| // Copyright 2017 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_CONNECTIVITY_ETHERNET_LIB_RNDIS_RNDIS_H_ |
| #define SRC_CONNECTIVITY_ETHERNET_LIB_RNDIS_RNDIS_H_ |
| |
| #include <stdint.h> |
| #include <zircon/compiler.h> |
| |
| // clang-format off |
| |
| #define RNDIS_MAJOR_VERSION 0x00000001 |
| #define RNDIS_MINOR_VERSION 0x00000000 |
| #define RNDIS_MAX_XFER_SIZE 0x00004000 |
| |
| // Messages |
| #define RNDIS_PACKET_MSG 0x00000001 |
| #define RNDIS_INITIALIZE_MSG 0x00000002 |
| #define RNDIS_HALT_MSG 0x00000003 |
| #define RNDIS_QUERY_MSG 0x00000004 |
| #define RNDIS_SET_MSG 0x00000005 |
| #define RNDIS_RESET_MSG 0x00000006 |
| #define RNDIS_INDICATE_STATUS_MSG 0x00000007 |
| #define RNDIS_KEEPALIVE_MSG 0x00000008 |
| #define RNDIS_INITIALIZE_CMPLT 0x80000002 |
| #define RNDIS_QUERY_CMPLT 0x80000004 |
| #define RNDIS_SET_CMPLT 0x80000005 |
| #define RNDIS_RESET_CMPLT 0x80000006 |
| #define RNDIS_KEEPALIVE_CMPLT 0x80000008 |
| |
| // Statuses |
| #define RNDIS_STATUS_SUCCESS 0x00000000 |
| #define RNDIS_STATUS_FAILURE 0xC0000001 |
| #define RNDIS_STATUS_INVALID_DATA 0xC0010015 |
| #define RNDIS_STATUS_NOT_SUPPORTED 0xC00000BB |
| #define RNDIS_STATUS_MEDIA_CONNECT 0x4001000B |
| #define RNDIS_STATUS_MEDIA_DISCONNECT 0x4001000C |
| |
| // General OIDs |
| #define OID_GEN_SUPPORTED_LIST 0x00010101 |
| #define OID_GEN_HARDWARE_STATUS 0x00010102 |
| #define OID_GEN_MEDIA_SUPPORTED 0x00010103 |
| #define OID_GEN_MEDIA_IN_USE 0x00010104 |
| #define OID_GEN_MAXIMUM_LOOKAHEAD 0x00010105 |
| #define OID_GEN_MAXIMUM_FRAME_SIZE 0x00010106 |
| #define OID_GEN_LINK_SPEED 0x00010107 |
| #define OID_GEN_TRANSMIT_BUFFER_SPACE 0x00010108 |
| #define OID_GEN_RECEIVE_BUFFER_SPACE 0x00010109 |
| #define OID_GEN_TRANSMIT_BLOCK_SIZE 0x0001010A |
| #define OID_GEN_RECEIVE_BLOCK_SIZE 0x0001010B |
| #define OID_GEN_VENDOR_ID 0x0001010C |
| #define OID_GEN_VENDOR_DESCRIPTION 0x0001010D |
| #define OID_GEN_CURRENT_PACKET_FILTER 0x0001010E |
| #define OID_GEN_CURRENT_LOOKAHEAD 0x0001010F |
| #define OID_GEN_DRIVER_VERSION 0x00010110 |
| #define OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111 |
| #define OID_GEN_PROTOCOL_OPTIONS 0x00010112 |
| #define OID_GEN_MAC_OPTIONS 0x00010113 |
| #define OID_GEN_MEDIA_CONNECT_STATUS 0x00010114 |
| #define OID_GEN_MAXIMUM_SEND_PACKETS 0x00010115 |
| #define OID_GEN_VENDOR_DRIVER_VERSION 0x00010116 |
| #define OID_GEN_SUPPORTED_GUIDS 0x00010117 |
| #define OID_GEN_NETWORK_LAYER_ADDRESSES 0x00010118 |
| #define OID_GEN_TRANSPORT_HEADER_OFFSET 0x00010119 |
| #define OID_GEN_PHYSICAL_MEDIUM 0x00010202 |
| #define OID_GEN_MACHINE_NAME 0x0001021A |
| #define OID_GEN_RNDIS_CONFIG_PARAMETER 0x0001021B |
| #define OID_GEN_VLAN_ID 0x0001021C |
| |
| // General statistical OIDs |
| #define OID_GEN_XMIT_OK 0x00020101 |
| #define OID_GEN_RCV_OK 0x00020102 |
| #define OID_GEN_XMIT_ERROR 0x00020103 |
| #define OID_GEN_RCV_ERROR 0x00020104 |
| #define OID_GEN_RCV_NO_BUFFER 0x00020105 |
| #define OID_GEN_DIRECTED_BYTES_XMIT 0x00020201 |
| #define OID_GEN_DIRECTED_FRAMES_XMIT 0x00020202 |
| #define OID_GEN_MULTICAST_BYTES_XMIT 0x00020203 |
| #define OID_GEN_MULTICAST_FRAMES_XMIT 0x00020204 |
| #define OID_GEN_BROADCAST_BYTES_XMIT 0x00020205 |
| #define OID_GEN_BROADCAST_FRAMES_XMIT 0x00020206 |
| #define OID_GEN_DIRECTED_BYTES_RCV 0x00020207 |
| #define OID_GEN_DIRECTED_FRAMES_RCV 0x00020208 |
| #define OID_GEN_MULTICAST_BYTES_RCV 0x00020209 |
| #define OID_GEN_MULTICAST_FRAMES_RCV 0x0002020A |
| #define OID_GEN_BROADCAST_BYTES_RCV 0x0002020B |
| #define OID_GEN_BROADCAST_FRAMES_RCV 0x0002020C |
| |
| // 802.3 OIDs |
| #define OID_802_3_PERMANENT_ADDRESS 0x01010101 |
| #define OID_802_3_CURRENT_ADDRESS 0x01010102 |
| #define OID_802_3_MULTICAST_LIST 0x01010103 |
| #define OID_802_3_MAXIMUM_LIST_SIZE 0x01010104 |
| #define OID_802_3_MAC_OPTIONS 0x01010105 |
| |
| #define OID_802_3_RCV_ERROR_ALIGNMENT 0x01020101 |
