interface-ip.h

   1 #ifndef __INTERFACE_IP_H
   2 #define __INTERFACE_IP_H
   3
   4 enum device_addr_flags {
   5         /* address family for routes and addresses */
   6         DEVADDR_INET4           = (0 << 0),
   7         DEVADDR_INET6           = (1 << 0),
   8         DEVADDR_FAMILY          = DEVADDR_INET4 | DEVADDR_INET6,
   9
  10         /* device route (no gateway) */
  11         DEVADDR_DEVICE          = (1 << 1),
  12
  13         /* externally added address */
  14         DEVADDR_EXTERNAL        = (1 << 2),
  15 };
  16
  17 union if_addr {
  18         struct in_addr in;
  19         struct in6_addr in6;
  20 };
  21
  22 struct device_addr {
  23         struct vlist_node node;
  24
  25         enum device_addr_flags flags;
  26
  27         unsigned int mask;
  28         union if_addr addr;
  29 };
  30
  31 struct device_route {
  32         struct vlist_node node;
  33
  34         enum device_addr_flags flags;
  35         bool keep;
  36
  37         unsigned int mask;
  38         union if_addr addr;
  39         union if_addr nexthop;
  40 };
  41
  42 void interface_ip_init(struct interface *iface);
  43
  44 #endif