🎉Implemented networking🎉

include/net/icmpv4.hpp

@@ -0,0 +1,54 @@
+#ifndef __FENNIX_KERNEL_ICMPv4_H__
+#define __FENNIX_KERNEL_ICMPv4_H__
+
+#include <net/nc.hpp>
+#include <types.h>
+
+namespace NetworkICMPv4
+{
+    enum ICMPv4Type
+    {
+        TYPE_ECHO_REPLY = 0,
+        TYPE_DESTINATION_UNREACHABLE = 3,
+        TYPE_SOURCE_QUENCH = 4,
+        TYPE_REDIRECT = 5,
+        TYPE_ECHO = 8,
+        TYPE_ROUTER_ADVERTISEMENT = 9,
+        TYPE_ROUTER_SELECTION = 10,
+        TYPE_TIME_EXCEEDED = 11,
+        TYPE_PARAMETER_PROBLEM = 12,
+        TYPE_TIMESTAMP = 13,
+        TYPE_TIMESTAMP_REPLY = 14
+    };
+
+    struct ICMPHeader
+    {
+        uint8_t Type;
+        uint8_t Code;
+        uint16_t Checksum;
+        uint16_t Identifier;
+        uint16_t SequenceNumber;
+    };
+
+    struct ICMPPacket
+    {
+        ICMPHeader Header;
+        uint8_t Data[];
+    };
+
+    class ICMPv4
+    {
+    private:
+        NetworkInterfaceManager::DeviceInterface *Interface;
+
+    public:
+        NetworkInterfaceManager::DeviceInterface *GetInterface() { return this->Interface; }
+
+        ICMPv4(NetworkInterfaceManager::DeviceInterface *Interface);
+        ~ICMPv4();
+        void Send(/* ???? */);
+        void Receive(ICMPPacket *Packet);
+    };
+}
+
+#endif // !__FENNIX_KERNEL_ICMPv4_H__