fix: gate module replies by request port (#11094)

src/mesh/MeshModule.cpp

@@ -18,7 +18,7 @@ uint8_t MeshModule::numPeriodicModules = 0;
  */
 meshtastic_MeshPacket *MeshModule::currentReply;
 
-MeshModule::MeshModule(const char *_name) : name(_name)
+MeshModule::MeshModule(const char *_name, meshtastic_PortNum _ourPortNum) : name(_name), ourPortNum(_ourPortNum)
 {
     // Can't trust static initializer order, so we check each time
     if (!modules)
@@ -27,6 +27,12 @@ MeshModule::MeshModule(const char *_name) : name(_name)
     modules->push_back(this);
 }
 
+bool MeshModule::replyPortMatches(meshtastic_PortNum modulePort, const meshtastic_MeshPacket &mp)
+{
+    return modulePort != meshtastic_PortNum_UNKNOWN_APP && mp.which_payload_variant == meshtastic_MeshPacket_decoded_tag &&
+           mp.decoded.portnum == modulePort;
+}
+
 void MeshModule::setup() {}
 
 MeshModule::~MeshModule()
@@ -107,6 +113,7 @@ void MeshModule::callModules(meshtastic_MeshPacket &mp, RxSource src)
         auto &pi = **i;
 
         pi.currentRequest = ∓
+        pi.ignoreRequest = false;
 
         /// We only call modules that are interested in the packet (and the message is destined to us or we are promiscious)
         bool wantsPacket = (isDecoded || pi.encryptedOk) && (pi.isPromiscuous || toUs) && pi.wantPacket(&mp);
@@ -157,9 +164,13 @@ void MeshModule::callModules(meshtastic_MeshPacket &mp, RxSource src)
                 // better solution (FIXME) would be to let phones have their own distinct addresses and we 'route' to them like
                 // any other node.
                 if (isDecoded && mp.decoded.want_response && toUs && (!isFromUs(&mp) || isToUs(&mp)) && !currentReply) {
-                    pi.sendResponse(mp);
+                    if (replyPortMatches(pi.ourPortNum, mp)) {
+                        pi.sendResponse(mp);
+                        LOG_INFO("Asked module '%s' to send a response", pi.name);
+                    } else {
+                        LOG_DEBUG("Module '%s' cannot respond on portnum=%d", pi.name, mp.decoded.portnum);
+                    }
                     ignoreRequest = ignoreRequest || pi.ignoreRequest; // If at least one module asks it, we may ignore a request
-                    LOG_INFO("Asked module '%s' to send a response", pi.name);
                 } else {
                     LOG_DEBUG("Module '%s' considered", pi.name);
                 }
@@ -313,4 +324,4 @@ bool MeshModule::isRequestingFocus()
     } else
         return false;
 }
-#endif
+#endif

src/mesh/MeshModule.h

@@ -68,10 +68,12 @@ class MeshModule
     /** Constructor
      * name is for debugging output
      */
-    MeshModule(const char *_name);
+    MeshModule(const char *_name, meshtastic_PortNum _ourPortNum = meshtastic_PortNum_UNKNOWN_APP);
 
     virtual ~MeshModule();
 
+    static bool replyPortMatches(meshtastic_PortNum modulePort, const meshtastic_MeshPacket &mp);
+
     /** For use only by MeshService
      */
     static void callModules(meshtastic_MeshPacket &mp, RxSource src = RX_SRC_RADIO);
@@ -88,6 +90,7 @@ class MeshModule
 #endif
   protected:
     const char *name;
+    meshtastic_PortNum ourPortNum;
 
     /** Most modules only care about packets that are destined for their node (i.e. broadcasts or has their node as the specific
     recipient) But some plugs might want to 'sniff' packets that are merely being routed (passing through the current node). Those
@@ -103,7 +106,7 @@ class MeshModule
      * flag */
     bool encryptedOk = false;
 
-    /* We allow modules to ignore a request without sending an error if they have a specific reason for it. */
+    /* Per-packet flag cleared by callModules(); modules can suppress an error response for a specific request. */
     bool ignoreRequest = false;
 
