minix/net/lwip/ifaddr.h

   1 #ifndef MINIX_NET_LWIP_IFADDR_H
   2 #define MINIX_NET_LWIP_IFADDR_H
   3
   4 /* Possible values of ifdev_v6flags[] elements. */
   5 #define IFADDR_V6F_AUTOCONF     0x01    /* autoconfigured address, no subnet */
   6 #define IFADDR_V6F_TEMPORARY    0x02    /* temporary (privacy) address */
   7 #define IFADDR_V6F_HWBASED      0x04    /* auto-derived from MAC address */
   8
   9 typedef int ifaddr_v4_num_t;            /* interface IPv4 address number */
  10 typedef int ifaddr_v6_num_t;            /* interface IPv6 address number */
  11 typedef int ifaddr_dl_num_t;            /* interface link address number */
  12
  13 extern int ifaddr_auto_linklocal;
  14 extern int ifaddr_accept_rtadv;
  15
  16 void ifaddr_init(struct ifdev * ifdev);
  17
  18 int ifaddr_v4_find(struct ifdev * ifdev, const struct sockaddr_in * addr,
  19         ifaddr_v4_num_t * num);
  20 int ifaddr_v4_enum(struct ifdev * ifdev, ifaddr_v4_num_t * num);
  21 int ifaddr_v4_get(struct ifdev * ifdev, ifaddr_v4_num_t num,
  22         struct sockaddr_in * addr, struct sockaddr_in * mask,
  23         struct sockaddr_in * bcast, struct sockaddr_in * dest);
  24 int ifaddr_v4_get_flags(struct ifdev * ifdev, ifaddr_v4_num_t num);
  25 int ifaddr_v4_add(struct ifdev * ifdev, const struct sockaddr_in * addr,
  26         const struct sockaddr_in * mask, const struct sockaddr_in * bcast,
  27         const struct sockaddr_in * dest, int flags);
  28 void ifaddr_v4_del(struct ifdev * ifdev, ifaddr_v4_num_t num);
  29 void ifaddr_v4_clear(struct ifdev * ifdev);
  30 struct ifdev *ifaddr_v4_map_by_addr(const ip4_addr_t * ip4addr);
  31
  32 int ifaddr_v6_find(struct ifdev * ifdev, const struct sockaddr_in6 * addr6,
  33         ifaddr_v6_num_t * num);
  34 int ifaddr_v6_enum(struct ifdev * ifdev, ifaddr_v6_num_t * num);
  35 void ifaddr_v6_get(struct ifdev * ifdev, ifaddr_v6_num_t num,
  36         struct sockaddr_in6 * addr6, struct sockaddr_in6 * mask6,
  37         struct sockaddr_in6 * dest6);
  38 int ifaddr_v6_get_flags(struct ifdev * ifdev, ifaddr_v6_num_t num);
  39 void ifaddr_v6_get_lifetime(struct ifdev * ifdev, ifaddr_v6_num_t num,
  40         struct in6_addrlifetime * lifetime);
  41 int ifaddr_v6_add(struct ifdev * ifdev, const struct sockaddr_in6 * addr6,
  42         const struct sockaddr_in6 * mask6, const struct sockaddr_in6 * dest6,
  43         int flags, const struct in6_addrlifetime * lifetime);
  44 void ifaddr_v6_del(struct ifdev * ifdev, ifaddr_v6_num_t num);
  45 void ifaddr_v6_clear(struct ifdev * ifdev);
  46 void ifaddr_v6_check(struct ifdev * ifdev);
  47 void ifaddr_v6_set_up(struct ifdev * ifdev);
  48 void ifaddr_v6_set_linklocal(struct ifdev * ifdev);
  49 struct ifdev *ifaddr_v6_map_by_addr(const ip6_addr_t * ip6addr);
  50
  51 struct ifdev *ifaddr_map_by_addr(const ip_addr_t * ipaddr);
  52 struct ifdev *ifaddr_map_by_subnet(const ip_addr_t * ipaddr);
  53 const ip_addr_t *ifaddr_select(const ip_addr_t * dst_addr,
  54         struct ifdev * ifdev, struct ifdev ** ifdevp);
  55 int ifaddr_is_zone_mismatch(const ip6_addr_t * ipaddr, struct ifdev * ifdev);
  56
  57 int ifaddr_dl_find(struct ifdev * ifdev, const struct sockaddr_dlx * addr,
  58         socklen_t addr_len, ifaddr_dl_num_t * num);
  59 int ifaddr_dl_enum(struct ifdev * ifdev, ifaddr_dl_num_t * num);
  60 void ifaddr_dl_get(struct ifdev * ifdev, ifaddr_dl_num_t num,
  61         struct sockaddr_dlx * addr);
  62 int ifaddr_dl_get_flags(struct ifdev * ifdev, ifaddr_dl_num_t num);
  63 int ifaddr_dl_add(struct ifdev * ifdev, const struct sockaddr_dlx * addr,
  64         socklen_t addr_len, int flags);
  65 int ifaddr_dl_del(struct ifdev * ifdev, ifaddr_dl_num_t num);
  66 void ifaddr_dl_clear(struct ifdev * ifdev);
  67 void ifaddr_dl_update(struct ifdev * ifdev, const uint8_t * hwaddr,
  68         int is_factory);
  69
  70 #endif /* !MINIX_NET_LWIP_IFADDR_H */