project-chip · kghost · Jun 23, 2022 · Jun 20, 2022
diff --git a/examples/chef/efr32/include/CHIPProjectConfig.h b/examples/chef/efr32/include/CHIPProjectConfig.h
@@ -128,7 +128,7 @@
 #define CHIP_DEVICE_CONFIG_EVENT_LOGGING_DEBUG_BUFFER_SIZE (512)
 
 /**
- *  @def CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL
+ *  @def CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
  *
  *  @brief
  *    Active retransmit interval, or time to wait before retransmission after
@@ -138,6 +138,6 @@
  *  needs (e.g. sleeping period) using Service Discovery TXT record CRA key.
  *
  */
-#define CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL (2000_ms32)
+#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (2000_ms32)
 
 #define CHIP_DEVICE_CONFIG_ENABLE_EXTENDED_DISCOVERY 1
diff --git a/examples/chip-tool/commands/discover/Commands.h b/examples/chip-tool/commands/discover/Commands.h
@@ -48,8 +48,10 @@ class Resolve : public DiscoverCommand, public chip::AddressResolve::NodeListene
         result.address.ToString(addrBuffer);
 
         ChipLogProgress(chipTool, "NodeId Resolution: %" PRIu64 " at %s", peerId.GetNodeId(), addrBuffer);
-        ChipLogProgress(chipTool, "   MRP retry interval (idle): %" PRIu32 "ms", result.mrpConfig.mIdleRetransTimeout.count());
-        ChipLogProgress(chipTool, "   MRP retry interval (active): %" PRIu32 "ms", result.mrpConfig.mActiveRetransTimeout.count());
+        ChipLogProgress(chipTool, "   MRP retry interval (idle): %" PRIu32 "ms",
+                        result.mrpRemoteConfig.mIdleRetransTimeout.count());
+        ChipLogProgress(chipTool, "   MRP retry interval (active): %" PRIu32 "ms",
+                        result.mrpRemoteConfig.mActiveRetransTimeout.count());
         ChipLogProgress(chipTool, "   Supports TCP: %s", result.supportsTcp ? "yes" : "no");
         SetCommandExitStatus(CHIP_NO_ERROR);
     }

diff --git a/examples/light-switch-app/efr32/include/CHIPProjectConfig.h b/examples/light-switch-app/efr32/include/CHIPProjectConfig.h
@@ -128,7 +128,7 @@
 #define CHIP_DEVICE_CONFIG_EVENT_LOGGING_DEBUG_BUFFER_SIZE (512)
 
 /**
- *  @def CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL
+ *  @def CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
  *
  *  @brief
  *    Active retransmit interval, or time to wait before retransmission after
@@ -138,6 +138,6 @@
  *  needs (e.g. sleeping period) using Service Discovery TXT record CRA key.
  *
  */
-#define CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL (2000_ms32)
+#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (2000_ms32)
 
 #define CHIP_DEVICE_CONFIG_ENABLE_EXTENDED_DISCOVERY 1
diff --git a/examples/lighting-app/efr32/include/CHIPProjectConfig.h b/examples/lighting-app/efr32/include/CHIPProjectConfig.h
@@ -128,7 +128,7 @@
 #define CHIP_DEVICE_CONFIG_EVENT_LOGGING_DEBUG_BUFFER_SIZE (512)
 
 /**
- *  @def CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL
+ *  @def CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
  *
  *  @brief
  *    Active retransmit interval, or time to wait before retransmission after
@@ -138,6 +138,6 @@
  *  needs (e.g. sleeping period) using Service Discovery TXT record CRA key.
  *
  */
-#define CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL (2000_ms32)
+#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (2000_ms32)
 
 #define CHIP_DEVICE_CONFIG_ENABLE_EXTENDED_DISCOVERY 1
diff --git a/examples/lock-app/efr32/include/CHIPProjectConfig.h b/examples/lock-app/efr32/include/CHIPProjectConfig.h
@@ -129,7 +129,7 @@
 #define CHIP_DEVICE_CONFIG_EVENT_LOGGING_DEBUG_BUFFER_SIZE (512)
 
 /**
- *  @def CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL
+ *  @def CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
  *
  *  @brief
  *    Active retransmit interval, or time to wait before retransmission after
@@ -139,4 +139,4 @@
  *  needs (e.g. sleeping period) using Service Discovery TXT record CRA key.
  *
  */
-#define CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL (2000_ms32)
+#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (2000_ms32)
diff --git a/examples/window-app/efr32/include/CHIPProjectConfig.h b/examples/window-app/efr32/include/CHIPProjectConfig.h
@@ -165,7 +165,7 @@
 #define CHIP_DEVICE_CONFIG_BLE_ADVERTISING_TIMEOUT (15 * 60 * 1000)
 
