Add new RNDIS_Host_IsPacketReceived(), RNDIS_Device_ReadPacket() and RNDIS_Device_WritePacket() functions to the Device RNDIS Class Driver.

Modify RNDIS demos to suit the simplified Ethernet_Frame_Info_t structure.

git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@1757 d5102386-fcda-11dd-9fdb-3debd5008f28

1 files changed, 13 insertions, 10 deletions

diff --git a/LUFA/Drivers/USB/Class/Common/RNDIS.h b/LUFA/Drivers/USB/Class/Common/RNDIS.h
index f98fc6d8..0ca50d5a 100644
--- a/LUFA/Drivers/USB/Class/Common/RNDIS.h
+++ b/LUFA/Drivers/USB/Class/Common/RNDIS.h
@@ -68,6 +68,9 @@
 		#endif
 
 	/* Macros: */
+		/** Additional error code for RNDIS functions when a device returns a logical command failure. */
+		#define RNDIS_ERROR_LOGICAL_CMD_FAILED        0x80
+
 		/** Implemented RNDIS Version Major. */
 		#define REMOTE_NDIS_VERSION_MAJOR             0x01
 
@@ -205,25 +208,25 @@
 		};
 
 	/* Type Defines: */
-		/** \brief MAC Address Structure.
+		/** \brief Ethernet Frame Packet Information Structure.
 		 *
-		 *  Type define for a physical MAC address of a device on a network.
+		 *  Type define for an Ethernet frame buffer data and information structure. This can be used to conveniently
+		 *  store both the size and data in an Ethernet frame.
 		 */
 		typedef struct
 		{
-			uint8_t       Octets[6]; /**< Individual bytes of a MAC address */
-		} ATTR_PACKED MAC_Address_t;
+			uint8_t  FrameData[ETHERNET_FRAME_SIZE_MAX]; /**< Ethernet frame contents. */
+			uint16_t FrameLength; /**< Length in bytes of the Ethernet frame stored in the buffer. */
+		} Ethernet_Frame_Info_t;
 
-		/** \brief RNDIS Ethernet Frame Packet Information Structure.
+		/** \brief MAC Address Structure.
 		 *
-		 *  Type define for an Ethernet frame buffer data and information structure.
+		 *  Type define for a physical MAC address of a device on a network.
 		 */
 		typedef struct
 		{
-			uint8_t       FrameData[ETHERNET_FRAME_SIZE_MAX]; /**< Ethernet frame contents. */
-			uint16_t      FrameLength; /**< Length in bytes of the Ethernet frame stored in the buffer. */
-			bool          FrameInBuffer; /**< Indicates if a frame is currently stored in the buffer. */
-		} ATTR_PACKED Ethernet_Frame_Info_t;
+			uint8_t Octets[6]; /**< Individual bytes of a MAC address */
+		} ATTR_PACKED MAC_Address_t;
 
 		/** \brief RNDIS Common Message Header Structure.
 		 *