inspec/test/unit/mock/cmd/netstat-tulpen

Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       User       Inode       PID/Program name
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      0          21699       1/sshd
tcp6       0      48 2601:1:ad80:1445::54776 2620:0:861:52:208::6667 LISTEN     0          21702       2043/pidgin
tcp6       0      0 :::22                   :::*                    LISTEN      0          21701       1/sshd
udp        0      0 0.0.0.0:111             0.0.0.0:*                   0          8689        545/rpcbind
implement port resource for linux 2015-09-23 13:19:48 +00:00			`Active Internet connections (only servers)`
			`Proto Recv-Q Send-Q Local Address Foreign Address State User Inode PID/Program name`
			`tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 0 21699 1/sshd`
			`tcp6 0 48 2601:1:ad80:1445::54776 2620:0:861:52:208::6667 LISTEN 0 21702 2043/pidgin`
			`tcp6 0 0 :::22 :::* LISTEN 0 21701 1/sshd`
Correctly detect UDP ports on linux netstat on UDP lines doesn't display a port state (e.g. LISTEN), so make this field optional when parsing the netstat line. 2016-01-14 21:05:22 +00:00			`udp 0 0 0.0.0.0:111 0.0.0.0:* 0 8689 545/rpcbind`