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Pascal Quantin's profile - activity

2023-03-06 19:24:13 +0000 answered a question NAS-PDU confusion

Hi, this is the expected PDU content when the UE as a valid security context available. See 3GPP 24.501 for details.

2022-11-03 16:36:07 +0000 received badge  Rapid Responder (source)
2022-11-03 16:36:07 +0000 answered a question Merge request question

Please let time to reviewers to go though your changes: they are all volunteers doing this on their spare time and somet

2022-05-06 14:07:34 +0000 received badge  Rapid Responder (source)
2022-05-06 14:07:34 +0000 answered a question Will there be an NAS-5GS over UDP dissector?

Hi, done in this merge request.

2022-05-06 12:09:33 +0000 answered a question 5G SIB8 (CMAS) [Expert Info (Error/Malformed): Number of pages should be <=15 (found 201)]

Hi Norbie, the warning message fragment payload is invalid for a SIB8 with a single fragment, thus the error generated.

2022-05-06 12:09:33 +0000 received badge  Rapid Responder (source)
2022-01-24 16:23:20 +0000 commented question F1SetUpRequest is not decoded completely

Well for me this is clearly a non compliance with 3GPP specifications that should be addressed.

2022-01-18 15:32:24 +0000 commented question F1SetUpRequest is not decoded completely

Could you clarify why your system put a BCCH DL-SCH message for the SIB1? This does not seem to match the SIB1 definitio

2022-01-13 07:45:54 +0000 commented question F1SetUpRequest is not decoded completely

So does the SIB1 container contains a SIB1 message and not a BCCH-DL-SCH message, as suggested by 3GPP 38.473? Could you

2022-01-11 17:29:14 +0000 commented question F1SetUpRequest is not decoded completely

So does the SIB1 container contains a SIB1 message and not a BCCH-DL-SCH message, as uggested by 3GPP 38.473? Could you

2021-12-16 16:10:14 +0000 received badge  Rapid Responder (source)
2021-12-16 16:10:14 +0000 answered a question NR-RRC : how to decrypt encrypt NR-RRC message in pcap

Hi, deciphering is not supported due to copyright reasons.

2021-12-03 12:10:09 +0000 answered a question Does wireshark decode the content of RRCContainer in UE CTX MOD REQ?

Hi, Wireshark currently does not support decoding the RRC container in the UE context modification request message, so

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2021-08-25 19:23:41 +0000 commented answer does wireshark 3.4.7 support 3gpp release 16 for NAS?

That's correct, you should use the 3.5.0 development builds as a release upgrade is not a bugfix and thus is not candida

2021-08-25 19:23:17 +0000 commented answer does wireshark 3.4.7 support 3gpp release 16 for NAS?

That's correct, you should use the 3.5.0 development builds as a release upgrade is not a bugfix and thus is not candida

2021-08-25 19:22:07 +0000 commented answer does wireshark 3.4.7 support 3gpp release 16 for NAS?

That's correct, you should use the 3.5.0 development builds found here: https://www.wireshark.org/download/automated/

2021-08-25 19:20:57 +0000 commented answer does wireshark 3.4.7 support 3gpp release 16 for NAS?

That's correct, you should use the 3.5.0 development builds found here: https://www.wireshark.org/download/automated/

2021-08-25 19:20:13 +0000 commented answer does wireshark 3.4.7 support 3gpp release 16 for NAS?

That's correct, you should use the the 3.5.0 development builds found here: https://www.wireshark.org/download/automated

2021-05-28 09:35:11 +0000 answered a question NBIOT wireshark support for RRC connection setup

Hi, If it is decoded as a RRC connection reestablishment it means that you payload is not a RRC connection setup. Pleas

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2020-11-23 18:49:36 +0000 answered a question Any roadmap for upgrade NAS-5GS dissector to R16?

NAS-5GS dissector is now compliant with v16.6.0 starting from Wireshark v3.5.0rc0-194-gd75fef88fb.

