HP 800 HP DLPI Programmer's Guide - Page 135

Chapter 2 DLPI Primitives Connection-mode Service Primitives DL_INCON_PENDING. For the responding stream (designated by the parameter dl_res_token), the resulting state is DL_DATAXFER. If the current stream and responding stream are the same, the resulting state of that stream is DL_DATAXFER. These streams may only be the same when the response corresponds to the only outstanding connect indication. If the request fails, DL_ERROR_ACK is returned on the stream where the DL_CONNECT_RES primitive was received, and the resulting state of that stream and the responding stream is unchanged. Reasons for Failure DL_BADTOKEN The token for the responding stream was not associated with a currently open stream. DL_BADQOSPARAM The quality of service parameters contained invalid values. DL_BADQOSTYPE The quality of service structure type was not supported by the DLS provider. DL_BADCORR The correlation number specified in this primitive did not correspond to a pending connect indication. DL_ACCESS The DLS user did not have proper permission to use the responding stream. DL_OUTSTATE The primitive was issued from an invalid state, or the responding stream was not in a valid state for establishing a connection. DL_SYSERR A system error has occurred and the UNIX system error is indicated in the DL_ERROR_ACK. The UNIX error returned may be set to (not limited to) errors listed in Table 2-2 on page 71. 135