On Thu, Jun 4, 2020 at 5:12 PM Дмитрий Кондратьев <dobrecz...@yandex.ru> wrote: > 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?
If it is a bug, then it is not in the UI, but rather in the dissection engine. when you look for "gtpv2.sequence_number" in epan/dissectors/packet-gtpv2.c then you can notice it is marked as FT_UINT32. Changing it to FT_UINT24 would solve the issue you are observing. Can you submit a patch to Wireshark gerrit? ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe