List Open Ports on FreeBSD
On Linux to list running services and open ports, I either use netstat or ss (socket stat?) most recently. Though netstat is available on FreeBSD, the syntax is completely different. Today, I have the need to list the running services with the port display. On FreeBSD, we can do this using sockstat command. root@bsd1:~ # sockstat -4 -l USER COMMAND PID FD PROTO LOCAL ADDRESS FOREIGN ADDRESS minio minio 49274 10 tcp46 *:9000 *:* root sendmail 675 4 tcp4 127.0.0.1:25 *:* root sshd 672 4 tcp4 *:22 *:* ntpd ntpd 616 21 udp4 *:123 *:* ntpd ntpd 616 22 udp4 149.171.180.154:123 *:* ntpd ntpd 616 25 udp4 127.0.0.1:123 *:* root syslogd 523 7 udp4 *:514 *:* Here are some other options which can be passed to the sockstat command: ...