:orphan:

.. index:: pair: struct; iscsi_connection_data
.. _doxid-structiscsi__connection__data:

struct iscsi_connection_data
============================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Parameters of an iSCSI connection, including its iSCSI operational and security parameters, its status (DOWN, UP etc) and a SCSI device name associated with that connection. :ref:`More...<details-structiscsi__connection__data>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <iscsi_initiator.h>
	
	struct iscsi_connection_data {
		// fields
	
		:ref:`iscsi_connection_status<doxid-group__te__tools__te__iscsi_1gaf53f238cd8b689af87d1a56657c87792>` :ref:`status<doxid-structiscsi__connection__data_1a0b9c57640c5935b56be4f73171d30e87>`;
		int :ref:`conf_params<doxid-structiscsi__connection__data_1aeb8d922708cdfb4c3226f03c61622be5>`;
		char :ref:`initiator_name<doxid-structiscsi__connection__data_1a78a0e34954a9bd7b1f76fbbe05178d75>`[ISCSI_MAX_NAME_LENGTH];
		char :ref:`initiator_alias<doxid-structiscsi__connection__data_1a72b6d367ed22db9080318f0684d8d283>`[ISCSI_MAX_NAME_LENGTH];
		int :ref:`max_connections<doxid-structiscsi__connection__data_1a9fdcfec054dcd04a1db6fe9488481cf1>`;
		char :ref:`initial_r2t<doxid-structiscsi__connection__data_1a854a4ed813561b47c70ec651277e0123>`[ISCSI_BOOLEAN_LENGTH];
		char :ref:`header_digest<doxid-structiscsi__connection__data_1ab73d9563d7cf62e6952a6672f138b77d>`[ISCSI_DIGEST_LENGTH];
		char :ref:`data_digest<doxid-structiscsi__connection__data_1a1b3ef07c34c9d2f3bc4afe4c87ae0f03>`[ISCSI_DIGEST_LENGTH];
		char :ref:`immediate_data<doxid-structiscsi__connection__data_1af73ff73bcdf083e3acb9a01654d73165>`[ISCSI_BOOLEAN_LENGTH];
		int :ref:`max_recv_data_segment_length<doxid-structiscsi__connection__data_1a115a696ca970f6d43c8c6d4f0c7442cf>`;
		int :ref:`first_burst_length<doxid-structiscsi__connection__data_1af040a60408ad6b0b7ee48f866ead762b>`;
		int :ref:`max_burst_length<doxid-structiscsi__connection__data_1aa054b3ff4abc09ce1941540678c95cca>`;
		int :ref:`default_time2wait<doxid-structiscsi__connection__data_1af96ee230a0ac92e801b2d0c4f4100348>`;
		int :ref:`default_time2retain<doxid-structiscsi__connection__data_1a95339e0457ce6f05c33b6a0da46882d7>`;
		int :ref:`max_outstanding_r2t<doxid-structiscsi__connection__data_1a285ef1b99f9b0a00e7fa919a4dcfdbd2>`;
		char :ref:`data_pdu_in_order<doxid-structiscsi__connection__data_1a7dd135316c5c2d3f18489607f80fb0b9>`[ISCSI_BOOLEAN_LENGTH];
		char :ref:`data_sequence_in_order<doxid-structiscsi__connection__data_1a83589f51350975e007a82ace82b01e9d>`[ISCSI_BOOLEAN_LENGTH];
		int :ref:`error_recovery_level<doxid-structiscsi__connection__data_1acbc3173a56f1aa824e05735f45a37628>`;
		char :ref:`session_type<doxid-structiscsi__connection__data_1a8ce6cb9b35c21be0c3beecf845496e5d>`[ISCSI_SESSION_TYPE_LENGTH];
		:ref:`iscsi_tgt_chap_data_t<doxid-iscsi__initiator_8h_1a6a249dc54936128a7d79e4b57492e165>` :ref:`chap<doxid-structiscsi__connection__data_1a3ce873dd06ae8d0ecc36155d5f211103>`;
		char :target:`device_name<doxid-structiscsi__connection__data_1ac9353bf52d79bf0d8059889dd05e06a5>`[ISCSI_MAX_DEVICE_NAME_LEN];
		char :target:`scsi_generic_device_name<doxid-structiscsi__connection__data_1a9260a66339ac8c00d84c1a24efe4a07f>`[ISCSI_MAX_DEVICE_NAME_LEN];
		char :ref:`connection_id<doxid-structiscsi__connection__data_1aef16f158293bdd1c2e7bfe9e9d4bf1af>`[ISCSI_SESSION_ID_LENGTH];
		int :ref:`prepare_device_attempts<doxid-structiscsi__connection__data_1ad143997f9a2cf871302d29e1911b72a2>`;
		pthread_mutex_t :ref:`status_mutex<doxid-structiscsi__connection__data_1a3c930e6d9272caf49ef7924e33b56f59>`;
	};
.. _details-structiscsi__connection__data:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

Parameters of an iSCSI connection, including its iSCSI operational and security parameters, its status (DOWN, UP etc) and a SCSI device name associated with that connection.

