util.c

   1 /* Misc util functions */
   2
   3 char const *cvs_id_util = "$Id: util.c,v 1.2 2004-06-28 02:43:13 fred_nerk Exp $";
   4
   5 #include "l2tpns.h"
   6
   7 #include <sys/socket.h>
   8 #include <netinet/in.h>
   9 #include <arpa/inet.h>
  10 #include <string.h>
  11
  12 char *inet_toa(unsigned long addr)
  13 {
  14         struct in_addr in;
  15         memcpy(&in, &addr, sizeof(unsigned long));
  16         return inet_ntoa(in);
  17 }
  18