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cdf7c8e543
These functions will allow the connection layer to retrieve a quic_conn's source or destination when possible. The quic_conn holds the peer's address but not the local one, and the sockets API doesn't always makes that easy for datagrams. Thus for frontend connection what we're doing here is to retrieve the listener's address when the destination address is desired. Now it finally becomes possible to fetch the source and destination using "src" and "dst", and to pass an incoming connection's endpoints via the proxy protocol.
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
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* include/haproxy/quic_sock.h
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* This file contains declarations for QUIC sockets.
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*
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* Copyright 2020 Frederic Lecaille <flecaille@haproxy.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, version 2.1
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* exclusively.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _HAPROXY_QUIC_SOCK_H
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#define _HAPROXY_QUIC_SOCK_H
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#ifdef USE_QUIC
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#ifndef USE_OPENSSL
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#error "Must define USE_OPENSSL"
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#endif
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <haproxy/api.h>
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#include <haproxy/connection-t.h>
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#include <haproxy/listener-t.h>
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#include <haproxy/quic_sock-t.h>
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int quic_session_accept(struct connection *cli_conn);
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int quic_sock_get_src(struct connection *conn, struct sockaddr *addr, socklen_t len);
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int quic_sock_get_dst(struct connection *conn, struct sockaddr *addr, socklen_t len);
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int quic_sock_accepting_conn(const struct receiver *rx);
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struct connection *quic_sock_accept_conn(struct listener *l, int *status);
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void quic_sock_fd_iocb(int fd);
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size_t qc_snd_buf(struct quic_conn *qc, const struct buffer *buf, size_t count,
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int flags);
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void quic_accept_push_qc(struct quic_conn *qc);
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#endif /* USE_QUIC */
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#endif /* _HAPROXY_QUIC_SOCK_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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