/* "Protected mode segment descriptor" according to PXE... */
typedef struct {
- uint16_t segaddr;
- uint32_t physaddr;
- uint16_t segsize;
+ uint16_t segaddr;
+ uint32_t physaddr;
+ uint16_t segsize;
} __packed pxe_segdesc_t;
typedef struct {
- uint16_t offs;
- uint16_t seg;
+ uint16_t offs;
+ uint16_t seg;
} segoff16_t;
typedef struct {
-uint8_t opcode;
+ uint8_t opcode;
#define BOOTP_REQ 1
#define BOOTP_REP 2
-uint8_t Hardware;
-uint8_t Hardlen;
-uint8_t Gatehops;
-uint32_t ident;
-uint16_t seconds;
-uint16_t Flags;
+ uint8_t Hardware;
+ uint8_t Hardlen;
+ uint8_t Gatehops;
+ uint32_t ident;
+ uint16_t seconds;
+ uint16_t Flags;
#define BOOTP_BCAST 0x8000
-in_addr_t cip; /* Client IP address*/
-in_addr_t yip; /* You IP address*/
-in_addr_t sip; /* next server IP address*/
-in_addr_t gip; /*relay agent IP address */
-mac_addr_t CAddr;
-uint8_t Sname[64];
-uint8_t bootfile[128];
-union
- {
- #define BOOTP_DHCPVEND 1024
- uint8_t d[BOOTP_DHCPVEND];
- struct {
- uint8_t magic[4];
- #define VM_RFC1048 0x63825363L
- uint32_t flags;
- uint8_t pad[56];
- } v;
- } vendor;
+ in_addr_t cip; /* Client IP address */
+ in_addr_t yip; /* You IP address */
+ in_addr_t sip; /* next server IP address */
+ in_addr_t gip; /*relay agent IP address */
+ mac_addr_t CAddr;
+ uint8_t Sname[64];
+ uint8_t bootfile[128];
+ union {
+#define BOOTP_DHCPVEND 1024
+ uint8_t d[BOOTP_DHCPVEND];
+ struct {
+ uint8_t magic[4];
+#define VM_RFC1048 0x63825363L
+ uint32_t flags;
+ uint8_t pad[56];
+ } v;
+ } vendor;
} __packed pxe_bootp_t;
-
/* Function calling structures and constants */
-typedef struct s_PXENV_GET_CACHED_INFO
-{
- pxenv_status_t Status;
- uint16_t PacketType;
+typedef struct s_PXENV_GET_CACHED_INFO {
+ pxenv_status_t Status;
+ uint16_t PacketType;
#define PXENV_PACKET_TYPE_DHCP_DISCOVER 1
#define PXENV_PACKET_TYPE_DHCP_ACK 2
#define PXENV_PACKET_TYPE_CACHED_REPLY 3
- uint16_t BufferSize;
- segoff16_t Buffer;
- uint16_t BufferLimit;
+ uint16_t BufferSize;
+ segoff16_t Buffer;
+ uint16_t BufferLimit;
} __packed t_PXENV_GET_CACHED_INFO;
typedef struct s_PXENV_START_UNDI {
- pxenv_status_t Status;
- uint16_t AX;
- uint16_t BX;
- uint16_t DX;
- uint16_t DI;
- uint16_t ES;
+ pxenv_status_t Status;
+ uint16_t AX;
+ uint16_t BX;
+ uint16_t DX;
+ uint16_t DI;
+ uint16_t ES;
} __packed t_PXENV_START_UNDI;
-typedef struct s_PXENV_STOP_UNDI
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_STOP_UNDI {
+ pxenv_status_t Status;
} __packed t_PXENV_STOP_UNDI;
-typedef struct s_PXENV_START_BASE
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_START_BASE {
+ pxenv_status_t Status;
} __packed t_PXENV_START_BASE;
-typedef struct s_PXENV_STOP_BASE
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_STOP_BASE {
+ pxenv_status_t Status;
} __packed t_PXENV_STOP_BASE;
-typedef struct s_PXENV_TFTP_OPEN
