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https://github.com/haproxy/haproxy.git
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bf3b06b03d
Let's not look at the listener options passed by the original process and determine from the socket itself whether it is configured for transparent mode or not. This is cleaner and safer, and doesn't rely on flag values that could possibly change between versions.
48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/*
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* include/haproxy/proto_tcp.h
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* This file contains TCP socket protocol definitions.
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*
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* Copyright (C) 2000-2013 Willy Tarreau - w@1wt.eu
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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_PROTO_TCP_H
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#define _HAPROXY_PROTO_TCP_H
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#include <haproxy/api.h>
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#include <haproxy/arg-t.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/sample-t.h>
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int tcp_bind_socket(int fd, int flags, struct sockaddr_storage *local, struct sockaddr_storage *remote);
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int tcp_pause_listener(struct listener *l);
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int tcp_connect_server(struct connection *conn, int flags);
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int tcp_get_src(int fd, struct sockaddr *sa, socklen_t salen, int dir);
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int tcp_get_dst(int fd, struct sockaddr *sa, socklen_t salen, int dir);
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int tcp_is_foreign(int fd, sa_family_t family);
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/* Export some samples. */
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int smp_fetch_src(const struct arg *args, struct sample *smp, const char *kw, void *private);
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#endif /* _HAPROXY_PROTO_TCP_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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