atfer Unplug the network cable, I got the same response.

[zrz4066]

network-interface can show the network interce .Actually atfer Unplug the network cable, I got the same response.

itf:NetworkInterface { name: "以太网", addr: [V6(V6IfAddr { ip: fe80::322c:fcc3:745d:86d8, broadcast: None, netmask: None })], mac_addr: Some("E8:6A:64:80:BF:F5"), index: 17 } itf:NetworkInterface { name: "以太网", addr: [V4(V4IfAddr { ip: 192.168.3.201, broadcast: Some(192.168.3.255), netmask: Some(255.255.255.0) })], mac_addr: Some("E8:6A:64:80:BF:F5"), index: 17 } itf:NetworkInterface { name: "以太网", addr: [V4(V4IfAddr { ip: 192.168.10.201, broadcast: Some(192.168.3.255), netmask: Some(255.255.255.0) })], mac_addr: Some("E8:6A:64:80:BF:F5"), index: 17 } itf:NetworkInterface { name: "以太网", addr: [V4(V4IfAddr { ip: 192.168.100.201, broadcast: Some(192.168.3.255), netmask: Some(255.255.255.0) })], mac_addr: Some("E8:6A:64:80:BF:F5"), index: 17 } itf:NetworkInterface { name: "以太网 2", addr: [V6(V6IfAddr { ip: fe80::1918:6d19:1c08:3d8f, broadcast: None, netmask: None })], mac_addr: Some("0A:00:27:00:00:05"), index: 5 } itf:NetworkInterface { name: "以太网 2", addr: [V4(V4IfAddr { ip: 192.168.56.1, broadcast: Some(192.168.56.255), netmask: Some(255.255.255.0) })], mac_addr: Some("0A:00:27:00:00:05"), index: 5 } itf:NetworkInterface { name: "本地连接* 1", addr: [V6(V6IfAddr { ip: fe80::ef61:935a:9cc6:223d, broadcast: None, netmask: None })], mac_addr: Some("FA:A2:D6:DE:6F:37"), index: 8 } itf:NetworkInterface { name: "本地连接* 1", addr: [V4(V4IfAddr { ip: 169.254.30.206, broadcast: None, netmask: Some(255.255.0.0) })], mac_addr: Some("FA:A2:D6:DE:6F:37"), index: 8 } itf:NetworkInterface { name: "本地连接* 10", addr: [V6(V6IfAddr { ip: fe80::3883:5d0b:7d77:3e81, broadcast: None, netmask: None })], mac_addr: Some("FE:A2:D6:DF:6F:37"), index: 12 } itf:NetworkInterface { name: "本地连接* 10", addr: [V4(V4IfAddr { ip: 169.254.192.168, broadcast: None, netmask: Some(255.255.0.0) })], mac_addr: Some("FE:A2:D6:DF:6F:37"), index: 12 } itf:NetworkInterface { name: "WLAN", addr: [V6(V6IfAddr { ip: fe80::b329:92f2:11e4:9258, broadcast: None, netmask: None })], mac_addr: Some("F8:A2:D6:B9:9A:55"), index: 3 } itf:NetworkInterface { name: "WLAN", addr: [V4(V4IfAddr { ip: 192.168.2.4, broadcast: Some(192.168.2.255), netmask: Some(255.255.255.0) })], mac_addr: Some("F8:A2:D6:B9:9A:55"), index: 3 } itf:NetworkInterface { name: "蓝牙网络连接", addr: [V6(V6IfAddr { ip: fe80::2dc5:cd8b:ccb:4b8f, broadcast: None, netmask: None })], mac_addr: Some("F8:A2:D6:B9:9A:56"), index: 18 } itf:NetworkInterface { name: "蓝牙网络连接", addr: [V4(V4IfAddr { ip: 169.254.76.35, broadcast: None, netmask: Some(255.255.0.0) })], mac_addr: Some("F8:A2:D6:B9:9A:56"), index: 18 } itf:NetworkInterface { name: "Loopback Pseudo-Interface 1", addr: [V6(V6IfAddr { ip: ::1, broadcast: None, netmask: None })], mac_addr: None, index: 1 } itf:NetworkInterface { name: "Loopback Pseudo-Interface 1", addr: [V4(V4IfAddr { ip: 127.0.0.1, broadcast: Some(127.255.255.255), netmask: Some(255.0.0.0) })], mac_addr: None, index: 1 }