 /**
- *  @def CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL
+ *  @def CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
  *
  *  @brief
  *    Active retransmit interval, or time to wait before retransmission after
@@ -175,6 +175,6 @@
  *  needs (e.g. sleeping period) using Service Discovery TXT record CRA key.
  *
  */
-#define CHIP_CONFIG_MRP_DEFAULT_ACTIVE_RETRY_INTERVAL (2000_ms32)
+#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (2000_ms32)
 
 #define CHIP_DEVICE_CONFIG_ENABLE_EXTENDED_DISCOVERY 1
diff --git a/src/app/DeviceProxy.h b/src/app/DeviceProxy.h
@@ -72,7 +72,7 @@ class DLL_EXPORT DeviceProxy
 protected:
     virtual bool IsSecureConnected() const = 0;
 
-    ReliableMessageProtocolConfig mRemoteMRPConfig = GetLocalMRPConfig();
+    ReliableMessageProtocolConfig mRemoteMRPConfig = GetDefaultMRPConfig();
 };
 
 } // namespace chip
diff --git a/src/app/OperationalDeviceProxy.cpp b/src/app/OperationalDeviceProxy.cpp
@@ -404,7 +404,7 @@ CHIP_ERROR OperationalDeviceProxy::LookupPeerAddress()
 
 void OperationalDeviceProxy::OnNodeAddressResolved(const PeerId & peerId, const ResolveResult & result)
 {
-    UpdateDeviceData(result.address, result.mrpConfig);
+    UpdateDeviceData(result.address, result.mrpRemoteConfig);
 }
 
 void OperationalDeviceProxy::OnNodeAddressResolutionFailed(const PeerId & peerId, CHIP_ERROR reason)

diff --git a/src/app/server/CommissioningWindowManager.cpp b/src/app/server/CommissioningWindowManager.cpp
@@ -221,9 +221,8 @@ CHIP_ERROR CommissioningWindowManager::AdvertiseAndListenForPASE()
     if (mUseECM)
     {
         ReturnErrorOnFailure(SetTemporaryDiscriminator(mECMDiscriminator));
-        ReturnErrorOnFailure(mPairingSession.WaitForPairing(
-            mServer->GetSecureSessionManager(), mECMPASEVerifier, mECMIterations, ByteSpan(mECMSalt, mECMSaltLength),
-            Optional<ReliableMessageProtocolConfig>::Value(GetLocalMRPConfig()), this));
+        ReturnErrorOnFailure(mPairingSession.WaitForPairing(mServer->GetSecureSessionManager(), mECMPASEVerifier, mECMIterations,
+                                                            ByteSpan(mECMSalt, mECMSaltLength), GetLocalMRPConfig(), this));
     }
     else
     {
@@ -245,8 +244,7 @@ CHIP_ERROR CommissioningWindowManager::AdvertiseAndListenForPASE()
         ReturnErrorOnFailure(verifier.Deserialize(ByteSpan(serializedVerifier)));
 
         ReturnErrorOnFailure(mPairingSession.WaitForPairing(mServer->GetSecureSessionManager(), verifier, iterationCount, saltSpan,
-                                                            Optional<ReliableMessageProtocolConfig>::Value(GetLocalMRPConfig()),
-                                                            this));
+                                                            GetLocalMRPConfig(), this));
     }
 
     ReturnErrorOnFailure(StartAdvertisement());

diff --git a/src/app/server/Dnssd.cpp b/src/app/server/Dnssd.cpp
@@ -258,7 +258,7 @@ CHIP_ERROR DnssdServer::AdvertiseOperational()
                                              .SetMac(mac)
                                              .SetPort(GetSecuredPort())
                                              .SetInterfaceId(GetInterfaceId())
-                                             .SetMRPConfig(GetLocalMRPConfig())
+                                             .SetLocalMRPConfig(GetLocalMRPConfig())
                                              .SetTcpSupported(Optional<bool>(INET_CONFIG_ENABLE_TCP_ENDPOINT))
                                              .EnableIpV4(true);
 
@@ -351,7 +351,7 @@ CHIP_ERROR DnssdServer::Advertise(bool commissionableNode, chip::Dnssd::Commissi
     advertiseParameters.SetRotatingDeviceId(chip::Optional<const char *>::Value(rotatingDeviceIdHexBuffer));
 #endif
 
