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https://github.com/Fennix-Project/Kernel.git
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72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/*
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This file is part of Fennix Kernel.
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Fennix Kernel is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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Fennix Kernel is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __FENNIX_KERNEL_ICMPv4_H__
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#define __FENNIX_KERNEL_ICMPv4_H__
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#include <net/nc.hpp>
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#include <types.h>
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namespace NetworkICMPv4
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{
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enum ICMPv4Type
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{
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TYPE_ECHO_REPLY = 0,
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TYPE_DESTINATION_UNREACHABLE = 3,
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TYPE_SOURCE_QUENCH = 4,
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TYPE_REDIRECT = 5,
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TYPE_ECHO = 8,
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TYPE_ROUTER_ADVERTISEMENT = 9,
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TYPE_ROUTER_SELECTION = 10,
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TYPE_TIME_EXCEEDED = 11,
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TYPE_PARAMETER_PROBLEM = 12,
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TYPE_TIMESTAMP = 13,
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TYPE_TIMESTAMP_REPLY = 14
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};
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struct ICMPHeader
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{
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uint8_t Type;
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uint8_t Code;
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uint16_t Checksum;
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uint16_t Identifier;
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uint16_t SequenceNumber;
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};
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struct ICMPPacket
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{
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ICMPHeader Header;
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uint8_t Data[];
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};
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class ICMPv4
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{
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private:
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NetworkInterfaceManager::DeviceInterface *Interface;
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public:
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NetworkInterfaceManager::DeviceInterface *GetInterface() { return this->Interface; }
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ICMPv4(NetworkInterfaceManager::DeviceInterface *Interface);
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~ICMPv4();
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void Send(/* ???? */);
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void Receive(ICMPPacket *Packet);
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};
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}
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#endif // !__FENNIX_KERNEL_ICMPv4_H__
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