Wireshark
Listen ip
ip.src==xxx.xxx.xxx.xxx
Listen port
tcp.port==80
or udp.port==21
for udp port.
Listen ip protocol
ip.proto == "ICMP"
ip.proto == "UDP"
Remarque: ip.proto == "DNS"
doesn't work, because it's UDP or TCP.
Multiple filter
ip.addr==142.4.205.146 && tcp.port==22