Issues

• Investigate diagmond timing out when trying to open devices after being run for a long time (because of the UDev background task?)

  bug
  P1sec/DiagNG#53 · Filter by author p1-mmr opened on Sep 26, 2026
  3

• Backport 5G reassembly decoding logic from SCAT

  high priority
  P1sec/DiagNG#51 · Filter by author p1-mmr opened on Sep 17, 2026
  

• Decode event/message/F3/QSR4/DIAG_CMD_EXT_F data for better debugging purposes?

  roadmap
  P1sec/DiagNG#49 · Filter by author p1-mmr opened on Sep 11, 2026

• Complete unfinished/non-functional parts of the UI

  high priority
  P1sec/DiagNG#47 · Filter by author p1-mmr opened on Sep 10, 2026
  

• QA status: PCAP output methods

  P1sec/DiagNG#45 · Filter by author p1-mmr opened on Sep 8, 2026

• QA status: RRC reassembly

  P1sec/DiagNG#44 · Filter by author p1-mmr opened on Sep 8, 2026

• QA status: SIB reassembly

  P1sec/DiagNG#43 · Filter by author p1-mmr opened on Sep 8, 2026

• QA status: 5G decoding

  P1sec/DiagNG#42 · Filter by author p1-mmr opened on Sep 8, 2026

• QA status: 4G decoding

  P1sec/DiagNG#41 · Filter by author p1-mmr opened on Sep 8, 2026

• QA status: 3G decoding

  P1sec/DiagNG#40 · Filter by author p1-mmr opened on Sep 8, 2026

• QA status: 2G decoding

  P1sec/DiagNG#39 · Filter by author p1-mmr opened on Sep 8, 2026
  

• Implement back handling data/DPL packets + SIB reassembly + RRC reassembly for QCDM OTA frames

  high priority
  Frontport

  P1sec/DiagNG#37 · Filter by author p1-mmr opened on Sep 2, 2026
  1

  

• Design a graphical QCDM EFS explorer

  roadmap
  Frontport

  P1sec/DiagNG#36 · Filter by author p1-mmr opened on Sep 2, 2026
  

• Design a port probing module to detect whether a port is QMI/AT/QCDM, so that we can think of other extensions (e.g a libqmi bridge or a small AT command tester)

  roadmap
  P1sec/DiagNG#35 · Filter by author p1-mmr opened on Sep 2, 2026
  1

  

• Whitelist USB vendors and TTY device prefixes to skip PolKit authorization when they seem safe to use?

  enhancement
  P1sec/DiagNG#34 · Filter by author p1-mmr opened on Aug 27, 2026
  2

  

• Create a full test protocol for our devices + list what remains to be frontported regarding protocolar features (+ make a roadmap for the future)

  high priority
  P1sec/DiagNG#33 · Filter by author p1-mmr opened on Aug 23, 2026
  

• Make richer CLI available

  Frontport

  P1sec/DiagNG#32 · Filter by author p1-mmr opened on Aug 11, 2026
  

• Clear logs correctly at program startup + exit

  bug
  P1sec/DiagNG#29 · Filter by author p1-mmr opened on Jul 27, 2026
  4

  

• Enumerate the Diag-related system libraries + related symbols in order to perform finer-grained fingerprinting of the target

  P1sec/DiagNG#27 · Filter by author p1-mmr opened on Jul 23, 2026
  5

  

• Implement an opt-in call home feature to gather debugging output for the upstream when a device is successfully connected (Implement capture share + usage ping)

  P1sec/DiagNG#26 · Filter by author p1-mmr opened on Jul 21, 2026

• Add a way to select trying to connect as QC Diag (or eventually Exynos diag/AT/...) on interfaces of the full Nusb device tree

  P1sec/DiagNG#24 · Filter by author p1-mmr opened on Jul 16, 2026

• Add more ADB subscripts (i.e: standardized dial codes for enabling Diag, TCP-based transport enablement, etc.)

  enhancement
  P1sec/DiagNG#21 · Filter by author p1-mmr opened on Jul 13, 2026
  7

  

• Implement other Diag (QC and later perhaps Exynos, MTK, and eventually maybe QMI/AT/MM control?) functionality: PCAP generation (OTA+QCDM), manual commands, protocol logging

  high priority
  P1sec/DiagNG#19 · Filter by author p1-mmr opened on Jul 7, 2026
  1

• The app can't be launched when ModemManager is launched but still booting up

  bug
  P1sec/DiagNG#17 · Filter by author p1-mmr opened on Jul 7, 2026

• Properly implement a full QCDM SerialDevice GTK 4 window

  high priority
  P1sec/DiagNG#14 · Filter by author p1-mmr opened on Jul 5, 2026