-{
- pxenv_status_t Status;
- in_addr_t ServerIPAddress;
- in_addr_t GatewayIPAddress;
- uint8_t FileName[128];
- in_port_t TFTPPort;
- uint16_t PacketSize;
+typedef struct s_PXENV_TFTP_OPEN {
+ pxenv_status_t Status;
+ in_addr_t ServerIPAddress;
+ in_addr_t GatewayIPAddress;
+ uint8_t FileName[128];
+ in_port_t TFTPPort;
+ uint16_t PacketSize;
} __packed t_PXENV_TFTP_OPEN;
-typedef struct s_PXENV_TFTP_CLOSE
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_TFTP_CLOSE {
+ pxenv_status_t Status;
} __packed t_PXENV_TFTP_CLOSE;
-typedef struct s_PXENV_TFTP_READ
-{
- pxenv_status_t Status;
- uint16_t PacketNumber;
- uint16_t BufferSize;
- segoff16_t Buffer;
+typedef struct s_PXENV_TFTP_READ {
+ pxenv_status_t Status;
+ uint16_t PacketNumber;
+ uint16_t BufferSize;
+ segoff16_t Buffer;
} __packed t_PXENV_TFTP_READ;
-typedef struct s_PXENV_TFTP_READ_FILE
-{
- pxenv_status_t Status;
- uint8_t FileName[128];
- uint32_t BufferSize;
- void * Buffer;
- in_addr_t ServerIPAddress;
- in_addr_t GatewayIPAddress;
- in_addr_t McastIPAddress;
- in_port_t TFTPClntPort;
- in_port_t TFTPSrvPort;
- uint16_t TFTPOpenTimeOut;
- uint16_t TFTPReopenDelay;
+typedef struct s_PXENV_TFTP_READ_FILE {
+ pxenv_status_t Status;
+ uint8_t FileName[128];
+ uint32_t BufferSize;
+ void *Buffer;
+ in_addr_t ServerIPAddress;
+ in_addr_t GatewayIPAddress;
+ in_addr_t McastIPAddress;
+ in_port_t TFTPClntPort;
+ in_port_t TFTPSrvPort;
+ uint16_t TFTPOpenTimeOut;
+ uint16_t TFTPReopenDelay;
} __packed t_PXENV_TFTP_READ_FILE;
-typedef struct s_PXENV_TFTP_GET_FSIZE
-{
- pxenv_status_t Status;
- in_addr_t ServerIPAddress;
- in_addr_t GatewayIPAddress;
- uint8_t FileName[128];
- uint32_t FileSize;
+typedef struct s_PXENV_TFTP_GET_FSIZE {
+ pxenv_status_t Status;
+ in_addr_t ServerIPAddress;
+ in_addr_t GatewayIPAddress;
+ uint8_t FileName[128];
+ uint32_t FileSize;
} __packed t_PXENV_TFTP_GET_FSIZE;
-typedef struct s_PXENV_UDP_OPEN
-{
- pxenv_status_t status;
- in_addr_t src_ip;
+typedef struct s_PXENV_UDP_OPEN {
+ pxenv_status_t status;
+ in_addr_t src_ip;
} __packed t_PXENV_UDP_OPEN;
-typedef struct s_PXENV_UDP_CLOSE
-{
- pxenv_status_t status;
+typedef struct s_PXENV_UDP_CLOSE {
+ pxenv_status_t status;
} __packed t_PXENV_UDP_CLOSE;
-typedef struct s_PXENV_UDP_WRITE
-{
- pxenv_status_t status;
- in_addr_t ip;
- in_addr_t gw;
- in_port_t src_port;
- in_port_t dst_port;
- uint16_t buffer_size;
- segoff16_t buffer;
+typedef struct s_PXENV_UDP_WRITE {
+ pxenv_status_t status;
+ in_addr_t ip;
+ in_addr_t gw;
+ in_port_t src_port;
+ in_port_t dst_port;
+ uint16_t buffer_size;
+ segoff16_t buffer;
} __packed t_PXENV_UDP_WRITE;
-typedef struct s_PXENV_UDP_READ
-{
- pxenv_status_t status;
- in_addr_t src_ip;
- in_addr_t dest_ip;
- in_port_t s_port;
- in_port_t d_port;
- uint16_t buffer_size;
- segoff16_t buffer;
