rajkosto

#!/usr/bin/env python3

#
# Decrypt and re-encrypt the rootfs from ZTE H267A OTA firmware images
# 
# Python 3.10+; dependency: python3 -m pip install cryptography
# 
# H267A uses following encryption key for rootfs:
#     AES-128-ECB, "pkq_lsw20160407" with a \0 at the end makes 16 bytes; no IV, KDF, or PKCS#7 padding.
# 

rajkosto

#!/usr/bin/env python3


# Parse and rebuild Nokia/Alcatel DMDB files used by libdmdb.so.
# 
# Commands:
#   dmdb_tool.py unpack INPUT.dmdb OUTPUT.xml
#   dmdb_tool.py pack --base BASE.dmdb INPUT.xml OUTPUT.dmdb
#   dmdb_tool.py verify INPUT.dmdb
# 

rajkosto

#!/usr/bin/env python3


#
# Nokia/Alcatel-Lucent extfs dump parser and "src4" generator for decrypting dmdb
# as the only input argument supply path to dump of extfs partition from SPI flash
#
# Released under the MIT License (http://opensource.org/licenses/MIT)
# Copyright (c) Rajko Stojadinovic (rajkosto)
#

rajkosto

#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <Shlobj.h>

#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>

bool replaceAllInFile(const TCHAR* filePath) 

rajkosto

HGU firmware features:
  0 BDP (OMCI_CUSTOM_BDP):
    0x001 = KERNEL:TLS_4095 = (0)tls_4095_us_rule_to_ds_rule, (1)tls_4095_us_act_to_ds_sact, (2)tls_4095_us_act_to_ds_cact, (3)tls_4095_us_set_mbr_port_by_svlan, (4)tls_4095_us_del_mbr_port_by_svlan
    0x002 = KERNEL:ignore_dsPbit = (5)ignore_ds_pbit, this one is very slightly different (less magic values) in SFU firmware
    0x008 = (15)cf_gen_vtfd_rule, (14)cf_check_vtfd_mode
    0x010 = KERNEL:set_ds_bc_gem_flow_to_ds_bcster_mod = (6)omci_apply_ds_bcster_mod, (7)omci_set_ds_bc_gem_flow_to_ds_bcster_mod,
            KERNEL:add_ds_tag_rule_to_ds_bcster_mod = (8)omci_add_ds_tag_rule_to_ds_bcster_mod, (9)omci_del_ds_tag_rule_to_ds_bcster_mod
            KERNEL:reset_to_ds_bcster_mod = (10)omci_reset_to_ds_bcster_mod, 
    0x080 = (18)omci_ingoreExtVlanDefaultDrop (parameter & 0x01 => IGN_ME_171_DEFAULT_DROP, parameter & 0x02 => IGN_ME_171_TREAT_UNTAG, parameter == -1 ?)
    0x100 = KERNEL:force_veip_rule_to_sfu = (13)force_veip_rule_to_sfu, (14)force_veip_us_r

rajkosto

#!/usr/bin/env python3


#
# Nokia/Alcatel-Lucent router backup configuration tool
# G2425 support added by rajkosto on 20/11/2022
# XS-2426G-B support added by rajkosto on 28/02/2023
# Newer dmdb_encryption.cfg support added by rajkosto on 03/10/2026
# (requires device specific info, generate extfshash with https://gist.github.com/rajkosto/d003f2426310bd62bd9fd32548d04dd5)
# (DMDB files can be converted to/from familiar XML format using https://gist.github.com/rajkosto/737876e062840cfdec2d6ce23d318d0d)

rajkosto

#!/usr/bin/env python3
#ODI DFP-34X-2C2 MAC_KEY key generator by rajkosto

import sys
import string
import hashlib

args = sys.argv
if len(args) != 2:
	sys.exit("Usage: odi_keygen.py YOURMACADDR")

rajkosto

ZTE Yettel ruter uspostavlja sledece veze preko svog WAN kabla:
 
Connection: Management
DHCP IPoE VLAN 715 Priority 0
Vendor class dslforum.org
IP address 10.48.x.x/255.254.0.0
Ovu mrezu koristi da komunicira sa TR069 ACS-om na adresi https://acs.cetin.rs:10302/acs/serbia
 
Connection: Voice
DHCP IPoE VLAN 711 Priority 5

rajkosto

	struct DummyBase
	{
		DummyBase() : val(5) {}
		DummyBase(int newVal) : val(newVal) {}

		void set_val(int newVal) { val = newVal; }
		int get_val() const { return val; }
	private:
		int val;
	};

rajkosto

	struct DummyBase
	{
		DummyBase() : val(5) {}
		DummyBase(int newVal) : val(newVal) {}

		void set_val(int newVal) { val = newVal; }
		int get_val() const { return val; }
	private:
		int val;
	};