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#ifndef fooifacehfoo
#define fooifacehfoo
/* $Id$ */
/***
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.
***/
typedef struct AvahiInterfaceMonitor AvahiInterfaceMonitor;
typedef struct AvahiInterfaceAddress AvahiInterfaceAddress;
typedef struct AvahiInterface AvahiInterface;
typedef struct AvahiHwInterface AvahiHwInterface;
#include <avahi-common/llist.h>
#include <avahi-common/address.h>
#include "internal.h"
#include "cache.h"
#include "response-sched.h"
#include "query-sched.h"
#include "probe-sched.h"
#include "dns.h"
#include "announce.h"
#include "browse.h"
#include "querier.h"
#ifdef HAVE_NETLINK
#include "iface-linux.h"
#elif defined(HAVE_PF_ROUTE)
#include "iface-pfroute.h"
#else
typedef struct AvahiInterfaceMonitorOSDep AvahiInterfaceMonitorOSDep;
struct AvahiInterfaceMonitorOSDep {
unsigned query_addr_seq, query_link_seq;
enum {
LIST_IFACE,
LIST_ADDR,
LIST_DONE
} list;
};
#endif
#define AVAHI_MAC_ADDRESS_MAX 32
struct AvahiInterfaceMonitor {
AvahiServer *server;
AvahiHashmap *hashmap;
AVAHI_LLIST_HEAD(AvahiInterface, interfaces);
AVAHI_LLIST_HEAD(AvahiHwInterface, hw_interfaces);
int list_complete;
AvahiInterfaceMonitorOSDep osdep;
};
struct AvahiHwInterface {
AvahiInterfaceMonitor *monitor;
AVAHI_LLIST_FIELDS(AvahiHwInterface, hardware);
char *name;
AvahiIfIndex index;
int flags_ok;
unsigned mtu;
uint8_t mac_address[AVAHI_MAC_ADDRESS_MAX];
size_t mac_address_size;
AvahiSEntryGroup *entry_group;
AVAHI_LLIST_HEAD(AvahiInterface, interfaces);
};
struct AvahiInterface {
AvahiInterfaceMonitor *monitor;
AvahiHwInterface *hardware;
AVAHI_LLIST_FIELDS(AvahiInterface, interface);
AVAHI_LLIST_FIELDS(AvahiInterface, by_hardware);
AvahiProtocol protocol;
int announcing;
AvahiAddress local_mcast_address;
int mcast_joined;
AvahiCache *cache;
AvahiQueryScheduler *query_scheduler;
AvahiResponseScheduler * response_scheduler;
AvahiProbeScheduler *probe_scheduler;
AVAHI_LLIST_HEAD(AvahiInterfaceAddress, addresses);
AVAHI_LLIST_HEAD(AvahiAnnouncer, announcers);
AvahiHashmap *queriers_by_key;
AVAHI_LLIST_HEAD(AvahiQuerier, queriers);
};
struct AvahiInterfaceAddress {
AvahiInterfaceMonitor *monitor;
AvahiInterface *interface;
AVAHI_LLIST_FIELDS(AvahiInterfaceAddress, address);
AvahiAddress address;
unsigned prefix_len;
int global_scope;
AvahiSEntryGroup *entry_group;
};
AvahiInterfaceMonitor *avahi_interface_monitor_new(AvahiServer *server);
void avahi_interface_monitor_free(AvahiInterfaceMonitor *m);
int avahi_interface_monitor_init_osdep(AvahiInterfaceMonitor *m);
void avahi_interface_monitor_free_osdep(AvahiInterfaceMonitor *m);
void avahi_interface_monitor_sync(AvahiInterfaceMonitor *m);
typedef void (*AvahiInterfaceMonitorWalkCallback)(AvahiInterfaceMonitor *m, AvahiInterface *i, void* userdata);
void avahi_interface_monitor_walk(AvahiInterfaceMonitor *m, AvahiIfIndex idx, AvahiProtocol protocol, AvahiInterfaceMonitorWalkCallback callback, void* userdata);
int avahi_dump_caches(AvahiInterfaceMonitor *m, AvahiDumpCallback callback, void* userdata);
void avahi_interface_monitor_update_rrs(AvahiInterfaceMonitor *m, int remove_rrs);
int avahi_address_is_local(AvahiInterfaceMonitor *m, const AvahiAddress *a);
void avahi_interface_monitor_check_relevant(AvahiInterfaceMonitor *m);
/* AvahiHwInterface */
AvahiHwInterface *avahi_hw_interface_new(AvahiInterfaceMonitor *m, AvahiIfIndex idx);
void avahi_hw_interface_free(AvahiHwInterface *hw, int send_goodbye);
void avahi_hw_interface_update_rrs(AvahiHwInterface *hw, int remove_rrs);
void avahi_hw_interface_check_relevant(AvahiHwInterface *hw);
AvahiHwInterface* avahi_interface_monitor_get_hw_interface(AvahiInterfaceMonitor *m, int idx);
/* AvahiInterface */
AvahiInterface* avahi_interface_new(AvahiInterfaceMonitor *m, AvahiHwInterface *hw, AvahiProtocol protocol);
void avahi_interface_free(AvahiInterface *i, int send_goodbye);
void avahi_interface_update_rrs(AvahiInterface *i, int remove_rrs);
void avahi_interface_check_relevant(AvahiInterface *i);
int avahi_interface_is_relevant(AvahiInterface *i);
void avahi_interface_send_packet(AvahiInterface *i, AvahiDnsPacket *p);
void avahi_interface_send_packet_unicast(AvahiInterface *i, AvahiDnsPacket *p, const AvahiAddress *a, uint16_t port);
int avahi_interface_post_query(AvahiInterface *i, AvahiKey *k, int immediately, unsigned *ret_id);
int avahi_interface_withraw_query(AvahiInterface *i, unsigned id);
int avahi_interface_post_response(AvahiInterface *i, AvahiRecord *record, int flush_cache, const AvahiAddress *querier, int immediately);
int avahi_interface_post_probe(AvahiInterface *i, AvahiRecord *p, int immediately);
int avahi_interface_match(AvahiInterface *i, AvahiIfIndex idx, AvahiProtocol protocol);
int avahi_interface_address_on_link(AvahiInterface *i, const AvahiAddress *a);
int avahi_interface_has_address(AvahiInterfaceMonitor *m, AvahiIfIndex iface, const AvahiAddress *a);
AvahiInterface* avahi_interface_monitor_get_interface(AvahiInterfaceMonitor *m, AvahiIfIndex idx, AvahiProtocol protocol);
/* AvahiInterfaceAddress */
AvahiInterfaceAddress *avahi_interface_address_new(AvahiInterfaceMonitor *m, AvahiInterface *i, const AvahiAddress *addr, unsigned prefix_len);
void avahi_interface_address_free(AvahiInterfaceAddress *a);
void avahi_interface_address_update_rrs(AvahiInterfaceAddress *a, int remove_rrs);
int avahi_interface_address_is_relevant(AvahiInterfaceAddress *a);
AvahiInterfaceAddress* avahi_interface_monitor_get_address(AvahiInterfaceMonitor *m, AvahiInterface *i, const AvahiAddress *raddr);
AvahiIfIndex avahi_find_interface_for_address(AvahiInterfaceMonitor *m, const AvahiAddress *a);
#endif
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