proto.c

   1 #include <string.h>
   2 #include <stdlib.h>
   3 #include <stdio.h>
   4
   5 #include "netifd.h"
   6 #include "interface.h"
   7 #include "proto.h"
   8
   9 static void
  10 default_proto_free(struct interface_proto_state *proto)
  11 {
  12         free(proto);
  13 }
  14
  15 static int
  16 default_proto_handler(struct interface_proto_state *proto,
  17                       enum interface_proto_cmd cmd, bool force)
  18 {
  19         enum interface_event ev;
  20
  21         switch(cmd) {
  22         case PROTO_CMD_SETUP:
  23                 ev = IFEV_UP;
  24                 break;
  25         case PROTO_CMD_TEARDOWN:
  26                 ev = IFEV_DOWN;
  27                 break;
  28         default:
  29                 return -EINVAL;
  30         }
  31         proto->proto_event(proto, ev);
  32         return 0;
  33 }
  34
  35 struct interface_proto_state *get_default_proto(void)
  36 {
  37         struct interface_proto_state *proto;
  38
  39         proto = calloc(1, sizeof(*proto));
  40         proto->handler = default_proto_handler;
  41         proto->free = default_proto_free;
  42         return proto;
  43 }