PXENV_UNDI_SET_STATION_ADDRESS
[PXE UNDI API]

UNDI SET STATION ADDRESS. More...

Data Structures
struct	s_PXENV_UNDI_SET_STATION_ADDRESS
	Parameter block for pxenv_undi_set_station_address(). More...
Defines
#define	PXENV_UNDI_SET_STATION_ADDRESS   0x000a
	PXE API function code for pxenv_undi_set_station_address().
Typedefs
typedef struct s_PXENV_UNDI_SET_STATION_ADDRESS	PXENV_UNDI_SET_STATION_ADDRESS_t
Functions
PXENV_EXIT_t	pxenv_undi_set_station_address (struct s_PXENV_UNDI_SET_STATION_ADDRESS *undi_set_station_address)

---

Detailed Description

UNDI SET STATION ADDRESS.

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Define Documentation

#define PXENV_UNDI_SET_STATION_ADDRESS   0x000a

PXE API function code for pxenv_undi_set_station_address().

Definition at line 1162 of file pxe_api.h.

Referenced by pxe_api_call(), pxeparent_function_name(), and undinet_open().

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Typedef Documentation

typedef struct s_PXENV_UNDI_SET_STATION_ADDRESS PXENV_UNDI_SET_STATION_ADDRESS_t

Definition at line 1170 of file pxe_api.h.

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Function Documentation

PXENV_EXIT_t pxenv_undi_set_station_address

(

struct s_PXENV_UNDI_SET_STATION_ADDRESS *

undi_set_station_address

)

Definition at line 359 of file pxe_undi.c.

References DBG, net_device::ll_addr, ll_protocol::ll_addr_len, net_device::ll_protocol, memcpy, netdev_is_open(), ll_protocol::ntoa, PXENV_EXIT_FAILURE, PXENV_EXIT_SUCCESS, PXENV_STATUS_SUCCESS, PXENV_STATUS_UNDI_INVALID_STATE, s_PXENV_UNDI_SET_STATION_ADDRESS::StationAddress, and s_PXENV_UNDI_SET_STATION_ADDRESS::Status.

Referenced by pxe_api_call().

                                                             {
        struct ll_protocol *ll_protocol = pxe_netdev->ll_protocol;

        DBG ( "PXENV_UNDI_SET_STATION_ADDRESS %s",
              ll_protocol->ntoa ( undi_set_station_address->StationAddress ) );

        /* If adapter is open, the change will have no effect; return
         * an error
         */
        if ( netdev_is_open ( pxe_netdev ) ) {
                DBG ( " failed: netdev is open\n" );
                undi_set_station_address->Status =
                        PXENV_STATUS_UNDI_INVALID_STATE;
                return PXENV_EXIT_FAILURE;
        }

        /* Update MAC address */
        memcpy ( pxe_netdev->ll_addr,
                 &undi_set_station_address->StationAddress,
                 ll_protocol->ll_addr_len );

        DBG ( "\n" );
        undi_set_station_address->Status = PXENV_STATUS_SUCCESS;
        return PXENV_EXIT_SUCCESS;
}