主要的原因是需要在电脑上同时连接内外网的时候，每次都需要在我所使用的 Wi-Fi 网卡上附加一个我们内网的 IP：172.28.20.1/16 之后再加上一个路由。但是每次重启电脑后都得重新添加。当然，我们可以以脚本的形式在登录时进行执行，或者用 automator 建立一个小程序，给用户进行 LoginItems 内弄上。但这觉得都不是根本的解决办法。

一句话介绍

networksetup 是在系统偏好设置中对网络设定进行配置的工具。 networksetup 命令最少需要 admin 权限。大多数的配置命令都需要 root 权限。

在任何需要密码的地方，可以用 - 代替，表示从标准输入读入密码。

概要

networksetup [-listnetworkserviceorder] [-listallnetworkservices] [-listallhardwareports] [-detectnewhardware] [-getmacaddress hardwareport]
             [-getcomputername] [-setcomputername computername] [-getinfo networkservice] [-setmanual networkservice ip subnet router]
             [-setdhcp networkservice [clientid]] [-setbootp networkservice] [-setmanualwithdhcprouter networkservice ip]
             [-getadditionalroutes networkservice]
             [-setadditionalroutes networkservice [dest1 mask1 gate1] [dest2 mask2 gate2] ... [destN maskN gateN]] [-setv4off networkservice]
             [-setv6off networkservice] [-setv6automatic networkservice] [-setv6linklocal networkservice]
             [-setv6manual networkservice address prefixLength router] [-getv6additionalroutes networkservice]
             [-setv6additionalroutes networkservice [dest1 prefixlength1 gate1] [dest2 prefixlength2 gate2] ... [destN prefixlengthN gateN]]
             [-getdnsservers networkservice] [-setdnsservers networkservice dns1 [dns2] [...]] [-getsearchdomains networkservice]
             [-setsearchdomains networkservice domain1 [domain2] [...]] [-create6to4service networkservicename] [-set6to4automatic networkservice]
             [-set6to4manual networkservice relayAddress] [-getftpproxy networkservice]
             [-setftpproxy networkservice domain portnumber authenticated username password] [-setftpproxystate networkservice on | off]
             [-getwebproxy networkservice] [-setwebproxy networkservice domain portnumber authenticated username password]
             [-setwebproxystate networkservice on | off] [-getsecurewebproxy networkservice]
             [-setsecurewebproxy networkservice domain portnumber authenticated username password] [-setsecurewebproxystate networkservice on | off]
             [-getstreamingproxy networkservice] [-setstreamingproxy networkservice domain portnumber authenticated username password]
             [-setstreamingproxystate networkservice on | off] [-getgopherproxy networkservice]
             [-setgopherproxy networkservice domain portnumber authenticated username password] [-setgopherproxystate networkservice on | off]
             [-getsocksfirewallproxy networkservice] [-setsocksfirewallproxy networkservice domain portnumber authenticated username password]
             [-setsocksfirewallproxystate networkservice on | off] [-getproxybypassdomains networkservice]
             [-setproxybypassdomains networkservice domain1 [domain2] [...]] [-getproxyautodiscovery networkservice]
             [-setproxyautodiscovery networkservice on | off] [-getpassiveftp networkservice] [-setpassiveftp networkservice on | off]
             [-getairportnetwork device] [-setairportnetwork device network [password]] [-getairportpower device] [-setairportpower device on | off]
             [-listpreferredwirelessnetworks hardwareport] [-addpreferredwirelessnetworkatindex hardwareport network index securitytype [password]]
             [-removepreferredwirelessnetwork hardwareport network] [-removeallpreferredwirelessnetworks hardwareport]
             [-getnetworkserviceenabled networkservice] [-setnetworkserviceenabled networkservice on | off]
             [-createnetworkservice networkservicename hardwareport] [-renamenetworkservice networkservice newnetworkservicename]
             [-duplicatenetworkservice networkservice newnetworkservicename] [-removenetworkservice networkservice]
             [-ordernetworkservices service1 [service2] [service3] [...]] [-getMTU hardwareport] [-setMTU hardwarePort value]
             [-listvalidMTUrange hardwareport] [-getmedia hardwareport] [-setmedia hardwareport subtype [option1] [option2] [...]]
             [-listvalidmedia hardwareport] [-createVLAN name parentdevice tag] [-deleteVLAN name parentdevice tag] [-listVLANs]
             [-listdevicesthatsupportVLAN] [-isBondSupported device] [-createBond name [device1] [device2] [...]] [-deleteBond bond]
             [-addDeviceToBond device bond] [-removeDeviceFromBond device bond] [-listBonds] [-showBondStatus bond] [-listpppoeservices]
             [-showpppoestatus name] [-createpppoeservice device name account password [pppoeName]] [-deletepppoeservice service]
             [-setpppoeaccountname service account] [-setpppoepassword service password] [-connectpppoeservice service]
             [-disconnectpppoeservice service] [-listlocations] [-getcurrentlocation] [-createlocation location [populate]]
             [-deletelocation location] [-switchtolocation location] [-listalluserprofiles] [-listloginprofiles service]
             [-enablesystemprofile service on | off] [-enableloginprofile service profile on | off] [-enableuserprofile profile on | off]
             [-import8021xProfiles service path] [-export8021xProfiles service path yes | no] [-export8021xUserProfiles path yes | no]
             [-export8021xLoginProfiles service path yes | no] [-export8021xSystemProfile service path yes | no]
             [-settlsidentityonsystemprofile service path passphrase] [-settlsidentityonuserprofile profile path passphrase]
             [-deletesystemprofile service] [-deleteloginprofile service profile] [-deleteuserprofile profile] [-version] [-help] [-printcommands]

