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/*
* include/haproxy/sock_inet.h
* This file contains declarations for AF_INET & AF_INET6 sockets.
*
* Copyright (C) 2000-2020 Willy Tarreau - w@1wt.eu
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, version 2.1
* exclusively.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _HAPROXY_SOCK_INET_H
#define _HAPROXY_SOCK_INET_H
#include <sys/socket.h>
#include <sys/types.h>
#include <haproxy/api.h>
extern int sock_inet6_v6only_default;
extern int sock_inet_tcp_maxseg_default;
extern int sock_inet6_tcp_maxseg_default;
extern struct proto_fam proto_fam_inet4;
extern struct proto_fam proto_fam_inet6;
/* external types */
struct receiver;
int sock_inet4_addrcmp(const struct sockaddr_storage *a, const struct sockaddr_storage *b);
int sock_inet6_addrcmp(const struct sockaddr_storage *a, const struct sockaddr_storage *b);
void sock_inet_set_port(struct sockaddr_storage *addr, int port);
int sock_inet_get_dst(int fd, struct sockaddr *sa, socklen_t salen, int dir);
int sock_inet_is_foreign(int fd, sa_family_t family);
int sock_inet4_make_foreign(int fd);
int sock_inet6_make_foreign(int fd);
int sock_inet_bind_receiver(struct receiver *rx, char **errmsg);
#endif /* _HAPROXY_SOCK_INET_H */
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