package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch

   1 --- a/networking/udhcp/dhcpc.c
   2 +++ b/networking/udhcp/dhcpc.c
   3 @@ -697,6 +697,7 @@ static int bcast_or_ucast(struct dhcp_pa
   4  static NOINLINE int send_discover(uint32_t xid, uint32_t requested)
   5  {
   6         struct dhcp_packet packet;
   7 +       static int msgs = 0;
   8
   9         /* Fill in: op, htype, hlen, cookie, chaddr fields,
  10          * random xid field (we override it below),
  11 @@ -714,6 +715,7 @@ static NOINLINE int send_discover(uint32
  12          */
  13         add_client_options(&packet);
  14
  15 +       if (msgs++ < 3)
  16         bb_error_msg("sending %s", "discover");
  17         return raw_bcast_from_client_config_ifindex(&packet, INADDR_ANY);
  18  }