yodresh / ericsson-asn1-cdr

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Applied cryptozoology: CDR parser for Ericsson switches.

CDRs are in ASN.1 form. ASN.1 definition was in some doc I forgot where. Hand-coding all ASN.1 stuff is ridiculous. So.

syntax.py is using pyparsing to parse syntax.txt (which is a syntax). Then you make it into defs.py by adding imports line on top.

Next, use decode.py on binary CDR file from the switch. The rest is DIY.

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