     /**

src/mesh/SinglePortModule.h

@@ -8,14 +8,11 @@
  */
 class SinglePortModule : public MeshModule
 {
-  protected:
-    meshtastic_PortNum ourPortNum;
-
   public:
     /** Constructor
      * name is for debugging output
      */
-    SinglePortModule(const char *_name, meshtastic_PortNum _ourPortNum) : MeshModule(_name), ourPortNum(_ourPortNum) {}
+    SinglePortModule(const char *_name, meshtastic_PortNum _ourPortNum) : MeshModule(_name, _ourPortNum) {}
 
   protected:
     /**
@@ -38,4 +35,4 @@ class SinglePortModule : public MeshModule
 
         return p;
     }
-};
+};

src/modules/SerialModule.cpp

@@ -109,7 +109,7 @@ bool SerialModule::isValidConfig(const meshtastic_ModuleConfig_SerialConfig &con
     return true;
 }
 
-SerialModuleRadio::SerialModuleRadio() : MeshModule("SerialModuleRadio")
+SerialModuleRadio::SerialModuleRadio() : SinglePortModule("SerialModuleRadio", meshtastic_PortNum_SERIAL_APP)
 {
     switch (moduleConfig.serial.mode) {
     case meshtastic_ModuleConfig_SerialConfig_Serial_Mode_TEXTMSG:
@@ -330,18 +330,6 @@ void SerialModule::sendTelemetry(meshtastic_Telemetry m)
     service->sendToMesh(p, RX_SRC_LOCAL, true);
 }
 
-/**
- * Allocates a new mesh packet for use as a reply to a received packet.
- *
- * @return A pointer to the newly allocated mesh packet.
- */
-meshtastic_MeshPacket *SerialModuleRadio::allocReply()
-{
-    auto reply = allocDataPacket(); // Allocate a packet for sending
-
-    return reply;
-}
-
 /**
  * Sends a payload to a specified destination node.
  *
@@ -351,7 +339,7 @@ meshtastic_MeshPacket *SerialModuleRadio::allocReply()
 void SerialModuleRadio::sendPayload(NodeNum dest, bool wantReplies)
 {
     const meshtastic_Channel *ch = (boundChannel != NULL) ? &channels.getByName(boundChannel) : NULL;
-    meshtastic_MeshPacket *p = allocReply();
+    meshtastic_MeshPacket *p = allocDataPacket();
     if (!p)
         return;
     p->to = dest;

src/modules/SerialModule.h

@@ -40,7 +40,7 @@ extern SerialModule *serialModule;
  * Radio interface for SerialModule
  *
  */
-class SerialModuleRadio : public MeshModule
+class SerialModuleRadio : public SinglePortModule
 {
     uint32_t lastRxID = 0;
     char outbuf[90] = "";
@@ -54,31 +54,14 @@ class SerialModuleRadio : public MeshModule
     void sendPayload(NodeNum dest = NODENUM_BROADCAST, bool wantReplies = false);
 
   protected:
-    virtual meshtastic_MeshPacket *allocReply() override;
-
     /** Called to handle a particular incoming message
 
     @return ProcessMessage::STOP if you've guaranteed you've handled this message and no other handlers should be considered for
     it
     */
     virtual ProcessMessage handleReceived(const meshtastic_MeshPacket &mp) override;
-
-    meshtastic_PortNum ourPortNum;
-
-    virtual bool wantPacket(const meshtastic_MeshPacket *p) override { return p->decoded.portnum == ourPortNum; }
-
-    meshtastic_MeshPacket *allocDataPacket()
-    {
-        // Update our local node info with our position (even if we don't decide to update anyone else)
-        meshtastic_MeshPacket *p = router->allocForSending();
-        if (!p)
-            return nullptr;
-        p->decoded.portnum = ourPortNum;
-
-        return p;
-    }
 };
 
 extern SerialModuleRadio *serialModuleRadio;
 
