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Bug #1906

wireshark: fix decoding of (E)GPRS RLC/MAC frames

Added by laforge 11 months ago.

Status:
New
Priority:
Normal
Assignee:
Target version:
-
Start date:
01/11/2017
Due date:
% Done:

0%


Description

The RLC/MAC frames contained in DIAG are currently not correctly displayed, I assume it is some kind of bit alignment/padding issue.

dissect_qcdiag_log_gmac() in http://git.osmocom.org/wireshark/tree/epan/dissectors/packet-qcdiag_log.c?h=laforge/qcdiag maybe needs the same kind of bit-fucking like implemented in http://git.osmocom.org/wireshark/commit/?h=laforge/qcdiag&id=270c4e66fee78aa1a79f6b3ff4dc445a2521e6dd and the related code should thus be added to the rlc/mac dissector (registering a new dissector for differently aligned frames?) rather than to packet-gsmtap.c, packet-qcdiag_log.c and packet-gsm_abis_pgsl.c

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