org.handhelds.familiar/packages/busybox/busybox-1.00/dhcp-hostname.patch

   1 --- busybox/networking/udhcp/dhcpc.c    2005-05-25 11:49:24.000000000 +0100
   2 +++ busybox/networking/udhcp/dhcpc.c    2005-05-25 12:54:30.000000000 +0100
   3 @@ -193,6 +193,7 @@
   4         long now;
   5         int max_fd;
   6         int sig;
   7 +       char hostbuf[256];      /* SUSv2: hostnames are <= 255 bytes */
   8
   9         static const struct option arg_options[] = {
  10                 {"clientid",    required_argument,      0, 'c'},
  11 @@ -211,6 +212,14 @@
  12                 {0, 0, 0, 0}
  13         };
  14
  15 +       if (gethostname (hostbuf, sizeof (hostbuf)) == 0) {
  16 +               len = strlen (hostbuf);
  17 +               client_config.hostname = xmalloc (len + 2);
  18 +               client_config.hostname[OPT_CODE] = DHCP_HOST_NAME;
  19 +               client_config.hostname[OPT_LEN] = len;
  20 +               strncpy(client_config.hostname + 2, hostbuf, len);
  21 +       }
  22 +
  23         /* get options */
  24         while (1) {
  25                 int option_index = 0;