org.handhelds.familiar/packages/busybox/busybox-1.01/dhcp-hostname.patch

   1
   2 #
   3 # Patch managed by http://www.holgerschurig.de/patcher.html
   4 #
   5
   6 --- busybox-1.01/networking/udhcp/dhcpc.c~dhcp-hostname
   7 +++ busybox-1.01/networking/udhcp/dhcpc.c
   8 @@ -193,6 +193,7 @@
   9         int max_fd;
  10         int sig;
  11         int no_clientid = 0;
  12 +       char hostbuf[256];      /* SUSv2: hostnames are <= 255 bytes */
  13
  14         static const struct option arg_options[] = {
  15                 {"clientid",    required_argument,      0, 'c'},
  16 @@ -211,6 +212,14 @@
  17                 {0, 0, 0, 0}
  18         };
  19
  20 +       if (gethostname (hostbuf, sizeof (hostbuf)) == 0) {
  21 +               len = strlen (hostbuf);
  22 +               client_config.hostname = xmalloc (len + 2);
  23 +               client_config.hostname[OPT_CODE] = DHCP_HOST_NAME;
  24 +               client_config.hostname[OPT_LEN] = len;
  25 +               strncpy(client_config.hostname + 2, hostbuf, len);
  26 +       }
  27 +
  28         /* get options */
  29         while (1) {
  30                 int option_index = 0;