下面是所有的 flags 列表及他们的描述：

网络服务

-listnetworkserviceorder

按照与一个连接的相关性列出网络服务及其对应的 Port 。含有 * 说明这个服务不可用。如：

 networksetup -listnetworkserviceorder
An asterisk (*) denotes that a network service is disabled.
(1) Wi-Fi
(Hardware Port: Wi-Fi, Device: en0)

(2) iPhone USB
(Hardware Port: iPhone USB, Device: en4)

(3) Bluetooth PAN
(Hardware Port: Bluetooth PAN, Device: en2)

(4) Thunderbolt Bridge
(Hardware Port: Thunderbolt Bridge, Device: bridge0)

-listallnetworkservices

这个只是简单的列出网络服务名称而已。

networksetup -listallnetworkservices  
An asterisk (*) denotes that a network service is disabled.
Wi-Fi
iPhone USB
Bluetooth PAN
Thunderbolt Bridge

-listallhardwareports

这个会列出所有硬件端口，包含对应的设备名称及地址。

networksetup -listallhardwareports  

Hardware Port: Wi-Fi
Device: en0
Ethernet Address: 34:36:3b:17:ac:be

Hardware Port: Bluetooth PAN
Device: en2
Ethernet Address: 34:36:3b:17:ac:bf

Hardware Port: Thunderbolt 1
Device: en1
Ethernet Address: 32:00:17:5f:00:00

Hardware Port: Thunderbolt Bridge
Device: bridge0
Ethernet Address: 32:00:17:5f:00:00

VLAN Configurations
===================

-detectnewhardware

检测网络硬件，并为这个硬件建立一个默认的网络服务。

-getmacaddress hardwareport

获取硬件接口的网卡地址。比如以太网或者是 Wi-Fi。

networksetup -getmacaddress 'Wi-Fi'                                                                                                                             130 ↵
Ethernet Address: 34:36:3b:17:ac:be (Hardware Port: Wi-Fi)

-getcomputername

获取计算机名称

networksetup -getcomputername      
我的电脑的MacBook Air

-setcomputername

设置计算机名称

networksetup -setcomputername "Angel's MacBook Air"

-getinfo netwokservice

获取网络服务的信息。IP 地址，子网掩码，下一跳路由，硬件地址

networksetup -getinfo "Wi-Fi"                                                                                                                                     
DHCP Configuration
IP address: 192.168.0.8
Subnet mask: 255.255.255.0
Router: 192.168.0.1
Client ID: 
IPv6: Automatic
IPv6 IP address: none
IPv6 Router: none
Wi-Fi ID: 34:36:3b:17:ac:be

-setmanual networkservice ip subnet router

设置网络服务的 IP，子网，下一跳路由。

-setdhcp networkservice [clientid]

