| Op-Code: |
PXENV_TFTP_OPEN |
| Input: |
ES:DI points to a t_PXENV_TFTP_OPEN parameter structure that has been initialized by the caller. The IP addresses and port numbers in this structure are to be stored in big endian (Motorola) format. |
| Output: |
PXENV_EXIT_SUCCESS or PXENV_EXIT_FAILURE will be returned in AX, with the CF set accordingly. The status field in the parameter structure will be set to one of the values represented by the PXENV_STATUS_xxx constants. |
| Description: |
Opens a TFTP connection for reading/writing. At any one time there can be only one open connection. The connection must be closed before another can be opened. |