MdnsAvahi: do not fail when instance is reinited (#18670)

* MdnsAvahi: do not fail when avahi is restarted (seen with TE9 image in several configurations) * MdnsAvahi: log Shutdown error as requested
project-chip · Jul 27, 2022 · 4131119 · 4131119
1 parent 2e54c56
commit 4131119
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/platform/Linux/DnssdImpl.cpp b/src/platform/Linux/DnssdImpl.cpp
@@ -328,6 +328,11 @@ CHIP_ERROR MdnsAvahi::Init(DnssdAsyncReturnCallback initCallback, DnssdAsyncRetu
     CHIP_ERROR error = CHIP_NO_ERROR;
     int avahiError   = 0;
 
+    if (Shutdown() != CHIP_NO_ERROR)
+    {
+        ChipLogError(DeviceLayer, "Shutdown() failed, continue anyway...");
+    }
+
     VerifyOrExit(initCallback != nullptr, error = CHIP_ERROR_INVALID_ARGUMENT);
     VerifyOrExit(errorCallback != nullptr, error = CHIP_ERROR_INVALID_ARGUMENT);
     VerifyOrExit(mClient == nullptr && mGroup == nullptr, error = CHIP_ERROR_INCORRECT_STATE);