1 files changed, 76 insertions, 0 deletions
diff --git a/src/kernel/NetworkKit/IP.h b/src/kernel/NetworkKit/IP.h
new file mode 100644
index 00000000..b19d132f
--- /dev/null
+++ b/src/kernel/NetworkKit/IP.h
@@ -0,0 +1,76 @@
+/* ========================================
+
+  Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license.
+
+======================================== */
+
+#pragma once
+
+#include <KernelKit/DebugOutput.h>
+#include <NeKit/Defines.h>
+#include <NeKit/KString.h>
+#include <NeKit/Ref.h>
+
+namespace Kernel {
+class RawIPAddress6;
+class RawIPAddress;
+class IPFactory;
+
+class RawIPAddress final {
+ private:
+  explicit RawIPAddress(UInt8 bytes[4]);
+  ~RawIPAddress() = default;
+
+  RawIPAddress& operator=(const RawIPAddress&) = delete;
+  RawIPAddress(const RawIPAddress&)            = default;
+
+ public:
+  UInt8* Address();
+
+  UInt8& operator[](const Size& index);
+
+  BOOL operator==(const RawIPAddress& ipv6);
+  BOOL operator!=(const RawIPAddress& ipv6);
+
+ private:
+  UInt8 fAddr[4];
+
+  friend IPFactory;  // it is the one creating these addresses, thus this
+                     // is why the constructors are private.
+};
+
+/**
+ * @brief IPv6 address.
+ */
+class RawIPAddress6 final {
+ private:
+  explicit RawIPAddress6(UInt8 Bytes[16]);
+  ~RawIPAddress6() = default;
+
+  RawIPAddress6& operator=(const RawIPAddress6&) = delete;
+  RawIPAddress6(const RawIPAddress6&)            = default;
+
+ public:
+  UInt8* Address() { return fAddr; }
+
+  UInt8& operator[](const Size& index);
+
+  bool operator==(const RawIPAddress6& ipv6);
+  bool operator!=(const RawIPAddress6& ipv6);
+
+ private:
+  UInt8 fAddr[16];
+
+  friend IPFactory;
+};
+
+/**
+ * @brief IP Creation helpers
+ */
+class IPFactory final {
+ public:
+  static ErrorOr<KString> ToKString(Ref<RawIPAddress6>& ipv6);
+  static ErrorOr<KString> ToKString(Ref<RawIPAddress>& ipv4);
+  static bool             IpCheckVersion4(const Char* ip);
+};
+}  // namespace Kernel