_port: port &redef;
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redef exit_only_after_terminate = T;
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global msg_count: count = 0;
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event bro_init()
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{
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Broker::enable();
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Broker::subscribe_to_events("bro/event/openflow");
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Broker::listen(broker_port, "127.0.0.1");
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}
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event Broker::incoming_connection_established(peer_name: string)
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{
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print "Broker::incoming_connection_established";
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}
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function got_message()
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{
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++msg_count;
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if ( msg_count >= 4 )
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terminate();
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}
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event OpenFlow::broker_flow_mod(name: string, dpid: count, match: OpenFlow::ofp_match, flow_mod: OpenFlow::ofp_flow_mod)
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{
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print "got flow_mod", dpid, match, flow_mod;
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Broker::send_event("bro/event/openflow", Broker::event_args(OpenFlow::flow_mod_success, name, match, flow_mod, ""));
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Broker::send_event("bro/event/openflow", Broker::event_args(OpenFlow::flow_mod_failure, name, match, flow_mod, ""));
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got_message();
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}
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event OpenFlow::broker_flow_clear(name: string, dpid: count)
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{
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print "flow_clear", dpid;
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got_message();
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}
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@TEST-END-FILE
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