proto.c

   1 #include <string.h>
   2 #include <stdlib.h>
   3 #include <stdio.h>
   4
   5 #include "netifd.h"
   6 #include "proto.h"
   7
   8 static void
   9 default_proto_free(struct interface_proto_state *proto)
  10 {
  11         free(proto);
  12 }
  13
  14 static int
  15 default_proto_handler(struct interface_proto_state *proto,
  16                       enum interface_proto_cmd cmd, bool force)
  17 {
  18         enum interface_event ev;
  19
  20         switch(cmd) {
  21         case PROTO_CMD_SETUP:
  22                 ev = IFEV_UP;
  23                 break;
  24         case PROTO_CMD_TEARDOWN:
  25                 ev = IFEV_DOWN;
  26                 break;
  27         default:
  28                 return -EINVAL;
  29         }
  30         proto->proto_event(proto, ev);
  31         return 0;
  32 }
  33
  34 struct interface_proto_state *get_default_proto(void)
  35 {
  36         struct interface_proto_state *proto;
  37
  38         proto = calloc(1, sizeof(*proto));
  39         proto->handler = default_proto_handler;
  40         proto->free = default_proto_free;
  41         return proto;
  42 }