: It is an updated version of the original SLL (Type 113) and was introduced to support longer interface names and more metadata . Why This Error Occurs
: Ubuntu LTS and other stable distributions often ship older versions of Wireshark (e.g., 3.2.x) that do not support type 276. ksniff/Kubernetes Sniffing -pcap network type 276 unknown or unsupported-
identifier. This format is an updated version of the original "cooked" capture (SLL), which allows capturing on interfaces that do not have a standard Ethernet header (such as the "any" device on Linux). redmine.openinfosecfoundation.org Why You See This Error : It is an updated version of the