-pcap Network Type 276 Unknown Or Unsupported-

The error message typically occurs when using an outdated version of Wireshark or TShark to open a packet capture that uses the LINKTYPE_LINUX_SLL2 format .

Before you fix the error, confirm exactly what is inside your file. -pcap network type 276 unknown or unsupported-

Often, the issue is simply old software. The error message typically occurs when using an

Ubuntu 22.04, libpcap 1.10.1, tshark 4.0.5 -pcap network type 276 unknown or unsupported-