TLSSocketWrapper::recvfrom sets SocketAddress output variable

UNITTEST added. TLSSocketWrapper unittest does not use stoip4_stub anymore.

Author: Dominika Maziec

UNITTESTS/features/netsocket/TLSSocketWrapper/test_TLSSocketWrapper.cpp

@@ -307,6 +307,7 @@ TEST_F(TestTLSSocketWrapper, recv_from)
     EXPECT_EQ(wrapper->connect(a), NSAPI_ERROR_OK);
     SocketAddress b;
     EXPECT_EQ(wrapper->recvfrom(&b, dataBuf, dataSize), NSAPI_ERROR_OK);
+    EXPECT_EQ(a, b);
 }
 
 TEST_F(TestTLSSocketWrapper, recv_from_null)

UNITTESTS/features/netsocket/TLSSocketWrapper/unittest.cmake

@@ -28,8 +28,6 @@ set(unittest-test-sources
   stubs/mbed_shared_queues_stub.cpp
   stubs/nsapi_dns_stub.cpp
   stubs/EventFlags_stub.cpp
-  stubs/stoip4_stub.c
-  stubs/ip4tos_stub.c
   stubs/SocketStats_Stub.cpp
 )
 

features/netsocket/TLSSocketWrapper.cpp

@@ -398,6 +398,9 @@ nsapi_size_or_error_t TLSSocketWrapper::recv(void *data, nsapi_size_t size)
 
 nsapi_size_or_error_t TLSSocketWrapper::recvfrom(SocketAddress *address, void *data, nsapi_size_t size)
 {
+    if (address) {
+        getpeername(address);
+    }
     return recv(data, size);
 }