*** ripngd/ripng_main.c
--- ripngd/ripng_main.c
***************
*** 207,213 ****
      {
        int opt;
  
!       opt = getopt_long (argc, argv, "dlf:i:hA:P:u:g:vC", longopts, 0);
      
        if (opt == EOF)
  	break;
--- 207,213 ----
      {
        int opt;
  
!       opt = getopt_long (argc, argv, "dlf:i:hA:P:ru:g:vC", longopts, 0);
      
        if (opt == EOF)
  	break;