$ binwalk DIR850L_REVB.bin
DECIMAL HEXADECIMAL DESCRIPTION
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0 0x0 DLOB firmware header, boot partition: """"dev=/dev/mtdblock/1""""
10380 0x288C LZMA compressed data, properties: 0x5D, dictionary size: 8388608 bytes, uncompressed size: 5213748 bytes
1704052 0x1A0074 PackImg section delimiter tag, little endian size: 32256 bytes; big endian size: 8257536 bytes
1704084 0x1A0094 Squashfs filesystem, little endian, version 4.0, compression:lzma, size: 8256900 bytes, 2688 inodes, blocksize: 131072 bytes, created: 2016-07-12 02:28:41