From 547e7144479f32ddcf9000a1b1f305100c830678 Mon Sep 17 00:00:00 2001 From: wangkun Date: Mon, 28 Jun 2021 14:42:56 +0800 Subject: [PATCH] adjust MTU_SIZE to 4K Signed-off-by: wangkun --- .../adapter/include/communicator/process_communicator_impl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/services/distributeddataservice/adapter/include/communicator/process_communicator_impl.h b/services/distributeddataservice/adapter/include/communicator/process_communicator_impl.h index 9cf038113..a4bee389d 100755 --- a/services/distributeddataservice/adapter/include/communicator/process_communicator_impl.h +++ b/services/distributeddataservice/adapter/include/communicator/process_communicator_impl.h @@ -56,7 +56,7 @@ private: mutable std::mutex onDeviceChangeMutex_; mutable std::mutex onDataReceiveMutex_; - static constexpr uint32_t MTU_SIZE = 5242800; // the max transmission unit size(5MB - 80B) + static constexpr uint32_t MTU_SIZE = 4096; // the max transmission unit size(4K - 80B) static constexpr uint32_t MTU_SIZE_WATCH = 81920; // the max transmission unit size(80K) static constexpr const char *SMART_WATCH_TYPE = "SMART_WATCH"; static constexpr const char *CHILDREN_WATCH_TYPE = "CHILDREN_WATCH"; -- Gitee