我有一个绑定到localhost:7060. 它使用 ipv6 套接字而不是 ipv4。下面是 netstat 输出。
# netstat -an
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 10.200.32.98:1720 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:4122 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:4123 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:4123 127.0.0.1:43051 ESTABLISHED
tcp 0 0 10.200.32.98:5555 10.200.32.44:53162 ESTABLISHED
tcp6 0 0 :::5060 :::* LISTEN
tcp6 0 0 ::ffff:127.0.0.1:7060 :::* LISTEN
tcp6 0 0 :::23 :::* LISTEN
tcp6 0 0 ::ffff:10.200.32.98:23 ::ffff:10.200.32.142:43505 ESTABLISHED
tcp6 0 0 ::ffff:127.0.0.1:43051 ::ffff:127.0.0.1:4123 ESTABLISHED …