设置使用 DHCP 自动获取IP地址，。 clientid 是可选的，可以将其设置为 Empty 来清空已设置的 clientid。

-setbootp networkservice

设置网络服务使用 bootp

-setmanualwithdhcprouter networkservice ip

手动指定一个 dhcp 池内的地址。

-getadditionalroutes networkservice

获取附加的路由。

-setadditionalroutes networkservice [dest1 mask1 gate1] [dest2 mask2 gate2] … [destN maskN gateN]

设置附加的路由。

networksetup -setadditionalroutes "Wi-Fi" 172.230.1.1 255.255.0.0 172.28.20.1

-setv{4 | 6}off networkservice

用来关闭 IPv4 或者 IPv6 协议。

-setv6automatic networkservice

自动设置 IPv6 地址。

-setv6linklocal networkservice

设置 IPv6 只使用本地链路地址。

-setv6manual ip prefixlength router

设置 IPv6 地址。包括 IP, 前缀, 及路由

-getv6additionalroutes networkservice

获取 IPv6 附加路由。

-setv6additionalroutes networkservice [dest1 prefixlength1 gate1] [dest2 prefixlength2 gate2] … [destN prefixlengthN gateN]

设置 IPv6 附加路由

-getdnsservers networkservice

获取 DNS 服务器。

-setdnsservers networkservice dns1 [dns2] […]

设置 DNS 服务器。

networksetup -setdnsservers "Wi-Fi" 8.8.8.8 114.114.114.114

-getsearchdomains networkservice

为指定的网络服务显示出域名。这个我们本机一般不会用到。

-setsearchdomains networkservice domain1 [domain2] […]

对网络服务指定域名。可设置多个呢。如果要清除的话，指定为 aemptya。

-create6to4service -

建立一个 IPv6 -> IPv4 的网络服务。

-set6to4automatic -

-set6to4manual - -

-getftpproxy networkservice

获取 ftp 代理情况。

Enabled: No
Server: 
Port: 0
Authenticated Proxy Enabled: 0

-setftpproxy networkservice domain portnumber authenticated username password

设置 ftp 代理信息。authenticated 可以是 [ on | off ]。如果设置为 on，那么需要输入后面的账户和密码。

-setftpproxystate networkservice on | off

开/关 ftp 代理。

-getwebproxy networkservice

获取 web 代理信息。

-setwebproxy networkservice domain portnumber authenticated username password

设置 web 代理。

-setwebproxystate networkservice on | off

开关 web 代理。

-getsecurewebproxy networkservice

-setsecurewebproxy networkservice domain portnumber authenticated username password

-setsecurewebproxystate networkservice on | off

-getstreamingproxy networkservice

-setstreamingproxy networkservice domain portnumber authenticated username password

-setstreamingproxystate networkservice on | off

-getgopherproxy networkservice

-setgopherproxy networkservice domain portnumber authenticated username password

-setgopherproxystate networkservice on | off

-getsocksfirewallproxy networkservice

-setsocksfirewallproxy networkservice domain portnumber authenticated username password

-setsocksfirewallproxystate networkservice on | off

-getproxybypassdomains networkservice

-setproxybypassdomains networkservice domain1 [domain2] […]

-getproxyautodiscovery networkservice

-setproxyautodiscovery networkservice on | off

-getpassiveftp networkservice

FTP 被动模式是否开启。

-setpassiveftp networkservice {on | off}

设置被动 FTP 模式。

-setautoproxyurl networkservice url

设置自动代理配置的url。

-getautoproxyurl networkservice

获取上面配置的信息。

networksetup -getautoproxyurl "Wi-Fi"
URL: http://127.0.0.1:1089/proxy.pac
Enabled: Yes

-setsocksfirewallproxystate networkservice on | off

设置是否开启 SOCKS 防火墙代理。

-getairportnetwork hardwareport

显示当前的 Wi-Fi 网络。

networksetup -getairportnetwork en0                                                                                                                              
Current Wi-Fi Network: 360WiFi-8471A7-5G

-setairportnetwork hardwareport network [password]