-    advertiseParameters.SetMRPConfig(GetLocalMRPConfig()).SetTcpSupported(Optional<bool>(INET_CONFIG_ENABLE_TCP_ENDPOINT));
+    advertiseParameters.SetLocalMRPConfig(GetLocalMRPConfig()).SetTcpSupported(Optional<bool>(INET_CONFIG_ENABLE_TCP_ENDPOINT));
 
     if (!HaveOperationalCredentials())
     {

diff --git a/src/app/server/Server.cpp b/src/app/server/Server.cpp
@@ -270,7 +270,7 @@ CHIP_ERROR Server::Init(const ServerInitParams & initParams)
             .fabricTable       = &mFabrics,
             .clientPool        = &mCASEClientPool,
             .groupDataProvider = mGroupsProvider,
-            .mrpLocalConfig    = Optional<ReliableMessageProtocolConfig>(GetLocalMRPConfig()),
+            .mrpLocalConfig    = GetLocalMRPConfig(),
         },
         .devicePool        = &mDevicePool,
     };

diff --git a/src/controller/CHIPDeviceController.cpp b/src/controller/CHIPDeviceController.cpp
@@ -634,8 +634,7 @@ CHIP_ERROR DeviceCommissioner::EstablishPASEConnection(NodeId remoteDeviceId, Re
     exchangeCtxt = mSystemState->ExchangeMgr()->NewContext(session.Value(), &device->GetPairing());
     VerifyOrExit(exchangeCtxt != nullptr, err = CHIP_ERROR_INTERNAL);
 
-    err = device->GetPairing().Pair(*mSystemState->SessionMgr(), params.GetSetupPINCode(),
-                                    Optional<ReliableMessageProtocolConfig>::Value(GetLocalMRPConfig()), exchangeCtxt, this);
+    err = device->GetPairing().Pair(*mSystemState->SessionMgr(), params.GetSetupPINCode(), GetLocalMRPConfig(), exchangeCtxt, this);
     SuccessOrExit(err);
 
 exit:

diff --git a/src/controller/CHIPDeviceControllerFactory.cpp b/src/controller/CHIPDeviceControllerFactory.cpp
@@ -237,7 +237,7 @@ CHIP_ERROR DeviceControllerFactory::InitSystemState(FactoryInitParams params)
         .fabricTable              = stateParams.fabricTable,
         .clientPool               = stateParams.caseClientPool,
         .groupDataProvider        = stateParams.groupDataProvider,
-        .mrpLocalConfig           = Optional<ReliableMessageProtocolConfig>::Value(GetLocalMRPConfig()),
+        .mrpLocalConfig           = GetLocalMRPConfig(),
     };
 
     CASESessionManagerConfig sessionManagerConfig = {

diff --git a/src/lib/address_resolve/AddressResolve.h b/src/lib/address_resolve/AddressResolve.h
@@ -32,10 +32,10 @@ namespace AddressResolve {
 struct ResolveResult
 {
     Transport::PeerAddress address;
-    ReliableMessageProtocolConfig mrpConfig;
+    ReliableMessageProtocolConfig mrpRemoteConfig;
     bool supportsTcp = false;
 
-    ResolveResult() : address(Transport::Type::kUdp), mrpConfig(GetLocalMRPConfig()) {}
+    ResolveResult() : address(Transport::Type::kUdp), mrpRemoteConfig(GetDefaultMRPConfig()) {}
 };
 
 /// Represents an object interested in callbacks for a resolve operation.

diff --git a/src/lib/address_resolve/AddressResolve_DefaultImpl.cpp b/src/lib/address_resolve/AddressResolve_DefaultImpl.cpp
@@ -259,8 +259,8 @@ void Resolver::OnOperationalNodeResolved(const Dnssd::ResolvedNodeData & nodeDat
 
         result.address.SetPort(nodeData.resolutionData.port);
         result.address.SetInterface(nodeData.resolutionData.interfaceId);
-        result.mrpConfig   = nodeData.resolutionData.GetMRPConfig();
-        result.supportsTcp = nodeData.resolutionData.supportsTcp;
+        result.mrpRemoteConfig = nodeData.resolutionData.GetRemoteMRPConfig();
+        result.supportsTcp     = nodeData.resolutionData.supportsTcp;
 
         for (size_t i = 0; i < nodeData.resolutionData.numIPs; i++)
         {

diff --git a/src/lib/address_resolve/tool.cpp b/src/lib/address_resolve/tool.cpp
@@ -54,8 +54,8 @@ class PrintOutNodeListener : public chip::AddressResolve::NodeListener
 
