65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
/*
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* include/proto/proto_tcp.h
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* This file contains TCP socket protocol definitions.
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*
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* Copyright (C) 2000-2010 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 _PROTO_PROTO_TCP_H
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#define _PROTO_PROTO_TCP_H
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#include <common/config.h>
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#include <types/proto_tcp.h>
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#include <types/task.h>
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#include <proto/stick_table.h>
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int tcpv4_bind_socket(int fd, int flags, struct sockaddr_in *local, struct sockaddr_in *remote);
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void tcpv4_add_listener(struct listener *listener);
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void tcpv6_add_listener(struct listener *listener);
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int tcpv4_connect_server(struct stream_interface *si,
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struct proxy *be, struct server *srv,
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struct sockaddr *srv_addr, struct sockaddr *from_addr);
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int tcp_inspect_request(struct session *s, struct buffer *req, int an_bit);
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int tcp_inspect_response(struct session *s, struct buffer *rep, int an_bit);
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int tcp_persist_rdp_cookie(struct session *s, struct buffer *req, int an_bit);
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int tcp_exec_req_rules(struct session *s);
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/* Converts the TCPv4 source address to a stick_table key usable for table
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* lookups. Returns either NULL if the source cannot be converted (eg: not
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* IPv4) or a pointer to the converted result in static_table_key in the
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* appropriate format (IP).
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*/
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static inline struct stktable_key *tcpv4_src_to_stktable_key(struct session *s)
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{
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/* right now we only support IPv4 */
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if (s->cli_addr.ss_family != AF_INET)
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return NULL;
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static_table_key.key = (void *)&((struct sockaddr_in *)&s->cli_addr)->sin_addr;
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return &static_table_key;
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}
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#endif /* _PROTO_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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