git.meshlink.io Git - catta/blob - iface.h

   1 #ifndef fooifacehfoo
   2 #define fooifacehfoo
   3
   4 #include <glib.h>
   5
   6 typedef struct _flxInterfaceMonitor flxInterfaceMonitor;
   7 typedef struct _flxInterfaceAddress flxInterfaceAddress;
   8 typedef struct _flxInterface flxInterface;
   9 typedef struct _flxHwInterface flxHwInterface;
  10
  11 #include "address.h"
  12 #include "server.h"
  13 #include "netlink.h"
  14 #include "cache.h"
  15 #include "llist.h"
  16 #include "psched.h"
  17 #include "dns.h"
  18 #include "announce.h"
  19
  20 struct _flxInterfaceMonitor {
  21     flxServer *server;
  22     flxNetlink *netlink;
  23     GHashTable *hash_table;
  24
  25     FLX_LLIST_HEAD(flxInterface, interfaces);
  26     FLX_LLIST_HEAD(flxHwInterface, hw_interfaces);
  27
  28     guint query_addr_seq, query_link_seq;
  29
  30     enum {
  31         LIST_IFACE,
  32         LIST_ADDR,
  33         LIST_DONE
  34     } list;
  35 };
  36
  37 struct _flxHwInterface {
  38     FLX_LLIST_FIELDS(flxHwInterface, hardware);
  39     flxInterfaceMonitor *monitor;
  40
  41     gchar *name;
  42     gint index;
  43     guint flags;
  44     guint mtu;
  45
  46     FLX_LLIST_HEAD(flxInterface, interfaces);
  47 };
  48
  49 struct _flxInterface {
  50     FLX_LLIST_FIELDS(flxInterface, interface);
  51     FLX_LLIST_FIELDS(flxInterface, by_hardware);
  52     flxInterfaceMonitor *monitor;
  53
  54     flxHwInterface *hardware;
  55     guchar protocol;
  56     gboolean announcing;
  57
  58     flxCache *cache;
  59     flxPacketScheduler *scheduler;
  60
  61     FLX_LLIST_HEAD(flxInterfaceAddress, addresses);
  62     FLX_LLIST_HEAD(flxAnnouncement, announcements);
  63 };
  64
  65 struct _flxInterfaceAddress {
  66     FLX_LLIST_FIELDS(flxInterfaceAddress, address);
  67     flxInterfaceMonitor *monitor;
  68
  69     guchar flags;
  70     guchar scope;
  71     flxAddress address;
  72
  73     flxEntryGroup *entry_group;
  74     flxInterface *interface;
  75 };
  76
  77 flxInterfaceMonitor *flx_interface_monitor_new(flxServer *server);
  78 void flx_interface_monitor_free(flxInterfaceMonitor *m);
  79
  80 void flx_interface_monitor_sync(flxInterfaceMonitor *m);
  81
  82 flxInterface* flx_interface_monitor_get_interface(flxInterfaceMonitor *m, gint index, guchar protocol);
  83 flxHwInterface* flx_interface_monitor_get_hw_interface(flxInterfaceMonitor *m, gint index);
  84
  85 void flx_interface_send_packet(flxInterface *i, flxDnsPacket *p);
  86
  87 void flx_interface_post_query(flxInterface *i, flxKey *k, gboolean immediately);
  88 void flx_interface_post_probe(flxInterface *i, flxRecord *p, gboolean immediately);
  89 void flx_interface_post_response(flxInterface *i, const flxAddress *a, flxRecord *record, gboolean flush_cache, gboolean immediately);
  90
  91 void flx_dump_caches(flxInterfaceMonitor *m, FILE *f);
  92
  93 gboolean flx_interface_relevant(flxInterface *i);
  94 gboolean flx_interface_address_relevant(flxInterfaceAddress *a);
  95
  96 gboolean flx_interface_match(flxInterface *i, gint index, guchar protocol);
  97
  98 typedef void (*flxInterfaceMonitorWalkCallback)(flxInterfaceMonitor *m, flxInterface *i, gpointer userdata);
  99
 100 void flx_interface_monitor_walk(flxInterfaceMonitor *m, gint index, guchar protocol, flxInterfaceMonitorWalkCallback callback, gpointer userdata);
 101
 102 #endif