-#endif
+#endif

test/test_mesh_module/test_main.cpp

@@ -3,6 +3,23 @@
 #include "TestUtil.h"
 #include <unity.h>
 
+#include "configuration.h"
+#include "mesh/CryptoEngine.h"
+#include "mesh/MeshService.h"
+#include "mesh/NodeDB.h"
+#include "mesh/RadioInterface.h"
+#include "mesh/Router.h"
+#include "modules/NeighborInfoModule.h"
+#include "modules/RoutingModule.h"
+#include "support/MockMeshService.h"
+#include <memory>
+#include <vector>
+
+namespace
+{
+constexpr NodeNum LOCAL_NODE = 0x11111111;
+constexpr NodeNum REMOTE_NODE = 0x22222222;
+
 // Minimal concrete subclass for testing the base class helper
 class TestModule : public MeshModule
 {
@@ -13,11 +30,207 @@ class TestModule : public MeshModule
     using MeshModule::isMultiHopBroadcastRequest;
 };
 
+class MockNodeDB : public NodeDB
+{
+};
+
+class MockRadioInterface : public RadioInterface
+{
+  public:
+    ErrorCode send(meshtastic_MeshPacket *p) override
+    {
+        packetPool.release(p);
+        return ERRNO_OK;
+    }
+
+    uint32_t getPacketTime(uint32_t totalPacketLen, bool received = false) override
+    {
+        (void)totalPacketLen;
+        (void)received;
+        return 0;
+    }
+};
+
+class MockRouter : public Router
+{
+  public:
+    ~MockRouter()
+    {
+        delete cryptLock;
+        cryptLock = nullptr;
+    }
+
+    ErrorCode send(meshtastic_MeshPacket *p) override
+    {
+        sentPackets.push_back(*p);
+        packetPool.release(p);
+        return ERRNO_OK;
+    }
+
+    std::vector<meshtastic_MeshPacket> sentPackets;
+};
+
+struct AckNak {
+    meshtastic_Routing_Error error;
+    NodeNum to;
+    PacketId requestId;
+    ChannelIndex channel;
+};
+
+class MockRoutingModule : public RoutingModule
+{
+  public:
+    void sendAckNak(meshtastic_Routing_Error err, NodeNum to, PacketId idFrom, ChannelIndex chIndex, uint8_t hopLimit = 0,
+                    bool ackWantsAck = false) override
+    {
+        (void)hopLimit;
+        (void)ackWantsAck;
+        ackNaks.push_back({err, to, idFrom, chIndex});
+    }
+
+    std::vector<AckNak> ackNaks;
+
+  protected:
+    bool wantPacket(const meshtastic_MeshPacket *p) override
+    {
+        (void)p;
+        return false;
+    }
+};
+
+class SyntheticReplyModule : public MeshModule
+{
+  public:
+    SyntheticReplyModule(const char *name, meshtastic_PortNum modulePort, meshtastic_PortNum replyPort,
+                         bool acceptsEveryPort = false)
+        : MeshModule(name, modulePort), replyPort(replyPort), acceptsEveryPort(acceptsEveryPort)
+    {
+        isPromiscuous = acceptsEveryPort;
+    }
+
+    uint32_t allocReplyCalls = 0;
+
+  protected:
+    bool wantPacket(const meshtastic_MeshPacket *p) override { return acceptsEveryPort || p->decoded.portnum == ourPortNum; }
+
+    meshtastic_MeshPacket *allocReply() override
+    {
+        allocReplyCalls++;
+        meshtastic_MeshPacket *reply = router->allocForSending();
+        reply->decoded.portnum = replyPort;
+        return reply;
+    }
+
+  private:
+    meshtastic_PortNum replyPort;
+    bool acceptsEveryPort;
+};
+
+class ObservingIgnoreModule : public MeshModule
+{
+  public:
+    ObservingIgnoreModule() : MeshModule("storeforward-shaped", meshtastic_PortNum_STORE_FORWARD_APP) {}
+
+    uint32_t allocReplyCalls = 0;
+
+  protected:
+    bool wantPacket(const meshtastic_MeshPacket *p) override { return p->decoded.portnum == meshtastic_PortNum_TEXT_MESSAGE_APP; }
+
+    ProcessMessage handleReceived(const meshtastic_MeshPacket &mp) override
+    {
+        (void)mp;
+        ignoreRequest = true;
+        return ProcessMessage::CONTINUE;
+    }
+
+    meshtastic_MeshPacket *allocReply() override
+    {
+        allocReplyCalls++;
+        return nullptr;
+    }
+};
+
+class ReplyIgnoreModule : public MeshModule
+{
+  public:
+    ReplyIgnoreModule() : MeshModule("reply-ignore", meshtastic_PortNum_NEIGHBORINFO_APP) {}
+
+    uint32_t allocReplyCalls = 0;
+
+  protected:
+    bool wantPacket(const meshtastic_MeshPacket *p) override { return p->decoded.portnum == ourPortNum; }
+
+    meshtastic_MeshPacket *allocReply() override
+    {
+        allocReplyCalls++;
+        ignoreRequest = true;
+        return nullptr;
+    }
+};
+
 static TestModule *testModule;
 static meshtastic_MeshPacket testPacket;
+static MockNodeDB *mockNodeDB;
+static MockMeshService *mockService;
+static MockRouter *mockRouter;
+static MockRoutingModule *mockRoutingModule;
+static NeighborInfoModule *realNeighborInfoModule;
+static std::vector<MeshModule *> dispatchModules;
+
+template <typename T> static T *registerDispatchModule(T *module)
+{
+    dispatchModules.push_back(module);
+    return module;
+}
+
+static meshtastic_MeshPacket makeRequest(meshtastic_PortNum port)
+{
+    meshtastic_MeshPacket packet = meshtastic_MeshPacket_init_zero;
+    packet.from = REMOTE_NODE;
+    packet.to = LOCAL_NODE;
+    packet.id = 0x12345678;
+    packet.channel = 0;
+    packet.hop_start = 3;
+    packet.hop_limit = 3;
+    packet.which_payload_variant = meshtastic_MeshPacket_decoded_tag;
+    packet.decoded.portnum = port;
+    packet.decoded.want_response = true;
+    return packet;
+}
+
+static void dispatch(meshtastic_PortNum port)
+{
+    meshtastic_MeshPacket request = makeRequest(port);
+    MeshModule::callModules(request);
+}
+
+} // namespace
 
