pineapple/externals/mbedtls/doxygen/input/doc_tcpip.h
2021-03-06 01:41:47 +01:00

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/**
* \file doc_tcpip.h
*
* \brief TCP/IP communication module documentation file.
*/
/*
*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*
* This file is provided under the Apache License 2.0, or the
* GNU General Public License v2.0 or later.
*
* **********
* Apache License 2.0:
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* **********
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* **********
* GNU General Public License v2.0 or later:
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
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*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* GNU General Public License for more details.
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*/
/**
* @addtogroup tcpip_communication_module TCP/IP communication module
*
* The TCP/IP communication module provides for a channel of
* communication for the \link ssltls_communication_module SSL/TLS communication
* module\endlink to use.
* In the TCP/IP-model it provides for communication up to the Transport
* (or Host-to-host) layer.
* SSL/TLS resides on top of that, in the Application layer, and makes use of
* its basic provisions:
* - listening on a port (see \c mbedtls_net_bind()).
* - accepting a connection (through \c mbedtls_net_accept()).
* - read/write (through \c mbedtls_net_recv()/\c mbedtls_net_send()).
* - close a connection (through \c mbedtls_net_close()).
*
* This way you have the means to, for example, implement and use an UDP or
* IPSec communication solution as a basis.
*
* This module can be used at server- and clientside to provide a basic
* means of communication over the internet.
*/