+typedef struct s_PXENV_UDP_READ {
+ pxenv_status_t status;
+ in_addr_t src_ip;
+ in_addr_t dest_ip;
+ in_port_t s_port;
+ in_port_t d_port;
+ uint16_t buffer_size;
+ segoff16_t buffer;
} __packed t_PXENV_UDP_READ;
-typedef struct s_PXENV_UNDI_STARTUP
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_UNDI_STARTUP {
+ pxenv_status_t Status;
} __packed t_PXENV_UNDI_STARTUP;
typedef struct s_PXENV_UNDI_CLEANUP {
- pxenv_status_t Status;
+ pxenv_status_t Status;
} __packed t_PXENV_UNDI_CLEANUP;
typedef struct s_PXENV_UNDI_INITIALIZE {
- pxenv_status_t Status;
- void * ProtocolIni;
- uint8_t reserved[8];
+ pxenv_status_t Status;
+ void *ProtocolIni;
+ uint8_t reserved[8];
} __packed t_PXENV_UNDI_INITIALIZE;
#define MAXNUM_MCADDR 8
-typedef struct s_PXENV_UNDI_MCAST_ADDRESS
-{
- uint16_t MCastAddrCount;
- mac_addr_t McastAddr[MAXNUM_MCADDR];
+typedef struct s_PXENV_UNDI_MCAST_ADDRESS {
+ uint16_t MCastAddrCount;
+ mac_addr_t McastAddr[MAXNUM_MCADDR];
} __packed t_PXENV_UNDI_MCAST_ADDRESS;
-typedef struct s_PXENV_UNDI_RESET
-{
- pxenv_status_t Status;
- t_PXENV_UNDI_MCAST_ADDRESS R_Mcast_Buf;
+typedef struct s_PXENV_UNDI_RESET {
+ pxenv_status_t Status;
+ t_PXENV_UNDI_MCAST_ADDRESS R_Mcast_Buf;
} __packed t_PXENV_UNDI_RESET;
-typedef struct s_PXENV_UNDI_SHUTDOWN
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_UNDI_SHUTDOWN {
+ pxenv_status_t Status;
} __packed t_PXENV_UNDI_SHUTDOWN;
-typedef struct s_PXENV_UNDI_OPEN
-{
- pxenv_status_t Status;
- uint16_t OpenFlag;
- uint16_t PktFilter;
+typedef struct s_PXENV_UNDI_OPEN {
+ pxenv_status_t Status;
+ uint16_t OpenFlag;
+ uint16_t PktFilter;
#define FLTR_DIRECTED 0x0001
#define FLTR_BRDCST 0x0002
#define FLTR_PRMSCS 0x0004
#define FLTR_SRC_RTG 0x0008
- t_PXENV_UNDI_MCAST_ADDRESS
- R_Mcast_Buf;
+ t_PXENV_UNDI_MCAST_ADDRESS R_Mcast_Buf;
} __packed t_PXENV_UNDI_OPEN;
-typedef struct s_PXENV_UNDI_CLOSE
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_UNDI_CLOSE {
+ pxenv_status_t Status;
} __packed t_PXENV_UNDI_CLOSE;
-typedef struct s_PXENV_UNDI_TRANSMIT
-{
- pxenv_status_t Status;
- uint8_t Protocol;
+typedef struct s_PXENV_UNDI_TRANSMIT {
+ pxenv_status_t Status;
+ uint8_t Protocol;
#define P_UNKNOWN 0
#define P_IP 1
#define P_ARP 2
#define P_RARP 3
- uint8_t XmitFlag;
+ uint8_t XmitFlag;
#define XMT_DESTADDR 0x0000
#define XMT_BROADCAST 0x0001
- segoff16_t DestAddr;
- segoff16_t TBD;
- uint32_t Reserved[2];
+ segoff16_t DestAddr;
+ segoff16_t TBD;
+ uint32_t Reserved[2];
} __packed t_PXENV_UNDI_TRANSMIT;
#define MAX_DATA_BLKS 8
-typedef struct s_PXENV_UNDI_TBD
-{
- uint16_t ImmedLength;
- segoff16_t Xmit;
- uint16_t DataBlkCount;
- struct DataBlk
- {
- uint8_t TDPtrType;
- uint8_t TDRsvdByte;
- uint16_t TDDataLen;
- segoff16_t TDDataPtr;
- } DataBlock[MAX_DATA_BLKS];
+typedef struct s_PXENV_UNDI_TBD {
+ uint16_t ImmedLength;
