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Feature #3705

closed

wireshark: ip.access PDCH DEACT ACK and NACK missing support to display IE values

Added by pespin over 5 years ago. Updated over 5 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Target version:
-
Start date:
11/23/2018
Due date:
% Done:

100%

Spec Reference:

Description

See attached pcap file.

Wireshark can currently parse the ip.access PDCH DEACTIVATION ACK/NACK correctly, and shows IEs type like "Channel Number" or "Cause", but doesn't show its values in the tree.

For "Channel Number", it looks like a TV with len(V) = 1 byte. For Cause, it looks like it's a TLV with L = len(V) = 1.

See matching log message from osmo-bts-trx:

20181123044720700 DRSL <0000> rsl.c:2131 (bts=0,trx=0,ts=6,ss=0) Tx PDCH DEACT NACK (cause = 0x0f)


Files

pdch_deactivation.pcap pdch_deactivation.pcap 1.11 MB pespin, 11/23/2018 03:29 PM
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