Wireshark · Wireshark-dev: [Wireshark-dev] Question about displaying of Sequence Number of GTP v2

Huge thanks to our Platinum Members Endace and LiveAction,
and our Silver Member Veeam, for supporting the Wireshark Foundation and project.

Wireshark-dev: [Wireshark-dev] Question about displaying of Sequence Number of GTP v2

From: Дмитрий Кондратьев <dobreczasy@xxxxxxxxx>

Date: Thu, 04 Jun 2020 17:19:36 +0300

Good afternoon all.

Recently I discovered that the parameter Sequence Number for GTP v2 protocol is displayed in such way: "Sequence Number: 0x00ffffff (16777215)"

But if you see specs then it is stated that Sequence Number is 24-bit field. From my perspective, it doesn't make sense to include two lead zeros.

Am I missing something? Is it a small UI bug?

Thank you in advance!

Follow-Ups:
- Re: [Wireshark-dev] Question about displaying of Sequence Number of GTP v2
  - From: Pascal Quantin
- Re: [Wireshark-dev] Question about displaying of Sequence Number of GTP v2
  - From: Tomasz Moń

Prev by Date: Re: [Wireshark-dev] Gaining access to ff_pa_action_codes_ext from other protocols
Next by Date: Re: [Wireshark-dev] Question about displaying of Sequence Number of GTP v2
Previous by thread: [Wireshark-dev] Incomplete Filtering optimisation technique
Next by thread: Re: [Wireshark-dev] Question about displaying of Sequence Number of GTP v2
Index(es):
- Date
- Thread

© Wireshark Foundation · Privacy Policy

Facebook·Mastodon·Twitter·YouTube