         ChipLogProgress(Discovery, "Resolve completed: %s", addr_string);
         ChipLogProgress(Discovery, "   Supports TCP:                  %s", result.supportsTcp ? "YES" : "NO");
-        ChipLogProgress(Discovery, "   MRP IDLE retransmit timeout:   %u ms", result.mrpConfig.mIdleRetransTimeout.count());
-        ChipLogProgress(Discovery, "   MRP ACTIVE retransmit timeout: %u ms", result.mrpConfig.mActiveRetransTimeout.count());
+        ChipLogProgress(Discovery, "   MRP IDLE retransmit timeout:   %u ms", result.mrpRemoteConfig.mIdleRetransTimeout.count());
+        ChipLogProgress(Discovery, "   MRP ACTIVE retransmit timeout: %u ms", result.mrpRemoteConfig.mActiveRetransTimeout.count());
         NotifyDone();
     }
 

diff --git a/src/lib/dnssd/Advertiser.h b/src/lib/dnssd/Advertiser.h
@@ -88,12 +88,12 @@ class BaseAdvertisingParams
     const chip::ByteSpan GetMac() const { return chip::ByteSpan(mMacStorage, mMacLength); }
 
     // Common Flags
-    Derived & SetMRPConfig(const ReliableMessageProtocolConfig & config)
+    Derived & SetLocalMRPConfig(const Optional<ReliableMessageProtocolConfig> & config)
     {
-        mMRPConfig.SetValue(config);
+        mLocalMRPConfig = config;
         return *reinterpret_cast<Derived *>(this);
     }
-    const Optional<ReliableMessageProtocolConfig> & GetMRPConfig() const { return mMRPConfig; }
+    const Optional<ReliableMessageProtocolConfig> & GetLocalMRPConfig() const { return mLocalMRPConfig; }
     Derived & SetTcpSupported(Optional<bool> tcpSupported)
     {
         mTcpSupported = tcpSupported;
@@ -107,7 +107,7 @@ class BaseAdvertisingParams
     bool mEnableIPv4                 = true;
     uint8_t mMacStorage[kMaxMacSize] = {};
     size_t mMacLength                = 0;
-    Optional<ReliableMessageProtocolConfig> mMRPConfig;
+    Optional<ReliableMessageProtocolConfig> mLocalMRPConfig;
     Optional<bool> mTcpSupported;
 };
 

diff --git a/src/lib/dnssd/Advertiser_ImplMinimalMdns.cpp b/src/lib/dnssd/Advertiser_ImplMinimalMdns.cpp
@@ -222,7 +222,7 @@ class AdvertiserMinMdns : public ServiceAdvertiser,
     CHIP_ERROR AddCommonTxtEntries(const BaseAdvertisingParams<Derived> & params, CommonTxtEntryStorage & storage,
                                    char ** txtFields, size_t & numTxtFields)
     {
-        auto optionalMrp = params.GetMRPConfig();
+        auto optionalMrp = params.GetLocalMRPConfig();
 
         if (optionalMrp.HasValue())
         {

diff --git a/src/lib/dnssd/Discovery_ImplPlatform.cpp b/src/lib/dnssd/Discovery_ImplPlatform.cpp
@@ -277,7 +277,7 @@ CHIP_ERROR CopyTxtRecord(TxtFieldKey key, char * buffer, size_t bufferLen, const
         return CopyTextRecordValue(buffer, bufferLen, params.GetTcpSupported());
     case TxtFieldKey::kSleepyIdleInterval:
     case TxtFieldKey::kSleepyActiveInterval:
-        return CopyTextRecordValue(buffer, bufferLen, params.GetMRPConfig(), key == TxtFieldKey::kSleepyIdleInterval);
+        return CopyTextRecordValue(buffer, bufferLen, params.GetLocalMRPConfig(), key == TxtFieldKey::kSleepyIdleInterval);
     default:
         return CHIP_ERROR_INVALID_ARGUMENT;
     }

diff --git a/src/lib/dnssd/Resolver.h b/src/lib/dnssd/Resolver.h
@@ -56,9 +56,9 @@ struct CommonResolutionData
 
     bool IsValid() const { return !IsHost("") && (numIPs > 0) && (ipAddress[0] != chip::Inet::IPAddress::Any); }
 
