Intermec CN2B Manual de usuario descargar pdf (Pagina 191)

Chapter 7 — Programming

CN2B Mobile Computer User’s Manual 173

SetAuthenticationMode()

Call this function to set the desired authentication mode.

Syntax UINT SetAuthenticationMode( ULONG );

Parameters NDIS_RADIO_AUTH_MODE_OPEN 802.11 Open Authentication. Indicates that

the radio is using an open system.

NDIS_RADIO_AUTH_MODE_SHARED 802.11 Shared Authentication. Indicates that

the radio is using a shared key.

NDIS_RADIO_AUTH_MODE_AUTO Auto switch between Open/Shared. Indicates

automatic detection is used when available.

NDIS_RADIO_AUTH_MODE_ERROR Defined as error value. Indicates the authenti-

cation mode was not determined at this time or

is unknown.

NDIS_RADIO_AUTH_MODE_WPA WPA Authentication

NDIS_RADIO_AUTH_MODE_WPA_PSK WPA Preshared Key Authentication

NDIS_RADIO_AUTH_MODE_WPA_NONE WPA None

Return Values ERROR_SUCCESS when successful, ERR_QUERY_FAILED when the query failed, or

ERR_CONNECT_FAILED if a connection with the radio failed.

Remarks None.

Definitions #ifdef DYNAMIC_LOADING

typedef UINT (*PFN_SetAuthenticationMode)(ULONG);

#else

UINT SetAuthenticationMode(ULONG);

#endif

SetChannel()

This function is currently not implemented. Ad-hoc networks automati-

cally select a channel or use the already existing channel.

Syntax UINT SetChannel( USHORT );

Parameters USHORT value that should populate with the desired channel (1-

14).

Return Values None.

Remarks None.

Definitions #ifdef DYNAMIC_LOADING

typedef UINT (*PFN_SetChannel)(USHORT);

#else

UINT SetChannel(USHORT);

#endif

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Intermec CN2B Manual de usuario Pagina 191