Wireshark debugging
Wireshark network protocol analyzer. If you would like permission to edit this wiki, please see the editing instructions page (tl;dr: send us a note with your GitLab account name or request access to the Wiki Editor group using the Gitlab feature).
Prepare Wireshark / TShark
BuildingAndInstalling: Building and Installing Wireshark (Developer’s Guide) (archived BuildingAndInstalling)
CaptureSetup: How to setup your network to successfully capture packets
CaptureSetup/Ethernet: Discusses capturing on switched Ethernet networks
CaptureSetup/WLAN: Frequently asked WLAN capture setup info
Download Wireshark
Use Wireshark / TShark
Things not (yet) part of the Wireshark User's Guide.
CaptureFilters: A collection of capture filter examples
DisplayFilters: A collection of display filter examples
ColoringRules: A collection of coloring rules examples
HowTo: How to do various things with Wireshark and Tshark
Preferences: Preference settings controlling the behaviour of Wireshark and TShark
Statistics: Statistics range from general capture file information to protocol specific statistics
Security: how to use Wireshark as securely as possible
Performance: how to "fine tune" Wireshark's performance
Timestamps: Accuracy, precision, and resolution
Tools: tools and scripts that relate to the use of Wireshark and TShark
References
ProtocolReference: Reference for network protocols
PortReference: TCP/UDP Port number reference
Display Filter Reference: comprehensive list of all valid display filter fields
FileFormatReference: Wireshark's read/write support of (foreign) capture file formats
SwitchReference: Notes on using particular switch models for capture
HubReference: Notes on using particular hub models for capture
Miscellaneous
ThirdPartyServices: People or companies offering services related to Wireshark
Development: things related to the development of Wireshark and TShark
ReportingBugs: What to do when you think you've found a bug
Presentations: Tons of interesting material on Wireshark
PracticalJokes: How to make Wireshark do strange things
InTheMedia: Movies and TV-Shows featuring Wireshark