Fields
------

.. index:: pair: variable; status
.. _doxid-structiscsi__connection__data_1a0b9c57640c5935b56be4f73171d30e87:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`iscsi_connection_status<doxid-group__te__tools__te__iscsi_1gaf53f238cd8b689af87d1a56657c87792>` status

Connection status (UP, DOWN etc)

.. index:: pair: variable; conf_params
.. _doxid-structiscsi__connection__data_1aeb8d922708cdfb4c3226f03c61622be5:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int conf_params

OR of OFFER_XXX flags

.. index:: pair: variable; initiator_name
.. _doxid-structiscsi__connection__data_1a78a0e34954a9bd7b1f76fbbe05178d75:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char initiator_name[ISCSI_MAX_NAME_LENGTH]

InitiatorName

.. index:: pair: variable; initiator_alias
.. _doxid-structiscsi__connection__data_1a72b6d367ed22db9080318f0684d8d283:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char initiator_alias[ISCSI_MAX_NAME_LENGTH]

InitiatorAlias

.. index:: pair: variable; max_connections
.. _doxid-structiscsi__connection__data_1a9fdcfec054dcd04a1db6fe9488481cf1:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int max_connections

MaxConnections

.. index:: pair: variable; initial_r2t
.. _doxid-structiscsi__connection__data_1a854a4ed813561b47c70ec651277e0123:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char initial_r2t[ISCSI_BOOLEAN_LENGTH]

InitialR2T

.. index:: pair: variable; header_digest
.. _doxid-structiscsi__connection__data_1ab73d9563d7cf62e6952a6672f138b77d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char header_digest[ISCSI_DIGEST_LENGTH]

HeaderDigest

.. index:: pair: variable; data_digest
.. _doxid-structiscsi__connection__data_1a1b3ef07c34c9d2f3bc4afe4c87ae0f03:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char data_digest[ISCSI_DIGEST_LENGTH]

DataDigest

.. index:: pair: variable; immediate_data
.. _doxid-structiscsi__connection__data_1af73ff73bcdf083e3acb9a01654d73165:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char immediate_data[ISCSI_BOOLEAN_LENGTH]

ImmediateData

.. index:: pair: variable; max_recv_data_segment_length
.. _doxid-structiscsi__connection__data_1a115a696ca970f6d43c8c6d4f0c7442cf:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int max_recv_data_segment_length

MaxRecvDataSegmentLength

.. index:: pair: variable; first_burst_length
.. _doxid-structiscsi__connection__data_1af040a60408ad6b0b7ee48f866ead762b:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int first_burst_length

FirstBurstLength

.. index:: pair: variable; max_burst_length
.. _doxid-structiscsi__connection__data_1aa054b3ff4abc09ce1941540678c95cca:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int max_burst_length

MaxBurstLength (>= FirstBurstLength)

.. index:: pair: variable; default_time2wait
.. _doxid-structiscsi__connection__data_1af96ee230a0ac92e801b2d0c4f4100348:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int default_time2wait

DefaultTime2Wait

.. index:: pair: variable; default_time2retain
.. _doxid-structiscsi__connection__data_1a95339e0457ce6f05c33b6a0da46882d7:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int default_time2retain

DefaultTime2Retain

.. index:: pair: variable; max_outstanding_r2t
.. _doxid-structiscsi__connection__data_1a285ef1b99f9b0a00e7fa919a4dcfdbd2:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int max_outstanding_r2t

MaxOutstandingR2T

.. index:: pair: variable; data_pdu_in_order
.. _doxid-structiscsi__connection__data_1a7dd135316c5c2d3f18489607f80fb0b9:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char data_pdu_in_order[ISCSI_BOOLEAN_LENGTH]

DataPDUInOrder

.. index:: pair: variable; data_sequence_in_order
.. _doxid-structiscsi__connection__data_1a83589f51350975e007a82ace82b01e9d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char data_sequence_in_order[ISCSI_BOOLEAN_LENGTH]

DataSequenceInOrder

.. index:: pair: variable; error_recovery_level
.. _doxid-structiscsi__connection__data_1acbc3173a56f1aa824e05735f45a37628:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int error_recovery_level

ErrorRecoveryLevel

.. index:: pair: variable; session_type
.. _doxid-structiscsi__connection__data_1a8ce6cb9b35c21be0c3beecf845496e5d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char session_type[ISCSI_SESSION_TYPE_LENGTH]

SessionType

.. index:: pair: variable; chap
.. _doxid-structiscsi__connection__data_1a3ce873dd06ae8d0ecc36155d5f211103:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`iscsi_tgt_chap_data_t<doxid-iscsi__initiator_8h_1a6a249dc54936128a7d79e4b57492e165>` chap

Security related data

.. index:: pair: variable; connection_id
.. _doxid-structiscsi__connection__data_1aef16f158293bdd1c2e7bfe9e9d4bf1af:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	char connection_id[ISCSI_SESSION_ID_LENGTH]

Windows iSCSI connection ID

.. index:: pair: variable; prepare_device_attempts
.. _doxid-structiscsi__connection__data_1ad143997f9a2cf871302d29e1911b72a2:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	int prepare_device_attempts

How many checks were made for device readiness

.. index:: pair: variable; status_mutex
.. _doxid-structiscsi__connection__data_1a3c930e6d9272caf49ef7924e33b56f59:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	pthread_mutex_t status_mutex

Mutex to guard status field