2020-11-06 21:04:37 +0000 commented question Any roadmap for upgrade NAS-5GS dissector to R16?

I intend to upgrade the dissector soon, I'm simply lacking the spare time and energy to upgrade it. It will come soon.

2020-11-01 09:25:40 +0000 received badge  Associate Editor (source)
2020-11-01 09:25:40 +0000 edited answer No capture from a pipe after upgrading to 3.4

Capture from stdin in Windows is currently broken and will be fixed in 3.4.1. The fix is under review here.

2020-10-31 10:58:27 +0000 received badge  Rapid Responder (source)
2020-10-31 10:58:27 +0000 answered a question No capture from a pipe after upgrading to 3.4

Capture from stdin in Windows is currently borken and will be fixed in 3.4.1. The fix is under review here.

2020-07-15 14:28:05 +0000 answered a question Debugging Dissector Read and Dissector Handoff Issue

Hi, 1/ please clarify your current output and what you would like to have 2/ FT_BOOLEAN should use TFS(), not VALS().

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2020-05-06 19:12:47 +0000 answered a question Cmake error: "Target "xxx" INTERFACE_INCLUDE_DIRECTORIES property contains path: ... which is prefixed in the build directory."

Hi, move the wireshark-win64-libs-3.2 folder outside of your build tree and update your WIRESHARK_LIB_DIR accordingly,

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2020-04-13 20:03:46 +0000 answered a question How to decode LTE RRC HandoverCommand

Right now there is no named dissector registered for the HandoverCommand PDU. You need to have it encapsulated in a a S1

2020-04-10 19:14:58 +0000 commented answer UMTS_RRC_MEasurement Report

Well, nowhere in your question it was clear that you had a pcap that would match this proprietary log. If you expect to

2020-04-10 13:46:15 +0000 answered a question UMTS_RRC_MEasurement Report

Hi, tshark cannot read this proprietary log format, so you are out of luck. Best regards, Pascal.

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2020-03-05 13:40:51 +0000 answered a question npcap package with wireshark installer encounter Unknown error! 800f0203 during installation

Hi Dan, better report this and ask for help on the Npcap bug tracker: https://github.com/nmap/nmap/issues Best regards

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2020-02-27 09:59:43 +0000 answered a question use multiple ports for HTTP2

You can use the Analyze -> Decode As to add extra TCP ports for HTTP2 decoding.

2020-02-12 19:48:21 +0000 commented answer is it possible to call rrc dissector to decode rrc containers in F1AP?

Thiss is now implemented in https://code.wireshark.org/review/#/c/36084/

2020-02-12 07:03:49 +0000 commented answer is it possible to call rrc dissector to decode rrc containers in F1AP?

Create an enhancement bug on bugs.wireshark.org and attach the pcap

2020-02-11 17:15:27 +0000 edited answer is it possible to call rrc dissector to decode rrc containers in F1AP?

The F1AP dissector should already handle UL CCCH messages. For DCCH messages, what you have is NR PDCP PDUs and not RRC

2020-02-11 17:13:13 +0000 edited answer is it possible to call rrc dissector to decode rrc containers in F1AP?

The F1AP dissector should already handle DL and UL CCCH messages. For DCCH messages, what you have is NR PDCP PDUs and n

2020-02-11 17:13:00 +0000 received badge  Rapid Responder (source)
2020-02-11 17:13:00 +0000 answered a question is it possible to call rrc dissector to decode rrc containers in F1AP?

The F1AP dissector should already handled DL and UL CCCH messages. For DCCH messages, what you have is NR PDCP PDUs and

2020-02-01 10:02:40 +0000 commented answer why nr-rrc dissectors are not called in pdcp-nr

And calling NR RRC dissector is now implemented in Wireshark v3.3.0rc0-479-g4ef8ace610

2020-02-01 08:13:24 +0000 edited answer why nr-rrc dissectors are not called in pdcp-nr

Hi, 1/ the code is ready to call the NR-RRC disssector but the lookup_rrc_dissector_handle() was never finished. I'm go

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