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0535f6ec71
- HTTP/3 for curl using OpenSSL's own QUIC stack together
with nghttp3
- configure with `--with-openssl-quic` to enable curl to
build this. This requires the nghttp3 library
- implementation with the following restrictions:
* macOS has to use an unconnected UDP socket due to an
issue in OpenSSL's datagram implementation
See https://github.com/openssl/openssl/issues/23251
This makes connections to non-reponsive servers hang.
* GET requests will send the indicator that they have
no body in a separate QUIC packet. This may result
in processing delays or Transfer-Encodings on proxied
requests
* uploads that encounter blocks will use 100% cpu as
detection of these flow control issue is not working
(we have not figured out to pry that from OpenSSL).
Closes #12734
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
#ifndef HEADER_CURL_VQUIC_CURL_OSSLQ_H
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#define HEADER_CURL_VQUIC_CURL_OSSLQ_H
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/***************************************************************************
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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 "curl_setup.h"
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#if defined(USE_OPENSSL_QUIC) && defined(USE_NGHTTP3)
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#ifdef HAVE_NETINET_UDP_H
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#include <netinet/udp.h>
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#endif
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struct Curl_cfilter;
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#include "urldata.h"
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void Curl_osslq_ver(char *p, size_t len);
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CURLcode Curl_cf_osslq_create(struct Curl_cfilter **pcf,
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struct Curl_easy *data,
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struct connectdata *conn,
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const struct Curl_addrinfo *ai);
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bool Curl_conn_is_osslq(const struct Curl_easy *data,
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const struct connectdata *conn,
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int sockindex);
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#endif
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#endif /* HEADER_CURL_VQUIC_CURL_OSSLQ_H */
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