From 70df244e055e0273ab12ae4d14ec858803177954 Mon Sep 17 00:00:00 2001
From: devttys0 <heffnercj@gmail.com>
Date: Fri, 14 Nov 2014 12:17:32 -0500
Subject: [PATCH] Added UBI volume signatures
---
src/binwalk/magic/filesystems | 22 ++++++++++++++++++----
1 file changed, 18 insertions(+), 4 deletions(-)
diff --git a/src/binwalk/magic/filesystems b/src/binwalk/magic/filesystems
index f63646d..7c988d1 100644
--- a/src/binwalk/magic/filesystems
+++ b/src/binwalk/magic/filesystems
@@ -105,11 +105,25 @@
>4 belong x {jump:%u}
>4 belong x {size:%u}
-# TODO: Validate flags field.
-# Add signatures for other node types so that they can be skipped
-# and we don't print out a ton of stuff internal to each node.
+# http://www.dubeiko.com/development/FileSystems/UBI/ubidesign.pdf
+0 string UBI! UBI volume ID header,
+>4 ubyte x version: %d,
+>5 ubyte x type: %d,
+>8 ubelong x volume id: %d,
+>8 ubelong >256 {invalid}
+>12 ubelong x size: %d
+>12 ubelong !0 {invalid}
+>28 string !\x00*12 {invalid}
+
+0 string UBI\x23 UBI erase count header,
+>4 ubyte x version: %d,
+>5 string !\x00*3 {invalid}
+>8 ubequad x EC: 0x%lX,
+>16 ubelong x VID header offset: 0x%X,
+>20 ubelong x data offset: 0x%X
+
# http://lxr.free-electrons.com/source/fs/ubifs/ubifs-media.h
-0 lelong 0x06101831 UBIFS filesystem, superblock node,
+0 lelong 0x06101831 UBIFS superblock,
>20 ubyte !6 {invalid} # Only look for the superblock node
>4 ulelong x CRC: 0x%X,
#>8 lequad x sqnum: %ld,
--
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