mirror of
http://git.haproxy.org/git/haproxy.git/
synced 2024-12-12 06:24:56 +00:00
55dcdf4c39
dns_link_resolution() can be called with the server lock already held, so don't attempt to lock it again in that case.
49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/*
|
|
* include/proto/dns.h
|
|
* This file provides functions related to DNS protocol
|
|
*
|
|
* Copyright (C) 2014 Baptiste Assmann <bedis9@gmail.com>
|
|
*
|
|
* 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 _PROTO_DNS_H
|
|
#define _PROTO_DNS_H
|
|
|
|
#include <types/dns.h>
|
|
|
|
extern struct list dns_resolvers;
|
|
|
|
struct dns_resolvers *find_resolvers_by_id(const char *id);
|
|
struct dns_srvrq *find_srvrq_by_name(const char *name, struct proxy *px);
|
|
struct dns_srvrq *new_dns_srvrq(struct server *srv, char *fqdn);
|
|
|
|
int dns_str_to_dn_label(const char *str, int str_len, char *dn, int dn_len);
|
|
int dns_dn_label_to_str(const char *dn, int dn_len, char *str, int str_len);
|
|
|
|
int dns_hostname_validation(const char *string, char **err);
|
|
int dns_get_ip_from_response(struct dns_response_packet *dns_p,
|
|
struct dns_options *dns_opts, void *currentip,
|
|
short currentip_sin_family,
|
|
void **newip, short *newip_sin_family,
|
|
void *owner);
|
|
|
|
int dns_link_resolution(void *requester, int requester_type, int requester_locked);
|
|
void dns_unlink_resolution(struct dns_requester *requester);
|
|
void dns_trigger_resolution(struct dns_requester *requester);
|
|
|
|
|
|
#endif // _PROTO_DNS_H
|