From 743d4bfaf74fe7584368e262d15c256436d55624 Mon Sep 17 00:00:00 2001 From: TJ Date: Sat, 9 Apr 2016 10:50:05 +0100 Subject: [PATCH] Add example usage to -h help section --- firmware_extractor.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/firmware_extractor.c b/firmware_extractor.c index cf7395c..3815198 100644 --- a/firmware_extractor.c +++ b/firmware_extractor.c @@ -13,6 +13,46 @@ static const char *help = \ "For routers using the Broadcom CFE ((Customer Premises Equipment) CPE Firmware Environment) and firmware update files.\n\n" "Extracts ROMD and LZW payloads from firmware files.\n\n" + +"The program will list and optionally extract/decompress the payloads:\n\n" +"$ ./fwex -d /tmp/zyxel/V100AAKL14C0.bin\n" +"Broadcom Consumer Router Firmware payload extractor\n" +"Version: 1.00\n" +"Copyright 2015-2016 TJ \n" +"Licensed on the terms of the GNU General Public License version 2 or later\n" +"Includes FFMPEG LZW library code with Broadcom CMS modifications\n" +"\n" +"Found ROMD payload 0\n" +" written to /tmp/zyxel/V100AAKL14C0.bin.00.bin\n" +"Image Offset: 0x00020000 (131072)\n" +"0000 Tag Version: 6\n" +"0004 Signature 1: MSTC_6006 (Model: 6006)\n" +"0018 Signature 2: ver. 2.0\n" +"0026 Chip ID: 63268\n" +"002c Board ID: 963168VX\n" +"003c Big Endian: Yes\n" +"003e Image Len: 25952256 (0x018c0000)\n" +"008e External Version: 1.00(AAKL.14)C0\n" +"00ae Internal Version: 1.00(AAKL.14)C0\n" +"00ce Image Next: 1\n" +"00d8 Image Validation Token: 0x1c633f00\n" +"00ec Tag Validation Token: 0xbdde4316\n" +" Calculated Image CRC32: 0x1c633f00\n" +" Calculated Tag CRC32: 0xbdde4316\n" +"\n" +"Found LZW compressed payload 1\n" +" compressed: 23265 decompressed: 80030 bytes\n" +" written to /tmp/zyxel/V100AAKL14C0.bin.01.bin\n" +"Image Offset: 0x018e0020 (26083360)\n" +"0000 Image Next: 0\n" +"0001 Image Type: IMGDEF (0)\n" +"0003 Image Signature: 0\n" +"0005 Image Len: 23305 (0x00005b09)\n" +"0018 Image Validation Token: 0xd78f9ceb\n" +"001c Tag Validation Token: 0x8681f430\n" +" Calculated Image CRC32: 0xd78f9ceb\n" +" Calculated Tag CRC32: 0x8681f430\n" +"\n" ; #include -- 2.17.1