Wireshark 3.4.15 Release Notes

What is Wireshark?

Wireshark is the world’s most popular network protocol analyzer. It is used for troubleshooting, analysis, development and education.

What’s New

Bug Fixes

The following bugs have been fixed:

  • Multiple Files preference "Create new file automatically…​after" [time] working incorrectly Issue 16783.

  • TLS: RSA decryption fails with Extended Master Secret and renegotiation Issue 18059.

  • UDP packets falsely marked as "malformed packet" Issue 18136.

  • Incorrect type for the IEC 60870 APDU appears in packet details pane Issue 18167.

  • NHRP Problem Issue 18181.

  • EtherCAT CoE header unknown type Issue 18220.

  • GTPv2: SMeNB display in tree Issue 18225.

New and Updated Features

New Protocol Support

There are no new protocols in this release.

Updated Protocol Support

DTLS, EtherCAT Mailbox, F5 Ethernet trailer, GTPv2, IEC 104, NHRP, RTCP, TLS, and ZigBee ZCL

New and Updated Capture File Support

There is no new or updated capture file support in this release.

Getting Wireshark

Wireshark source code and installation packages are available from https://www.wireshark.org/download.html.

Vendor-supplied Packages

Most Linux and Unix vendors supply their own Wireshark packages. You can usually install or upgrade Wireshark using the package management system specific to that platform. A list of third-party packages can be found on the download page on the Wireshark web site.

File Locations

Wireshark and TShark look in several different locations for preference files, plugins, SNMP MIBS, and RADIUS dictionaries. These locations vary from platform to platform. You can use About → Folders to find the default locations on your system.

Getting Help

The User’s Guide, manual pages and various other documentation can be found at https://www.wireshark.org/docs/

Community support is available on Wireshark’s Q&A site and on the wireshark-users mailing list. Subscription information and archives for all of Wireshark’s mailing lists can be found on the web site.

Issues and feature requests can be reported on the issue tracker.

Frequently Asked Questions

A complete FAQ is available on the Wireshark web site.