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Force loopback address when in simulation mode.

This commit is contained in:
Ray Jenkins 2022-02-04 09:00:35 -06:00 committed by Lukas Joswiak
parent a5681c52bf
commit 250b57cc8d
1 changed files with 6 additions and 3 deletions
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9
flow/Tracing.actor.cpp
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@ -295,13 +295,16 @@ struct FastUDPTracer : public UDPTracer {
static std::once_flag once;
std::call_once(once, [&]() {
log_actor_ = fastTraceLogger(&unready_socket_messages_, &failed_messages_, &total_messages_, &send_error_);
std::string destAddr = FLOW_KNOBS->TRACING_UDP_LISTENER_ADDR;
if (g_network->isSimulated()) {
udp_server_actor_ = simulationStartServer();
// Force loopback when in simulation mode
destAddr = "127.0.0.1";
}
NetworkAddress destAddress =
NetworkAddress::parse(destAddr + ":" + std::to_string(FLOW_KNOBS->TRACING_UDP_LISTENER_PORT));
NetworkAddress localAddress = NetworkAddress::parse(FLOW_KNOBS->TRACING_UDP_LISTENER_ADDR + ":" +
std::to_string(FLOW_KNOBS->TRACING_UDP_LISTENER_PORT));
socket_ = INetworkConnections::net()->createUDPSocket(localAddress);
socket_ = INetworkConnections::net()->createUDPSocket(destAddress);
});
if (span.location.name.size() == 0) {