Merge branch 'main' into IPv4_single_SAM_EMAC_buffer_sizes

Author: htibosch

.github/lexicon.txt

@@ -230,6 +230,7 @@ egetlinklayeraddress
 ehertype
 einitialwait
 einprogress
+einval
 einvalidchecksum
 einvaliddata
 eleasedaddress
@@ -785,6 +786,7 @@ pvparameters
 pvportmalloc
 pvportmallocsocket
 pvsearchid
+pvsocketid
 pvsource
 pxackmessage
 pxaddr
@@ -981,6 +983,7 @@ skipnamefield
 snd
 snprintf
 sockaddr
+socketid
 socketset
 sockopt
 sof
@@ -1392,8 +1395,10 @@ vrxfaultinjection
 vsocketbind
 vsocketclose
 vsocketclosenexttime
+vsocketgetsocketid
 vsocketlistennexttime
 vsocketselect
+vsocketsetsocketid
 vsocketwakeupuser
 vtasklist
 vtasknotifygivefromisr

source/FreeRTOS_Sockets.c

@@ -4797,6 +4797,49 @@ BaseType_t xSocketValid( const ConstSocket_t xSocket )
 #endif /* ipconfigUSE_TCP */
 /*-----------------------------------------------------------*/
 
+/**
+ * @brief Set the value of the SocketID of a socket.
+ * @param[in] xSocket: The socket whose ID should be set.
+ * @param[in] pvSocketID: The new value for the SocketID.
+ * @return Zero if the socket was valid, otherwise -EINVAL.
+ */
+BaseType_t xSocketSetSocketID( const Socket_t xSocket,
+                               void * pvSocketID )
+{
+    FreeRTOS_Socket_t * pxSocket = ( FreeRTOS_Socket_t * ) xSocket;
+    BaseType_t xReturn = -pdFREERTOS_ERRNO_EINVAL;
+
+    if( xSocketValid( pxSocket ) )
+    {
+        xReturn = 0;
+        pxSocket->pvSocketID = pvSocketID;
+    }
+
+    return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+/**
+ * @brief Retrieve the SocketID that is associated with a socket.
+ * @param[in] xSocket: The socket whose ID should be returned.
+ * @return The current value of pvSocketID, or NULL in case
+ *         the socket pointer is not valid or when the ID was not
+ *         yet set.
+ */
+void * pvSocketGetSocketID( const ConstSocket_t xSocket )
+{
+    const FreeRTOS_Socket_t * pxSocket = ( const FreeRTOS_Socket_t * ) xSocket;
+    void * pvReturn = NULL;
+
+    if( xSocketValid( pxSocket ) )
+    {
+        pvReturn = pxSocket->pvSocketID;
+    }
+
+    return pvReturn;
+}
+/*-----------------------------------------------------------*/
+
 #if ( ( ipconfigHAS_PRINTF != 0 ) && ( ipconfigUSE_TCP == 1 ) )
 
 /**

source/include/FreeRTOS_IP_Private.h

@@ -680,6 +680,13 @@ typedef struct xSOCKET
         EventBits_t xSocketBits;          /**< These bits indicate the events which have actually occurred.
                                            * They are maintained by the IP-task */
     #endif /* ipconfigSUPPORT_SELECT_FUNCTION */
+
+    /* This field is only only by the user, and can be accessed with
+     * vSocketSetSocketID() / vSocketGetSocketID().
+     * All fields of a socket will be cleared by memset() in FreeRTOS_socket().
+     */
+    void * pvSocketID;
+
     /* TCP/UDP specific fields: */
     /* Before accessing any member of this structure, it should be confirmed */
     /* that the protocol corresponds with the type of structure */

source/include/FreeRTOS_Sockets.h

@@ -366,6 +366,14 @@
 
         void FreeRTOS_netstat( void );
 
