opensolaris man page for dat_ep_query

Query: dat_ep_query

OS: opensolaris

Section: 3dat

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

dat_ep_query(3DAT)				     Direct Access Transport Library Functions					dat_ep_query(3DAT)

NAME
dat_ep_query - provide parameters of the Endpoint
SYNOPSIS
cc [ flag... ] file... -ldat [ library... ] #include <dat/udat.h> DAT_RETURN dat_ep_query ( IN DAT_EP_HANDLE ep_handle, IN DAT_EP_PARAM_MASK ep_param_mask, OUT DAT_EP_PARAM *ep_param )
PARAMETERS
ep_handle Handle for an instance of the Endpoint. ep_param_mask Mask for Endpoint parameters. ep_param Pointer to a Consumer-allocated structure that the Provider fills with Endpoint parameters.
DESCRIPTION
The dat_ep_query() function provides the Consumer parameters, including attributes and status, of the Endpoint. Consumers pass in a pointer to Consumer-allocated structures for Endpoint parameters that the Provider fills. The ep_param_mask parameter allows Consumers to specify which parameters to query. The Provider returns values for ep_param_mask requested parameters. The Provider can return values for any other parameters. Some of the parameters only have values for certain Endpoint states. Specifically, the values for remote_ia_address and remote_port_qual are valid only for Endpoints in the DAT_EP_STATE_PASSIVE_CONNECTION_PENDING, DAT_EP_STATE_ACTIVE_CONNECTION_PENDING, DAT_EP_STATE_TENTA- TIVE_CONNECTION_PENDING, DAT_EP_STATE_DISCONNECT_PENDING, DAT_EP_STATE_COMPLETION_PENDING, or DAT_EP_STATE_CONNECTED states. The values of local_port_qual is valid only for Endpoints in the DAT_EP_STATE_PASSIVE_CONNECTION_PENDING, DAT_EP_STATE_ACTIVE_CONNECTION_PENDING, DAT_EP_STATE_DISCONNECT_PENDING, DAT_EP_STATE_COMPLETION_PENDING, or DAT_EP_STATE_CONNECTED states, and might be valid for DAT_EP_STATE_UNCONNECTED, DAT_EP_STATE_RESERVED, DAT_EP_STATE_TENTATIVE_CONNECTION_PENDING, DAT_EP_STATE_PASSIVE_CONNECTION_PENDING, and DAT_EP_STATE_UNCONNECTED states.
RETURN VALUES
DAT_SUCCESS The operation was successful. DAT_INVALID_HANDLE The ep_handle parameter is invalid. DAT_INVALID_PARAMETER The ep_param_mask parameter is invalid.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard: uDAPL, 1.1, 1.2 | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+
SEE ALSO
libdat(3LIB), attributes(5) SunOS 5.11 16 Jul 2004 dat_ep_query(3DAT)
Related Man Pages
dat_cno_query(3dat) - opensolaris
dat_ep_get_status(3dat) - opensolaris
dat_ep_modify(3dat) - opensolaris
dat_evd_query(3dat) - opensolaris
dat_ep_modify(3dat) - sunos
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