linux : netstat listeting queue length

Question

Is there a way to view queue length on listening socket under linux, the same way as netstat -L outputs for freebsd? I.e. you can see X/Y/Z in netstat -L output, but netstat under linux doesn't support -L flag.

Answer 1

awk can help:

netstat -ntp | awk '{ if ($6 == "ESTABLISHED" && $7 == "-") arrQueue[$4] += 1; } END { for (service in arrQueue) print service" "arrQueue[service] }'

Source: http://mysyslog.ru/posts/633

Answer 2

ss -l shows the correct Recv-Q Send-Q.