+ segoff16_t Xmit;
+ uint16_t DataBlkCount;
+ struct DataBlk {
+ uint8_t TDPtrType;
+ uint8_t TDRsvdByte;
+ uint16_t TDDataLen;
+ segoff16_t TDDataPtr;
+ } DataBlock[MAX_DATA_BLKS];
} __packed t_PXENV_UNDI_TBD;
-typedef struct s_PXENV_UNDI_SET_MCAST_ADDRESS
-{
- pxenv_status_t Status;
- t_PXENV_UNDI_MCAST_ADDRESS
- R_Mcast_Buf;
+typedef struct s_PXENV_UNDI_SET_MCAST_ADDRESS {
+ pxenv_status_t Status;
+ t_PXENV_UNDI_MCAST_ADDRESS R_Mcast_Buf;
} __packed t_PXENV_UNDI_SET_MCAST_ADDR;
-typedef struct s_PXENV_UNDI_SET_STATION_ADDRESS
-{
- pxenv_status_t Status;
- mac_addr_t StationAddress;
+typedef struct s_PXENV_UNDI_SET_STATION_ADDRESS {
+ pxenv_status_t Status;
+ mac_addr_t StationAddress;
} __packed t_PXENV_UNDI_SET_STATION_ADDR;
-typedef struct s_PXENV_UNDI_SET_PACKET_FILTER
-{
- pxenv_status_t Status;
- uint8_t filter;
+typedef struct s_PXENV_UNDI_SET_PACKET_FILTER {
+ pxenv_status_t Status;
+ uint8_t filter;
} __packed t_PXENV_UNDI_SET_PACKET_FILTER;
-typedef struct s_PXENV_UNDI_GET_INFORMATION
-{
- pxenv_status_t Status;
- uint16_t BaseIo;
- uint16_t IntNumber;
- uint16_t MaxTranUnit;
- uint16_t HwType;
+typedef struct s_PXENV_UNDI_GET_INFORMATION {
+ pxenv_status_t Status;
+ uint16_t BaseIo;
+ uint16_t IntNumber;
+ uint16_t MaxTranUnit;
+ uint16_t HwType;
#define ETHER_TYPE 1
#define EXP_ETHER_TYPE 2
#define IEEE_TYPE 6
#define ARCNET_TYPE 7
- uint16_t HwAddrLen;
- mac_addr_t CurrentNodeAddress;
- mac_addr_t PermNodeAddress;
- uint16_t ROMAddress;
- uint16_t RxBufCt;
- uint16_t TxBufCt;
+ uint16_t HwAddrLen;
+ mac_addr_t CurrentNodeAddress;
+ mac_addr_t PermNodeAddress;
+ uint16_t ROMAddress;
+ uint16_t RxBufCt;
+ uint16_t TxBufCt;
} __packed t_PXENV_UNDI_GET_INFORMATION;
-typedef struct s_PXENV_UNDI_GET_STATISTICS
-{
- pxenv_status_t Status;
- uint32_t XmtGoodFrames;
- uint32_t RcvGoodFrames;
- uint32_t RcvCRCErrors;
- uint32_t RcvResourceErrors;
+typedef struct s_PXENV_UNDI_GET_STATISTICS {
+ pxenv_status_t Status;
+ uint32_t XmtGoodFrames;
+ uint32_t RcvGoodFrames;
+ uint32_t RcvCRCErrors;
+ uint32_t RcvResourceErrors;
} __packed t_PXENV_UNDI_GET_STATISTICS;
-typedef struct s_PXENV_UNDI_CLEAR_STATISTICS
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_UNDI_CLEAR_STATISTICS {
+ pxenv_status_t Status;
} __packed t_PXENV_UNDI_CLEAR_STATISTICS;
-typedef struct s_PXENV_UNDI_INITIATE_DIAGS
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_UNDI_INITIATE_DIAGS {
+ pxenv_status_t Status;
} __packed t_PXENV_UNDI_INITIATE_DIAGS;
-typedef struct s_PXENV_UNDI_FORCE_INTERRUPT
-{
- pxenv_status_t Status;
+typedef struct s_PXENV_UNDI_FORCE_INTERRUPT {
+ pxenv_status_t Status;
} __packed t_PXENV_UNDI_FORCE_INTERRUPT;
-typedef struct s_PXENV_UNDI_GET_MCAST_ADDRESS
-{
- pxenv_status_t Status;
- in_addr_t InetAddr;
- mac_addr_t MediaAddr;
+typedef struct s_PXENV_UNDI_GET_MCAST_ADDRESS {
