7 This file is part of avahi.
9 avahi is free software; you can redistribute it and/or modify it
10 under the terms of the GNU Lesser General Public License as
11 published by the Free Software Foundation; either version 2.1 of the
12 License, or (at your option) any later version.
14 avahi is distributed in the hope that it will be useful, but WITHOUT
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
17 Public License for more details.
19 You should have received a copy of the GNU Lesser General Public
20 License along with avahi; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
25 typedef struct AvahiInterfaceMonitor AvahiInterfaceMonitor;
26 typedef struct AvahiInterfaceAddress AvahiInterfaceAddress;
27 typedef struct AvahiInterface AvahiInterface;
28 typedef struct AvahiHwInterface AvahiHwInterface;
30 #include <avahi-common/llist.h>
31 #include <avahi-common/address.h>
36 #include "response-sched.h"
37 #include "query-sched.h"
38 #include "probe-sched.h"
44 #define AVAHI_MAX_MAC_ADDRESS 32
46 struct AvahiInterfaceMonitor {
48 AvahiNetlink *netlink;
49 AvahiHashmap *hashmap;
51 AVAHI_LLIST_HEAD(AvahiInterface, interfaces);
52 AVAHI_LLIST_HEAD(AvahiHwInterface, hw_interfaces);
54 unsigned query_addr_seq, query_link_seq;
63 struct AvahiHwInterface {
64 AVAHI_LLIST_FIELDS(AvahiHwInterface, hardware);
65 AvahiInterfaceMonitor *monitor;
72 uint8_t mac_address[AVAHI_MAX_MAC_ADDRESS];
73 size_t mac_address_size;
75 AvahiSEntryGroup *entry_group;
77 AVAHI_LLIST_HEAD(AvahiInterface, interfaces);
80 struct AvahiInterface {
81 AVAHI_LLIST_FIELDS(AvahiInterface, interface);
82 AVAHI_LLIST_FIELDS(AvahiInterface, by_hardware);
83 AvahiInterfaceMonitor *monitor;
85 AvahiHwInterface *hardware;
86 AvahiProtocol protocol;
91 AvahiQueryScheduler *query_scheduler;
92 AvahiResponseScheduler * response_scheduler;
93 AvahiProbeScheduler *probe_scheduler;
95 AVAHI_LLIST_HEAD(AvahiInterfaceAddress, addresses);
96 AVAHI_LLIST_HEAD(AvahiAnnouncement, announcements);
98 AvahiHashmap *queriers_by_key;
99 AVAHI_LLIST_HEAD(AvahiQuerier, queriers);
102 struct AvahiInterfaceAddress {
103 AVAHI_LLIST_FIELDS(AvahiInterfaceAddress, address);
104 AvahiInterfaceMonitor *monitor;
108 unsigned char prefix_len;
109 AvahiAddress address;
111 AvahiSEntryGroup *entry_group;
112 AvahiInterface *interface;
115 AvahiInterfaceMonitor *avahi_interface_monitor_new(AvahiServer *server);
116 void avahi_interface_monitor_free(AvahiInterfaceMonitor *m);
118 void avahi_interface_monitor_sync(AvahiInterfaceMonitor *m);
120 AvahiInterface* avahi_interface_monitor_get_interface(AvahiInterfaceMonitor *m, AvahiIfIndex idx, AvahiProtocol protocol);
121 AvahiHwInterface* avahi_interface_monitor_get_hw_interface(AvahiInterfaceMonitor *m, int idx);
123 void avahi_interface_send_packet(AvahiInterface *i, AvahiDnsPacket *p);
124 void avahi_interface_send_packet_unicast(AvahiInterface *i, AvahiDnsPacket *p, const AvahiAddress *a, uint16_t port);
126 int avahi_interface_post_query(AvahiInterface *i, AvahiKey *k, int immediately);
127 int avahi_interface_post_response(AvahiInterface *i, AvahiRecord *record, int flush_cache, const AvahiAddress *querier, int immediately);
128 int avahi_interface_post_probe(AvahiInterface *i, AvahiRecord *p, int immediately);
130 int avahi_dump_caches(AvahiInterfaceMonitor *m, AvahiDumpCallback callback, void* userdata);
132 int avahi_interface_relevant(AvahiInterface *i);
133 int avahi_interface_address_relevant(AvahiInterfaceAddress *a);
135 int avahi_interface_match(AvahiInterface *i, AvahiIfIndex idx, AvahiProtocol protocol);
137 typedef void (*AvahiInterfaceMonitorWalkCallback)(AvahiInterfaceMonitor *m, AvahiInterface *i, void* userdata);
139 void avahi_interface_monitor_walk(AvahiInterfaceMonitor *m, AvahiIfIndex idx, AvahiProtocol protocol, AvahiInterfaceMonitorWalkCallback callback, void* userdata);
141 void avahi_update_host_rrs(AvahiInterfaceMonitor *m, int remove_rrs);
143 int avahi_address_is_local(AvahiInterfaceMonitor *m, const AvahiAddress *a);
145 int avahi_interface_address_on_link(AvahiInterface *i, const AvahiAddress *a);
147 int avahi_interface_has_address(AvahiInterfaceMonitor *m, AvahiIfIndex iface, const AvahiAddress *a);