grub2/include/grub/net/ip.h
2011-07-06 12:53:37 +02:00

43 lines
1.3 KiB
C

/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010,2011 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GRUB_NET_IP_HEADER
#define GRUB_NET_IP_HEADER 1
#include <grub/misc.h>
#include <grub/net.h>
enum
{
IP_UDP = 0x11 /* UDP protocol */
};
#define IP_BROADCAST 0xFFFFFFFF
grub_uint16_t grub_net_ip_chksum(void *ipv, int len);
grub_err_t
grub_net_recv_ip_packets (struct grub_net_buff *nb,
const struct grub_net_card *card,
const grub_net_link_level_address_t *hwaddress);
grub_err_t
grub_net_send_ip_packet (struct grub_net_network_level_interface *inf,
const grub_net_network_level_address_t *target,
struct grub_net_buff *nb);
#endif