| #define OID_802_3_XMIT_ONE_COLLISION 0x01020102 |
| #define OID_802_3_XMIT_MORE_COLLISIONS 0x01020103 |
| |
| // Filter options |
| #define RNDIS_PACKET_TYPE_DIRECTED 0x00000001 |
| #define RNDIS_PACKET_TYPE_MULTICAST 0x00000002 |
| #define RNDIS_PACKET_TYPE_ALL_MULTICAST 0x00000004 |
| #define RNDIS_PACKET_TYPE_BROADCAST 0x00000008 |
| #define RNDIS_PACKET_TYPE_SOURCE_ROUTING 0x00000010 |
| #define RNDIS_PACKET_TYPE_PROMISCUOUS 0x00000020 |
| #define RNDIS_PACKET_TYPE_SMT 0x00000040 |
| #define RNDIS_PACKET_TYPE_ALL_LOCAL 0x00000080 |
| #define RNDIS_PACKET_TYPE_GROUP 0x00001000 |
| #define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL 0x00002000 |
| #define RNDIS_PACKET_TYPE_FUNCTIONAL 0x00004000 |
| #define RNDIS_PACKET_TYPE_MAC_FRAME 0x00008000 |
| |
| #define RNDIS_SET_INFO_BUFFER_LENGTH 0x00000014 |
| |
| #define RNDIS_MAX_DATA_SIZE (ETH_FRAME_MAX_SIZE) |
| #define RNDIS_BUFFER_SIZE (RNDIS_MAX_DATA_SIZE + sizeof(rndis_packet_header)) |
| #define RNDIS_QUERY_BUFFER_OFFSET 20 |
| #define RNDIS_CONTROL_TIMEOUT ZX_SEC(5) |
| #define RNDIS_CONTROL_BUFFER_SIZE 1024 |
| |
| // Flags |
| #define RNDIS_DF_CONNECTIONLESS 0x00000001 |
| #define RNDIS_DF_CONNECTION_ORIENTED 0x00000002 |
| |
| // Mediums |
| #define RNDIS_MEDIUM_802_3 0x00000000 |
| |
| // Hardware statuses |
| #define RNDIS_HW_STATUS_READY 0 |
| #define RNDIS_HW_STATUS_INITIALIZING 1 |
| #define RNDIS_HW_STATUS_RESET 2 |
| #define RNDIS_HW_STATUS_CLOSING 3 |
| #define RNDIS_HW_STATUS_NOT_READY 4 |
| |
| // clang-format on |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| } __PACKED rndis_header; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| uint32_t status; |
| } __PACKED rndis_header_complete; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| uint32_t major_version; |
| uint32_t minor_version; |
| uint32_t max_xfer_size; |
| } __PACKED rndis_init; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| uint32_t status; |
| uint32_t major_version; |
| uint32_t minor_version; |
| uint32_t device_flags; |
| uint32_t medium; |
| uint32_t max_packets_per_xfer; |
| uint32_t max_xfer_size; |
| uint32_t packet_alignment; |
| uint32_t reserved0; |
| uint32_t reserved1; |
| } __PACKED rndis_init_complete; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t status; |
| uint32_t addressing_reset; |
| } __PACKED rndis_reset_complete; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| uint32_t oid; |
| uint32_t info_buffer_length; |
| uint32_t info_buffer_offset; |
| uint32_t reserved; |
| } __PACKED rndis_query; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| uint32_t status; |
| uint32_t info_buffer_length; |
| uint32_t info_buffer_offset; |
| } __PACKED rndis_query_complete; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| uint32_t oid; |
| uint32_t info_buffer_length; |
| uint32_t info_buffer_offset; |
| uint32_t reserved; |
| } __PACKED rndis_set; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t status; |
| uint32_t status_buffer_length; |
| uint32_t status_buffer_offset; |
| } __PACKED rndis_indicate_status; |
| |
| typedef struct { |
| uint32_t diagnostic_status; |
| uint32_t error_offset; |
| } __PACKED rndis_diagnostic_info; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t request_id; |
| uint32_t status; |
| } __PACKED rndis_set_complete; |
| |
| typedef struct { |
| uint32_t msg_type; |
| uint32_t msg_length; |
| uint32_t data_offset; |
| uint32_t data_length; |
| uint32_t oob_data_offset; |
| uint32_t oob_data_length; |
| uint32_t num_oob_elements; |
| uint32_t per_packet_info_offset; |
| uint32_t per_packet_info_length; |
| uint32_t reserved0; |
| uint32_t reserved1; |
| } __PACKED rndis_packet_header; |
| |
| typedef struct { |
| uint32_t notification; |
| uint32_t reserved; |
| } __PACKED rndis_notification; |
| |
| #endif // SRC_CONNECTIVITY_ETHERNET_LIB_RNDIS_RNDIS_H_ |
