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Microsoft Xpress compression algorithm

asked 2019-04-12 13:05:49 +0000

aaronbaker17 gravatar image

I have http packet, in which for Content-Encoding used "xpress". Wireshark doesn't uncompress these packets. I searched in cource code and found code for lz77 decompression, but does Wireshark support Xpress compression?

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answered 2019-04-12 13:17:36 +0000

grahamb gravatar image

Xpress appears to be a modified LZ77 compression algorithm, but isn't currently supported by the HTTP dissector.

If you want it to be supported, please raise an enhancement request at the Wireshark Bugzilla, attaching your capture.

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Thanks for so fast answer! OK, I'll create a enhancement request at the Bugzilla

aaronbaker17 gravatar imageaaronbaker17 ( 2019-04-12 13:27:32 +0000 )edit

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Asked: 2019-04-12 13:05:49 +0000

Seen: 90 times

Last updated: Apr 12