:orphan:

.. index:: pair: struct; dhcp_option
.. _doxid-structdhcp__option:

struct dhcp_option
==================

.. toctree::
	:hidden:

Overview
~~~~~~~~

DHCP option internal representation :ref:`More...<details-structdhcp__option>`


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

	#include <tapi_dhcp.h>
	
	struct dhcp_option {
		// fields
	
		uint8_t :ref:`type<doxid-structdhcp__option_1a5e2e5edb454c46ea92767f5575800cb7>`;
		uint8_t :ref:`len<doxid-structdhcp__option_1ac3ed1abef4d66e34e7196d3c8a89a838>`;
		uint8_t :ref:`val_len<doxid-structdhcp__option_1a36e700f04a0550ad72a32d9959a7d2b9>`;
		uint8_t* :ref:`val<doxid-structdhcp__option_1a49ee9aa64460c955e3a69c3cd63a90c6>`;
		struct dhcp_option* :ref:`next<doxid-structdhcp__option_1a8903b29f5678b04c6e51c658d0acea62>`;
		struct dhcp_option* :ref:`subopts<doxid-structdhcp__option_1a4796fa26e3b6b6f5de0393093567e6f9>`;
	};
.. _details-structdhcp__option:

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

DHCP option internal representation

Fields
------

.. index:: pair: variable; type
.. _doxid-structdhcp__option_1a5e2e5edb454c46ea92767f5575800cb7:

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

	uint8_t type

Option type

.. index:: pair: variable; len
.. _doxid-structdhcp__option_1ac3ed1abef4d66e34e7196d3c8a89a838:

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

	uint8_t len

Value of the "Length" field of the option

.. index:: pair: variable; val_len
.. _doxid-structdhcp__option_1a36e700f04a0550ad72a32d9959a7d2b9:

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

	uint8_t val_len

Number of bytes in 'val' array

.. index:: pair: variable; val
.. _doxid-structdhcp__option_1a49ee9aa64460c955e3a69c3cd63a90c6:

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

	uint8_t* val

Pointer to the value of the option

.. index:: pair: variable; next
.. _doxid-structdhcp__option_1a8903b29f5678b04c6e51c658d0acea62:

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

	struct dhcp_option* next

Next option

.. index:: pair: variable; subopts
.. _doxid-structdhcp__option_1a4796fa26e3b6b6f5de0393093567e6f9:

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

	struct dhcp_option* subopts

List of sub-options