-    ReliableMessageProtocolConfig GetMRPConfig() const
+    ReliableMessageProtocolConfig GetRemoteMRPConfig() const
     {
-        const ReliableMessageProtocolConfig defaultConfig = GetLocalMRPConfig();
+        const ReliableMessageProtocolConfig defaultConfig = GetDefaultMRPConfig();
         return ReliableMessageProtocolConfig(GetMrpRetryIntervalIdle().ValueOr(defaultConfig.mIdleRetransTimeout),
                                              GetMrpRetryIntervalActive().ValueOr(defaultConfig.mActiveRetransTimeout));
     }

diff --git a/src/lib/dnssd/minimal_mdns/tests/TestAdvertiser.cpp b/src/lib/dnssd/minimal_mdns/tests/TestAdvertiser.cpp
@@ -79,7 +79,7 @@ OperationalAdvertisingParameters operationalParams1 =
         .SetPort(CHIP_PORT)
         .EnableIpV4(true)
         .SetTcpSupported(chip::Optional<bool>(false))
-        .SetMRPConfig(ReliableMessageProtocolConfig(32_ms32, 30_ms32)); // Match SII, SAI below
+        .SetLocalMRPConfig(Optional<ReliableMessageProtocolConfig>::Value(32_ms32, 30_ms32)); // Match SII, SAI below
 OperationalAdvertisingParameters operationalParams2 =
     OperationalAdvertisingParameters().SetPeerId(kPeerId2).SetMac(ByteSpan(kMac)).SetPort(CHIP_PORT).EnableIpV4(true);
 OperationalAdvertisingParameters operationalParams3 =
@@ -180,7 +180,7 @@ CommissionAdvertisingParameters commissionableNodeParamsLargeEnhanced =
         .SetRotatingDeviceId(chip::Optional<const char *>("id_that_spins"))
         .SetTcpSupported(chip::Optional<bool>(true))
         // 3600005 is more than the max so should be adjusted down
-        .SetMRPConfig(ReliableMessageProtocolConfig(3600000_ms32, 3600005_ms32));
+        .SetLocalMRPConfig(Optional<ReliableMessageProtocolConfig>::Value(3600000_ms32, 3600005_ms32));
 QNamePart txtCommissionableNodeParamsLargeEnhancedParts[] = { "D=22",          "VP=555+897",       "CM=2",       "DT=70000",
                                                               "DN=testy-test", "RI=id_that_spins", "PI=Pair me", "PH=3",
                                                               "SAI=3600000",   "SII=3600000",      "T=1" };

diff --git a/src/lib/dnssd/platform/tests/TestPlatform.cpp b/src/lib/dnssd/platform/tests/TestPlatform.cpp
@@ -46,13 +46,14 @@ test::ExpectedCall operationalCall1 = test::ExpectedCall()
                                           .SetInstanceName("BEEFBEEFF00DF00D-1111222233334444")
                                           .SetHostName(host)
                                           .AddSubtype("_IBEEFBEEFF00DF00D");
-OperationalAdvertisingParameters operationalParams2 = OperationalAdvertisingParameters()
-                                                          .SetPeerId(kPeerId2)
-                                                          .SetMac(ByteSpan(kMac))
-                                                          .SetPort(CHIP_PORT)
-                                                          .EnableIpV4(true)
-                                                          .SetMRPConfig({ 32_ms32, 30_ms32 }) // SII and SAI to match below
-                                                          .SetTcpSupported(Optional<bool>(true));
+OperationalAdvertisingParameters operationalParams2 =
+    OperationalAdvertisingParameters()
+        .SetPeerId(kPeerId2)
+        .SetMac(ByteSpan(kMac))
+        .SetPort(CHIP_PORT)
+        .EnableIpV4(true)
+        .SetLocalMRPConfig(Optional<ReliableMessageProtocolConfig>::Value(32_ms32, 30_ms32)) // SII and SAI to match below
+        .SetTcpSupported(Optional<bool>(true));
 test::ExpectedCall operationalCall2 = test::ExpectedCall()
                                           .SetProtocol(DnssdServiceProtocol::kDnssdProtocolTcp)
                                           .SetServiceName("_matter")
@@ -95,7 +96,7 @@ CommissionAdvertisingParameters commissionableNodeParamsLargeBasic =
         .SetRotatingDeviceId(chip::Optional<const char *>("id_that_spins"))
         .SetTcpSupported(chip::Optional<bool>(true))
         // 3600005 is over the max, so this should be adjusted by the platform
-        .SetMRPConfig({ 3600000_ms32, 3600005_ms32 });
+        .SetLocalMRPConfig(Optional<ReliableMessageProtocolConfig>::Value(3600000_ms32, 3600005_ms32));
 
 test::ExpectedCall commissionableLargeBasic = test::ExpectedCall()
                                                   .SetProtocol(DnssdServiceProtocol::kDnssdProtocolUdp)