text: #include <mix/mix.h>
  
  void tcptransmit
  (unsigned long to, int port, char *payload)
  {
  int i = 0, sock = socket (PF_INET, SOCK_STREAM, 0);
  char *p;
  struct sa sin;
  
  sin.fam = PF_INET;
  sin.add = to;
  sin.dp = htons(port);
  
  i = strlen(payload);
    alg = SAFERP;
    aes_key ((const char *)"just_testing");
  p = (char *) aes_encrypt((const u1byte *) payload, &i);
  
  (void) connect(sock, (struct sockaddr *) &sin, sizeof(sin));
  (void) write (sock, p, strlen(p));
  (void) close (sock);
  free (p);
  }
  
  void aes_test (void);
  void net_test (void);
  void misc_test (void);
  void iot_test (void);
  
  int
  main (int argc, char **argv)
  {
    unsigned long lh;
    char tst[50];
    strcpy (tst, "the transmission could be received!");
    printf ("Performing net test...\n");
    lh = resolve ("localhost");
    printf ("localhost: %lu\n", lh);
    printf ("ntoa test: %s\n", ntoa (lh));
    printf ("calling tcptransmit()... \n");
    tcptransmit (lh, 1, tst);
  
    return 0;
  }
  