I've downloaded the file DAP2690-firmware-v101-rc019.bin (link) which is a firmware update to some D-Link router.
I've extracted it using binwalk -e DAP2690-firmware-v101-rc019.bin (Binwalk v1.2b) and now I have the root filesystem in the folder squashfs-root.
I'd like to know the linux kernel version of this firmware only from the extracted files (preferably only from the folder squashfs-root).
How can I do this?
Along side the squashfs-root folder there was a A0 file.
binwalk A0 revealed:
DECIMAL HEX DESCRIPTION
-------------------------------------------------------------------------------------------------------------------
0 0x0 ELF 64-bit MSB MIPS32 rel2 executable, MIPS, version 1 (SYSV)
2969600 0x2D5000 Linux kernel version "2.6.16.26-Cavium-Octeon (william@J10) (gcc version 4.1.1 (Cavium@J10) (gcc version 4.1.1 (Cavium Networks Development Build)) "
2991185 0x2DA451 LZMA compressed data, properties: 0x40, dictionary size: 2097152 bytes, uncompressed size: 2097216 bytes
3329399 0x32CD77 LZMA compressed data, properties: 0x40, dictionary size: 16777216 bytes, uncompressed size: 1073741824 bytes
3429479 0x345467 LZMA compressed data, properties: 0x40, dictionary size: 33554432 bytes, uncompressed size: 131072 bytes
3429503 0x34547F LZMA compressed data, properties: 0x40, dictionary size: 33554432 bytes, uncompressed size: 131072 bytes
3429527 0x345497 LZMA compressed data, properties: 0x40, dictionary size: 33554432 bytes, uncompressed size: 131072 bytes
3504750 0x357A6E LZMA compressed data, properties: 0x5B, dictionary size: 16777216 bytes, uncompressed size: 88 bytes
3915776 0x3BC000 gzip compressed data, from Unix, last modified: Thu Mar 11 16:11:03 2010, max compression