#ifndef foosockethfoo
#define foosockethfoo

/* $Id$ */

/***
  This file is part of avahi.
 
  avahi 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; either version 2.1 of the
  License, or (at your option) any later version.
 
  avahi 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 avahi; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  USA.
***/

#include <netinet/in.h>
#include <inttypes.h>

#include "dns.h"

#define AVAHI_MDNS_PORT 5353
#define AVAHI_DNS_PORT 53
#define AVAHI_IPV4_MCAST_GROUP "224.0.0.251"
#define AVAHI_IPV6_MCAST_GROUP "ff02::fb"

int avahi_open_socket_ipv4(int no_reuse);
int avahi_open_socket_ipv6(int no_reuse);

int avahi_open_unicast_socket_ipv4(void);
int avahi_open_unicast_socket_ipv6(void);

int avahi_send_dns_packet_ipv4(int fd, int iface, AvahiDnsPacket *p, const AvahiIPv4Address *a, uint16_t port);
int avahi_send_dns_packet_ipv6(int fd, int iface, AvahiDnsPacket *p, const AvahiIPv6Address *a, uint16_t port);

AvahiDnsPacket *avahi_recv_dns_packet_ipv4(int fd, struct sockaddr_in*ret_sa, AvahiIPv4Address *ret_dest_address, int *ret_iface, uint8_t *ret_ttl);
AvahiDnsPacket *avahi_recv_dns_packet_ipv6(int fd, struct sockaddr_in6*ret_sa, AvahiIPv6Address *ret_dest_address, int *ret_iface, uint8_t *ret_ttl);

int avahi_mdns_mcast_join_ipv4(int fd, int idx);
int avahi_mdns_mcast_join_ipv6(int fd, int idx);

int avahi_mdns_mcast_leave_ipv4(int fd, int idx);
int avahi_mdns_mcast_leave_ipv6(int fd, int idx);

#endif