NAME

DL_TEST_IND (dl_test_ind_t) - conveys the TEST response/indication DLSDU from the DLS Provider to the DLS User.

SYNOPSIS

The message consists of one M_PROTO message block, followed by zero or more M_DATA blocks containing zero or more bytes of data. The message structure is as follows:

typedef struct {
    t_uscalar_t  dl_primitive;
    t_uscalar_t  dl_flag;
    t_uscalar_t  dl_dest_addr_length;
    t_uscalar_t  dl_dest_addr_offset;
    t_uscalar_t  dl_src_addr_length;
    t_uscalar_t  dl_src_addr_offset;
} dl_test_ind_t;

PARAMETERS

dl_primitive

conveys DL_TEST_IND

dl_flag

indicates the flag values associated with the received TEST frame:

DL_POLL_FINAL

indicates if the poll/final bit is set.

dl_dest_addr_length

conveys the length of the DLSAP address of the destination DLS User. If the destination user is implemented using DLPI, this address is the full DLSAP address returned on the DL_BIND_ACK.

dl_dest_addr_offset

conveys the offset from the beginning of the M_PROTO message block where the destination DLSAP address begins.

dl_src_addr_length

conveys the length of the source DLSAP address. If the source user is implemented using DLPI, this address if the full DLSAP address returned on the DL_BIND_ACK.

dl_src_addr_offset

conveys the offset from the beginning of the M_PROTO message block where the source DLSAP address begins.

STATE

The message is valid in states DL_IDLE and DL_DATAXFER.

NEW STATE

The resulting state is unchanged.