+ pxenv_status_t Status;
+ in_addr_t InetAddr;
+ mac_addr_t MediaAddr;
} __packed t_PXENV_UNDI_GET_MCAST_ADDR;
-typedef struct s_PXENV_UNDI_GET_NIC_TYPE
-{
- pxenv_status_t Status;
- uint8_t NicType;
+typedef struct s_PXENV_UNDI_GET_NIC_TYPE {
+ pxenv_status_t Status;
+ uint8_t NicType;
#define PCI_NIC 2
#define PnP_NIC 3
#define CardBus_NIC 4
- union {
- struct {
- uint16_t Vendor_ID;
- uint16_t Dev_ID;
- uint8_t Base_Class;
- uint8_t Sub_Class;
- uint8_t Prog_Intf;
- uint8_t Rev;
- uint16_t BusDevFunc;
- uint16_t SubVendor_ID;
- uint16_t SubDevice_ID;
- } pci, cardbus;
- struct {
- uint32_t EISA_Dev_ID;
- uint8_t Base_Class;
- uint8_t Sub_Class;
- uint8_t Prog_Intf;
- uint16_t CardSelNum;
- } __packed pnp;
- } __packed info;
+ union {
+ struct {
+ uint16_t Vendor_ID;
+ uint16_t Dev_ID;
+ uint8_t Base_Class;
+ uint8_t Sub_Class;
+ uint8_t Prog_Intf;
+ uint8_t Rev;
+ uint16_t BusDevFunc;
+ uint16_t SubVendor_ID;
+ uint16_t SubDevice_ID;
+ } pci, cardbus;
+ struct {
+ uint32_t EISA_Dev_ID;
+ uint8_t Base_Class;
+ uint8_t Sub_Class;
+ uint8_t Prog_Intf;
+ uint16_t CardSelNum;
+ } __packed pnp;
+ } __packed info;
} __packed t_PXENV_UNDI_GET_NIC_TYPE;
-typedef struct s_PXENV_UNDI_GET_IFACE_INFO
-{
- pxenv_status_t Status;
- uint8_t IfaceType[16];
- uint32_t LinkSpeed;
- uint32_t ServiceFlags;
- uint32_t Reserved[4];
+typedef struct s_PXENV_UNDI_GET_IFACE_INFO {
+ pxenv_status_t Status;
+ uint8_t IfaceType[16];
+ uint32_t LinkSpeed;
+ uint32_t ServiceFlags;
+ uint32_t Reserved[4];
} __packed t_PXENV_UNDI_GET_NDIS_INFO;
-typedef struct s_PXENV_UNDI_GET_STATE
-{
+typedef struct s_PXENV_UNDI_GET_STATE {
#define PXE_UNDI_GET_STATE_STARTED 1
#define PXE_UNDI_GET_STATE_INITIALIZED 2
#define PXE_UNDI_GET_STATE_OPENED 3
- pxenv_status_t Status;
- uint8_t UNDIstate;
+ pxenv_status_t Status;
+ uint8_t UNDIstate;
} __packed t_PXENV_UNDI_GET_STATE;
-typedef struct s_PXENV_UNDI_ISR
-{
- pxenv_status_t Status;
- uint16_t FuncFlag;
- uint16_t BufferLength;
- uint16_t FrameLength;
- uint16_t FrameHeaderLength;
- segoff16_t Frame;
- uint8_t ProtType;
- uint8_t PktType;
+typedef struct s_PXENV_UNDI_ISR {
+ pxenv_status_t Status;
+ uint16_t FuncFlag;
+ uint16_t BufferLength;
+ uint16_t FrameLength;
+ uint16_t FrameHeaderLength;
+ segoff16_t Frame;
+ uint8_t ProtType;
+ uint8_t PktType;
} __packed t_PXENV_UNDI_ISR;
#define PXENV_UNDI_ISR_IN_START 1
#define PXENV_UNDI_ISR_IN_PROCESS 2
#define PXENV_STATUS_LOADER_BC_START 0xCB
/* SYSLINUX-defined PXE utility functions */
-int pxe_get_cached_info(int level, void **buf, size_t *len);
-int pxe_get_nic_type(t_PXENV_UNDI_GET_NIC_TYPE *gnt);
+int pxe_get_cached_info(int level, void **buf, size_t * len);
+int pxe_get_nic_type(t_PXENV_UNDI_GET_NIC_TYPE * gnt);
#endif /* _SYSLINUX_PXE_H */
projects / platform / upstream / syslinux.git / commitdiff