Hello, I would like to ask about possibility to add DLT value for Linux Kernel Messages. Is it possible or not?
I previously show ready libpcap implementation [1], also I have ready implementation for Wiredshark. (in short: on Linux Kernel >3.4 it is able to dump via /dev/kmsg, also inject). Linux kernel message have packet structure (one log/event = one packet) and it is really useful by analysing system behaviour or Bluetooth kernelspace used by userland. Also may be interested to create special DLT (like Wireshark Upper PDU) for event based capture sources like: 1. Linux Kernel Messages (/dev/kmsg) 2. Android Logcat (Logger - like "adb logcat -B") 3. Udev messages (I thinking about capture like "udevadm monitor") 4. syslog ... N. Completely amazing idea for now: capture audio (arecord -l; arecord hw:0,1; in short: "source as interface to dump") etc. [1] Rebased: https://github.com/MichalLabedzki/libpcap/commit/bfb695422349541c4c6f6f896a9028721eedf253 - this contain requested DLT in code to show functionality [2] https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8585 -- Pozdrawiam / Best regards ------------------------------------------------------------------------------------------------------------- Michał Łabędzki, Software Engineer Tieto Corporation Product Development Services http://www.tieto.com / http://www.tieto.pl --- ASCII: Michal Labedzki location: Swobodna 1 Street, 50-088 Wrocław, Poland room: 5.01 (desk next to 5.08) --- Please note: The information contained in this message may be legally privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, you are hereby notified that any unauthorised use, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank You. --- Please consider the environment before printing this e-mail. --- Tieto Poland spółka z ograniczoną odpowiedzialnością z siedzibą w Szczecinie, ul. Malczewskiego 26. Zarejestrowana w Sądzie Rejonowym Szczecin-Centrum w Szczecinie, XIII Wydział Gospodarczy Krajowego Rejestru Sądowego pod numerem 0000124858. NIP: 8542085557. REGON: 812023656. Kapitał zakładowy: 4 271500 PLN _______________________________________________ tcpdump-workers mailing list tcpdump-workers@lists.tcpdump.org https://lists.sandelman.ca/mailman/listinfo/tcpdump-workers