[mrp] Increase default retry interval for Thread

The current 800ms is not enough in real setups, where Thread
routers must serve as intermediate hops for many parallel
conversations. Bump this to 2s.

Signed-off-by: Damian Krolik <damian.krolik@nordicsemi.no>

Author: Damian-Nordic

src/messaging/ReliableMessageProtocolConfig.h

@@ -56,7 +56,7 @@ namespace chip {
  */
 #ifndef CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
 #if CHIP_ENABLE_OPENTHREAD && !CHIP_DEVICE_LAYER_TARGET_LINUX
-#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (800_ms32)
+#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (2000_ms32)
 #else
 #define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (300_ms32)
 #endif
@@ -82,7 +82,7 @@ namespace chip {
  */
 #ifndef CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL
 #if CHIP_ENABLE_OPENTHREAD && !CHIP_DEVICE_LAYER_TARGET_LINUX
-#define CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL (800_ms32)
+#define CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL (2000_ms32)
 #else
 #define CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL (300_ms32)
 #endif
@@ -174,7 +174,7 @@ namespace chip {
  */
 #ifndef CHIP_CONFIG_MRP_RETRY_INTERVAL_SENDER_BOOST
 #if CHIP_ENABLE_OPENTHREAD && !CHIP_DEVICE_LAYER_TARGET_LINUX
-#define CHIP_CONFIG_MRP_RETRY_INTERVAL_SENDER_BOOST (500_ms)
+#define CHIP_CONFIG_MRP_RETRY_INTERVAL_SENDER_BOOST (1500_ms)
 #else
 #define CHIP_CONFIG_MRP_RETRY_INTERVAL_SENDER_BOOST (0_ms)
 #endif

src/platform/nrfconnect/CHIPPlatformConfig.h

@@ -106,21 +106,16 @@
 #define CHIP_CONFIG_LOG_MODULE_Support_PROGRESS 0
 #endif
 
-// Set MRP retry intervals for Thread and Wi-Fi to test-proven values.
 #ifndef CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
-#if CHIP_ENABLE_OPENTHREAD
-#define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (800_ms32)
-#else
+#ifndef CONFIG_NET_L2_OPENTHREAD
 #define CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL (1000_ms32)
-#endif // CHIP_ENABLE_OPENTHREAD
+#endif // CONFIG_NET_L2_OPENTHREAD
 #endif // CHIP_CONFIG_MRP_LOCAL_ACTIVE_RETRY_INTERVAL
 
 #ifndef CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL
-#if CHIP_ENABLE_OPENTHREAD
-#define CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL (800_ms32)
-#else
+#ifndef CONFIG_NET_L2_OPENTHREAD
 #define CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL (1000_ms32)
-#endif // CHIP_ENABLE_OPENTHREAD
+#endif // CONFIG_NET_L2_OPENTHREAD
 #endif // CHIP_CONFIG_MRP_LOCAL_IDLE_RETRY_INTERVAL
 
 #ifndef CHIP_CONFIG_ICD_IDLE_MODE_DURATION_SEC