Termshark
A terminal UI for tshark, inspired by Wireshark
...Reassemble and inspect TCP and UDP flows. View network conversations by protocol. Copy ranges of packets to the clipboard from the terminal. Written in Golang, compiles to a single executable on each platform - downloads available for Linux, macOS, BSD variants, Android (termux) and Windows. Termshark is pre-packaged for the following platforms: Arch Linux, Debian (unstable), FreeBSD, Homebrew, MacPorts, Kali Linux, NixOS, SnapCraft, Termux (Android) and Ubuntu.