+/* This option adds the possibility to have a user-ID attached to a socket.
+ * The type of this ID is a void *.  Both UDP and TCP sockets have
+ * this ID. It has a default value of NULL.
+ */
+        BaseType_t xSocketSetSocketID( const Socket_t xSocket,
+                                       void * pvSocketID );
+
+        void * pvSocketGetSocketID( const ConstSocket_t xSocket );
 
 /* End TCP Socket Attributes. */
 

source/portable/NetworkInterface/DriverSAM/gmac_SAM.c

@@ -755,7 +755,6 @@ uint32_t gmac_dev_write( gmac_device_t * p_gmac_dev,
             }
         #endif /* ipconfigZERO_COPY_TX_DRIVER */
         {
-            #warning Is this a SAM4E?
             /* Needs to be called for SAM4E series only. */
             vGMACGenerateChecksum( ( uint8_t * ) p_tx_td->addr, ( size_t ) ul_size );
         }

test/unit-test/FreeRTOS_Sockets/FreeRTOS_Sockets_GenericAPI_utest.c

@@ -2903,6 +2903,89 @@ void test_FreeRTOS_maywrite_HappyPath( void )
     TEST_ASSERT_EQUAL( 0x3344, xReturn );
 }
 
+/*
+ * @brief Test setting socket ID when the socket is NULL.
+ */
+void test_xSocketSetSocketID_NULLSocket( void )
+{
+    BaseType_t xReturn;
+
+    xReturn = xSocketSetSocketID( NULL, NULL );
+
+    TEST_ASSERT_EQUAL( -pdFREERTOS_ERRNO_EINVAL, xReturn );
+}
+
+/*
+ * @brief Test setting socket ID when the socket is invalid.
+ */
+void test_xSocketSetSocketID_InvalidSocket( void )
+{
+    BaseType_t xReturn;
+
+    xReturn = xSocketSetSocketID( FREERTOS_INVALID_SOCKET, NULL );
+
+    TEST_ASSERT_EQUAL( -pdFREERTOS_ERRNO_EINVAL, xReturn );
+}
+
+/*
+ * @brief Test setting socket ID when the socket is Valid.
+ */
+void test_xSocketSetSocketID_ValidSocket( void )
+{
+    BaseType_t xReturn;
+    FreeRTOS_Socket_t xSocket;
+    BaseType_t AnchorVariable;
+
+    memset( &xSocket, 0, sizeof( xSocket ) );
+
+    xReturn = xSocketSetSocketID( &xSocket, &AnchorVariable );
+
+    TEST_ASSERT_EQUAL( 0, xReturn );
+    TEST_ASSERT_EQUAL( &AnchorVariable, xSocket.pvSocketID );
+}
+
+/*
+ * @brief Test setting socket ID when the socket is NULL.
+ */
+void test_pvSocketGetSocketID_NULLSocket( void )
+{
+    void * pvReturn;
+
+    pvReturn = pvSocketGetSocketID( NULL );
+
+    TEST_ASSERT_EQUAL( NULL, pvReturn );
+}
+
+/*
+ * @brief Test setting socket ID when the socket is invalid.
+ */
+void test_pvSocketGetSocketID_InvalidSocket( void )
+{
+    void * pvReturn;
+
+    pvReturn = pvSocketGetSocketID( FREERTOS_INVALID_SOCKET );
+
+    TEST_ASSERT_EQUAL( NULL, pvReturn );
+}
+
+/*
+ * @brief Test setting socket ID when the socket is Valid.
+ */
+void test_pvSocketGetSocketID_ValidSocket( void )
+{
+    BaseType_t pvReturn;
+    FreeRTOS_Socket_t xSocket;
+    BaseType_t AnchorVariable;
+
+    memset( &xSocket, 0, sizeof( xSocket ) );
+
+    xSocket.pvSocketID = &AnchorVariable;
+
+    pvReturn = pvSocketGetSocketID( &xSocket );
+
+    TEST_ASSERT_EQUAL( &AnchorVariable, pvReturn );
+}
+
 /*
  * @brief This function just prints out some data. It is expected to make calls to the
  *        below functions when IP stack is not initialised.