 void setUp(void)
 {
+    config = meshtastic_LocalConfig_init_zero;
+    moduleConfig = meshtastic_LocalModuleConfig_init_zero;
+    channelFile = meshtastic_ChannelFile_init_zero;
+    owner = meshtastic_User_init_zero;
+    myNodeInfo.my_node_num = LOCAL_NODE;
+
+    mockNodeDB = new MockNodeDB();
+    nodeDB = mockNodeDB;
+    myNodeInfo.my_node_num = LOCAL_NODE;
+
+    mockService = new MockMeshService();
+    service = mockService;
+
+    channels.initDefaults();
+    channels.onConfigChanged();
+
+    mockRouter = new MockRouter();
+    mockRouter->addInterface(std::unique_ptr<RadioInterface>(new MockRadioInterface()));
+    router = mockRouter;
+
+    mockRoutingModule = new MockRoutingModule();
+    routingModule = mockRoutingModule;
+
     testModule = new TestModule();
     memset(&testPacket, 0, sizeof(testPacket));
     TestModule::currentRequest = &testPacket;
@@ -26,7 +239,34 @@ void setUp(void)
 void tearDown(void)
 {
     TestModule::currentRequest = NULL;
+
+    for (auto it = dispatchModules.rbegin(); it != dispatchModules.rend(); ++it)
+        delete *it;
+    dispatchModules.clear();
+
+    delete realNeighborInfoModule;
+    realNeighborInfoModule = nullptr;
+
     delete testModule;
+    testModule = nullptr;
+
+    delete mockRoutingModule;
+    mockRoutingModule = nullptr;
+    routingModule = nullptr;
+
+    while (auto *status = mockService->getQueueStatusForPhone())
+        mockService->releaseQueueStatusToPool(status);
+    delete mockService;
+    mockService = nullptr;
+    service = nullptr;
+
+    delete mockRouter;
+    mockRouter = nullptr;
+    router = nullptr;
+
+    delete mockNodeDB;
+    mockNodeDB = nullptr;
+    nodeDB = nullptr;
 }
 
