grub-core/osdep/basic/emunet.c

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 2010,2011,2012,2013  Free Software Foundation, Inc.
   4  *
   5  *  GRUB is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  GRUB is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #include <config.h>
  20 #include <config-util.h>
  21
  22 #include <grub/i18n.h>
  23 #include <grub/emu/net.h>
  24
  25 grub_ssize_t
  26 grub_emunet_send (const void *packet __attribute__ ((unused)),
  27                   grub_size_t sz __attribute__ ((unused)))
  28 {
  29   return -1;
  30 }
  31
  32 grub_ssize_t
  33 grub_emunet_receive (void *packet __attribute__ ((unused)),
  34                      grub_size_t sz __attribute__ ((unused)))
  35 {
  36   return -1;
  37 }
  38
  39 int
  40 grub_emunet_create (grub_size_t *mtu)
  41 {
  42   *mtu = 1500;
  43   return -1;
  44 }
  45
  46 void
  47 grub_emunet_close (void)
  48 {
  49   return;
  50 }