mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-20 09:49:15 +03:00
64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <Kernel/Net/IPv4.h>
|
|
|
|
namespace Kernel {
|
|
|
|
class [[gnu::packed]] UDPPacket
|
|
{
|
|
public:
|
|
UDPPacket() { }
|
|
~UDPPacket() { }
|
|
|
|
u16 source_port() const { return m_source_port; }
|
|
void set_source_port(u16 port) { m_source_port = port; }
|
|
|
|
u16 destination_port() const { return m_destination_port; }
|
|
void set_destination_port(u16 port) { m_destination_port = port; }
|
|
|
|
u16 length() const { return m_length; }
|
|
void set_length(u16 length) { m_length = length; }
|
|
|
|
u16 checksum() const { return m_checksum; }
|
|
void set_checksum(u16 checksum) { m_checksum = checksum; }
|
|
|
|
const void* payload() const { return this + 1; }
|
|
void* payload() { return this + 1; }
|
|
|
|
private:
|
|
NetworkOrdered<u16> m_source_port;
|
|
NetworkOrdered<u16> m_destination_port;
|
|
NetworkOrdered<u16> m_length;
|
|
NetworkOrdered<u16> m_checksum;
|
|
};
|
|
|
|
static_assert(sizeof(UDPPacket) == 8);
|
|
|
|
}
|