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58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "tool_setup.h"
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#ifdef HAVE_NETINET_IN_H
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#include <netinet/in.h> /* IPPROTO_TCP */
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#endif
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#include "tool_cb_soc.h"
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/*
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** callback for CURLOPT_OPENSOCKETFUNCTION
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**
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** Notice that only Linux is supported for the moment.
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*/
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curl_socket_t tool_socket_open_mptcp_cb(void *clientp,
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curlsocktype purpose,
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struct curl_sockaddr *addr)
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{
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int protocol = addr->protocol;
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(void)clientp;
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(void)purpose;
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if(protocol == IPPROTO_TCP)
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#ifdef __linux__
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# ifndef IPPROTO_MPTCP
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# define IPPROTO_MPTCP 262
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# endif
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protocol = IPPROTO_MPTCP;
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#else
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return CURL_SOCKET_BAD;
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#endif
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return CURL_SOCKET(addr->family, addr->socktype, protocol);
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}
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