banan-os/kernel/include/kernel/Networking/ICMP.h

26 lines
371 B
C++

#pragma once
#include <BAN/Endianness.h>
#include <stdint.h>
namespace Kernel
{
struct ICMPHeader
{
uint8_t type;
uint8_t code;
BAN::NetworkEndian<uint16_t> checksum;
BAN::NetworkEndian<uint32_t> rest;
};
static_assert(sizeof(ICMPHeader) == 8);
enum ICMPType : uint8_t
{
EchoReply = 0x00,
DestinationUnreachable = 0x03,
EchoRequest = 0x08,
};
}