 // Zero-hop broadcast (hop_limit == hop_start): should be allowed
@@ -98,6 +338,139 @@ static void test_singleHopRelayedBroadcast_isBlocked()
     TEST_ASSERT_TRUE(testModule->isMultiHopBroadcastRequest());
 }
 
+static void test_replyPortMatches_ownPort()
+{
+    meshtastic_MeshPacket request = makeRequest(meshtastic_PortNum_TELEMETRY_APP);
+
+    TEST_ASSERT_TRUE(MeshModule::replyPortMatches(meshtastic_PortNum_TELEMETRY_APP, request));
+}
+
+static void test_replyPortMatches_neighborInfoVsTelemetry()
+{
+    meshtastic_MeshPacket request = makeRequest(meshtastic_PortNum_TELEMETRY_APP);
+
+    TEST_ASSERT_FALSE(MeshModule::replyPortMatches(meshtastic_PortNum_NEIGHBORINFO_APP, request));
+}
+
+static void test_replyPortMatches_positionRequest()
+{
+    meshtastic_MeshPacket request = makeRequest(meshtastic_PortNum_POSITION_APP);
+
+    TEST_ASSERT_TRUE(MeshModule::replyPortMatches(meshtastic_PortNum_POSITION_APP, request));
+}
+
+static void test_replyPortMatches_unknownModulePort()
+{
+    meshtastic_MeshPacket request = makeRequest(meshtastic_PortNum_TELEMETRY_APP);
+
+    TEST_ASSERT_FALSE(MeshModule::replyPortMatches(meshtastic_PortNum_UNKNOWN_APP, request));
+}
+
+static void test_replyPortMatches_unknownRequestPort()
+{
+    meshtastic_MeshPacket request = makeRequest(meshtastic_PortNum_UNKNOWN_APP);
+
+    TEST_ASSERT_FALSE(MeshModule::replyPortMatches(meshtastic_PortNum_TELEMETRY_APP, request));
+}
+
+static void test_dispatch_foreignPortOffenderCannotShadowOwner()
+{
+    auto *offender = registerDispatchModule(new SyntheticReplyModule("neighbor-shaped", meshtastic_PortNum_NEIGHBORINFO_APP,
+                                                                     meshtastic_PortNum_NEIGHBORINFO_APP, true));
+    auto *owner = registerDispatchModule(
+        new SyntheticReplyModule("telemetry-owner", meshtastic_PortNum_TELEMETRY_APP, meshtastic_PortNum_TELEMETRY_APP));
+
+    dispatch(meshtastic_PortNum_TELEMETRY_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(0, offender->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(1, owner->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(1, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL(meshtastic_PortNum_TELEMETRY_APP, mockRouter->sentPackets[0].decoded.portnum);
+    TEST_ASSERT_EQUAL_UINT32(0, mockRoutingModule->ackNaks.size());
+}
+
+static void test_dispatch_ownerPortStillReplies()
+{
+    auto *offender = registerDispatchModule(new SyntheticReplyModule("neighbor-shaped", meshtastic_PortNum_NEIGHBORINFO_APP,
+                                                                     meshtastic_PortNum_NEIGHBORINFO_APP, true));
+    auto *owner = registerDispatchModule(
+        new SyntheticReplyModule("telemetry-owner", meshtastic_PortNum_TELEMETRY_APP, meshtastic_PortNum_TELEMETRY_APP));
+
+    dispatch(meshtastic_PortNum_NEIGHBORINFO_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(1, offender->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(0, owner->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(1, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL(meshtastic_PortNum_NEIGHBORINFO_APP, mockRouter->sentPackets[0].decoded.portnum);
+    TEST_ASSERT_EQUAL_UINT32(0, mockRoutingModule->ackNaks.size());
+}
+
+static void test_dispatch_crossPortReplyUsesRequestOwner()
+{
+    auto *position = registerDispatchModule(
+        new SyntheticReplyModule("position-owner", meshtastic_PortNum_POSITION_APP, meshtastic_PortNum_ATAK_PLUGIN_V2));
+
