fw: replace netboot with bootnet.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/bootnet.h b/lib/bootnet.h
new file mode 100644
index 0000000..3ce6763
--- /dev/null
+++ b/lib/bootnet.h
@@ -0,0 +1,30 @@
+/* -------------------------------------------
+
+	Copyright (C) 2025, Amlal EL Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <lib/boot.h>
+
+#define BOOTNET_INET_MAGIC	   "NETB"
+#define BOOTNET_INET_MAGIC_LEN 4
+
+/// @brief Netboot Internet Header
+/// Consists of 4 magic characters, and a set of fields describing the current patch that's being sent (if m_preflight = 0)
+/// @note Can be used to patch ROMs too (if m_implies_rom = 1)
+typedef struct bootnet_inet_header
+{
+	char m_nb1; /// magic char 1 'N'
+	char m_nb2; /// magic char 2 'E'
+	char m_nb3; /// magic char 3 'T'
+	char m_nb4; /// magic char 4 'B'
+
+	char	m_patch_name[255]; /// example: ColdChoco
+	int32_t m_length;		   /// The patch's length.
+	char	m_target[255];	   /// The target file.
+	uint8_t m_implies_rom;	   /// does it imply an EEPROM program?
+	uint8_t m_preflight;	   /// Do we just check if this endpoint exists/is valid?
+	uint8_t m_blob[];
+} bootnet_inet_header;