:orphan:

.. index:: pair: struct; iscsi_tgt_chap_data
.. _doxid-structiscsi__tgt__chap__data:

struct iscsi_tgt_chap_data
==========================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Security related data. :ref:`More...<details-structiscsi__tgt__chap__data>`


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

	#include <iscsi_initiator.h>
	
	struct iscsi_tgt_chap_data {
		// fields
	
		char :ref:`chap<doxid-structiscsi__tgt__chap__data_1a469734797a8e0ca0c5c1f766525f63d4>`[ISCSI_AUTH_METHOD_LENGTH];
		:ref:`enc_fmt_e<doxid-iscsi__initiator_8h_1af4d62aa814d895b1dd4bbe9089b40157>` :ref:`enc_fmt<doxid-structiscsi__tgt__chap__data_1ab3afba8e33da22f6e750baefd7a797e6>`;
		int :ref:`challenge_length<doxid-structiscsi__tgt__chap__data_1a093b283b04e3582bde9277ae50c12b55>`;
		char :ref:`peer_name<doxid-structiscsi__tgt__chap__data_1a4c07bec10a0f681459a5fdac5a6e8207>`[ISCSI_SECURITY_VALUE_LENGTH];
		char :ref:`peer_secret<doxid-structiscsi__tgt__chap__data_1aee93d252f713bf6f754136933dadcb2e>`[ISCSI_SECURITY_VALUE_LENGTH];
		char :ref:`local_name<doxid-structiscsi__tgt__chap__data_1a190b727ebf86be47563f34386fdd5d33>`[ISCSI_SECURITY_VALUE_LENGTH];
		char :ref:`local_secret<doxid-structiscsi__tgt__chap__data_1a0ee5d05582f3a0403631c6ae58233fed>`[ISCSI_SECURITY_VALUE_LENGTH];
		bool :ref:`need_target_auth<doxid-structiscsi__tgt__chap__data_1a78ef9b9dd77aefc3c91f86be3cf9ef0f>`;
	};
.. _details-structiscsi__tgt__chap__data:

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

Security related data. This structure is per target structure. The current supported security protocol is CHAP.

Fields
------

.. index:: pair: variable; chap
.. _doxid-structiscsi__tgt__chap__data_1a469734797a8e0ca0c5c1f766525f63d4:

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

	char chap[ISCSI_AUTH_METHOD_LENGTH]

AuthMethod: (None\|CHAP\|CHAP,None)

.. index:: pair: variable; enc_fmt
.. _doxid-structiscsi__tgt__chap__data_1ab3afba8e33da22f6e750baefd7a797e6:

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

	:ref:`enc_fmt_e<doxid-iscsi__initiator_8h_1af4d62aa814d895b1dd4bbe9089b40157>` enc_fmt

Encoding of challenge and response

.. index:: pair: variable; challenge_length
.. _doxid-structiscsi__tgt__chap__data_1a093b283b04e3582bde9277ae50c12b55:

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

	int challenge_length

Length of the challenge

.. index:: pair: variable; peer_name
.. _doxid-structiscsi__tgt__chap__data_1a4c07bec10a0f681459a5fdac5a6e8207:

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

	char peer_name[ISCSI_SECURITY_VALUE_LENGTH]

Peer Name (pn in UNH notation)

.. index:: pair: variable; peer_secret
.. _doxid-structiscsi__tgt__chap__data_1aee93d252f713bf6f754136933dadcb2e:

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

	char peer_secret[ISCSI_SECURITY_VALUE_LENGTH]

Peer Secret (px in UNH notation)

.. index:: pair: variable; local_name
.. _doxid-structiscsi__tgt__chap__data_1a190b727ebf86be47563f34386fdd5d33:

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

	char local_name[ISCSI_SECURITY_VALUE_LENGTH]

Local Name (ln in UNH notation)

.. index:: pair: variable; local_secret
.. _doxid-structiscsi__tgt__chap__data_1a0ee5d05582f3a0403631c6ae58233fed:

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

	char local_secret[ISCSI_SECURITY_VALUE_LENGTH]

Local Secret (lx in UNH Notation

.. index:: pair: variable; need_target_auth
.. _doxid-structiscsi__tgt__chap__data_1a78ef9b9dd77aefc3c91f86be3cf9ef0f:

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

	bool need_target_auth

If ``true``, then Target authentication is required during the Security Phase