+    dispatch(meshtastic_PortNum_POSITION_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(1, position->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(1, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL(meshtastic_PortNum_ATAK_PLUGIN_V2, mockRouter->sentPackets[0].decoded.portnum);
+    TEST_ASSERT_EQUAL_UINT32(0, mockRoutingModule->ackNaks.size());
+}
+
+static void test_dispatch_foreignPortObserverCanSuppressNak()
+{
+    auto *observer = registerDispatchModule(new ObservingIgnoreModule());
+
+    dispatch(meshtastic_PortNum_TEXT_MESSAGE_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(0, observer->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(0, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL_UINT32(0, mockRoutingModule->ackNaks.size());
+}
+
+static void test_dispatch_noResponderSendsNak()
+{
+    dispatch(meshtastic_PortNum_TELEMETRY_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(0, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL_UINT32(1, mockRoutingModule->ackNaks.size());
+    TEST_ASSERT_EQUAL(meshtastic_Routing_Error_NO_RESPONSE, mockRoutingModule->ackNaks[0].error);
+    TEST_ASSERT_EQUAL_HEX32(REMOTE_NODE, mockRoutingModule->ackNaks[0].to);
+}
+
+static void test_dispatch_ignoreRequestIsClearedPerPacket()
+{
+    auto *ignoring = registerDispatchModule(new ReplyIgnoreModule());
+
+    dispatch(meshtastic_PortNum_NEIGHBORINFO_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(1, ignoring->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(0, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL_UINT32(0, mockRoutingModule->ackNaks.size());
+
+    dispatch(meshtastic_PortNum_TELEMETRY_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(1, ignoring->allocReplyCalls);
+    TEST_ASSERT_EQUAL_UINT32(0, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL_UINT32(1, mockRoutingModule->ackNaks.size());
+    TEST_ASSERT_EQUAL(meshtastic_Routing_Error_NO_RESPONSE, mockRoutingModule->ackNaks[0].error);
+}
+
+static void test_dispatch_realNeighborInfoCannotShadowTelemetryOwner()
+{
+    moduleConfig.neighbor_info.enabled = true;
+    realNeighborInfoModule = new NeighborInfoModule();
+    registerDispatchModule(
+        new SyntheticReplyModule("telemetry-owner", meshtastic_PortNum_TELEMETRY_APP, meshtastic_PortNum_TELEMETRY_APP));
+
+    dispatch(meshtastic_PortNum_TELEMETRY_APP);
+
+    TEST_ASSERT_EQUAL_UINT32(1, mockRouter->sentPackets.size());
+    TEST_ASSERT_EQUAL(meshtastic_PortNum_TELEMETRY_APP, mockRouter->sentPackets[0].decoded.portnum);
+    TEST_ASSERT_EQUAL_UINT32(0, mockRoutingModule->ackNaks.size());
+}
+
 void setup()
 {
     initializeTestEnvironment();
@@ -110,6 +483,18 @@ void setup()
     RUN_TEST(test_noCurrentRequest_isAllowed);
     RUN_TEST(test_legacyPacket_zeroHopStart_isAllowed);
     RUN_TEST(test_singleHopRelayedBroadcast_isBlocked);
+    RUN_TEST(test_replyPortMatches_ownPort);
+    RUN_TEST(test_replyPortMatches_neighborInfoVsTelemetry);
+    RUN_TEST(test_replyPortMatches_positionRequest);
+    RUN_TEST(test_replyPortMatches_unknownModulePort);
+    RUN_TEST(test_replyPortMatches_unknownRequestPort);
+    RUN_TEST(test_dispatch_foreignPortOffenderCannotShadowOwner);
+    RUN_TEST(test_dispatch_ownerPortStillReplies);
+    RUN_TEST(test_dispatch_crossPortReplyUsesRequestOwner);
+    RUN_TEST(test_dispatch_foreignPortObserverCanSuppressNak);
+    RUN_TEST(test_dispatch_noResponderSendsNak);
+    RUN_TEST(test_dispatch_ignoreRequestIsClearedPerPacket);
+    RUN_TEST(test_dispatch_realNeighborInfoCannotShadowTelemetryOwner);
     exit(UNITY_END());
 }