连接一个 Wi-Fi 热点的意思。

-getairportpower hardwareport

看一下 Wi-Fi 是开还是关。

-setairportpower hardwareport on | off

开关 Wi-Fi。

-listpreferredwirelessnetworks hardwareport

列出首选的 Wi-Fi 网络热点信息。

networksetup -listpreferredwirelessnetworks en0 | head
Preferred networks on en0:
 360WiFi-8471A7
 real_602
 nmj602_5G
 nmj504
 HUAWEI-E5Mini-5FF7
 iPhone
 D-GuiYang
 360WiFi-DD0658
 Wo4G-G7DQ

-addpreferredwirelessnetworkatindex hardwareport network index securitytype [password]

添加 Wi-Fi 网络信息。

-removepreferredwirelessnetwork hardwareport network

移除 Wi-Fi 网络。

-removeallpreferredwirelessnetworks hardwareport

移除所有的 Wi-Fi 网络。

-getnetworkserviceenabled networkservice

查看网络服务是否开启。

-setnetworkserviceenabled networkservice on | off

开/关一个网络服务

-createnetworkservice networkservicename hardwareport

在硬件端口 hadrwareport 上建立网络服务 networkservicename。建立后默认会开启。

-renamenetworkservice networkservice newnetworkservicename

重命名网络服务

-duplicatenetworkservice networkservice newnetworkservicename

复制网络服务。

-removenetworkservice networkservice

删除网络服务

-ordernetworkservices service1 [service2] [service3] […]

排序网络服务。

-getMTU hardwareport

获取 MTU 以太网一般是1468

-setMTU hardwarePort value

手动设置 MTU

-listValidMTURange hardwareport

查看有效的 MTU值。

networksetup -listValidMTURange en0
Valid MTU Range: 1280-1500

-getMedia hardwareport

获取当前媒介的设置及端口上的活跃媒介或设备。

-setMedia hardwareport subtype [option1] [option2] […]

指定端口的媒介类型。

-listValidMedia hardwareport

列出可用的媒介。

-createVLAN name parentdevice tag

在父设备 parentdevice，创建 Vlan ，标签 tag。

-deleteVLAN name parentdevice tag

删除 Vlan

-listVLANs

列出V Vlan

-listdevicesthatsupportVLAN

列出支持 Vlan 的设备。

-isBondSupported device

设备是否支持 bond。

networksetup -isBondSupported "Wi-Fi"
NO

Pages

Wednesday, 26 June 2019

用macOS机器的networksetup命令来管理网络

一句话介绍

概要

网络服务

-listnetworkserviceorder

-listallnetworkservices

-listallhardwareports

-detectnewhardware

-getmacaddress hardwareport

-getcomputername

-setcomputername

-getinfo netwokservice

-setmanual networkservice ip subnet router

-setdhcp networkservice [clientid]

-setbootp networkservice

-setmanualwithdhcprouter networkservice ip

-getadditionalroutes networkservice

-setadditionalroutes networkservice [dest1 mask1 gate1] [dest2 mask2 gate2] … [destN maskN gateN]

-setv{4 | 6}off networkservice

-setv6automatic networkservice

-setv6linklocal networkservice

-setv6manual ip prefixlength router

-getv6additionalroutes networkservice

-setv6additionalroutes networkservice [dest1 prefixlength1 gate1] [dest2 prefixlength2 gate2] … [destN prefixlengthN gateN]

-getdnsservers networkservice

-setdnsservers networkservice dns1 [dns2] […]

-getsearchdomains networkservice

-setsearchdomains networkservice domain1 [domain2] […]

-create6to4service -

-set6to4automatic -

-set6to4manual - -

-getftpproxy networkservice

-setftpproxy networkservice domain portnumber authenticated username password

-setftpproxystate networkservice on | off

-getwebproxy networkservice

-setwebproxy networkservice domain portnumber authenticated username password

-setwebproxystate networkservice on | off

-getsecurewebproxy networkservice

-setsecurewebproxy networkservice domain portnumber authenticated username password

-setsecurewebproxystate networkservice on | off

-getstreamingproxy networkservice

-setstreamingproxy networkservice domain portnumber authenticated username password

-setstreamingproxystate networkservice on | off

-getgopherproxy networkservice

-setgopherproxy networkservice domain portnumber authenticated username password

-setgopherproxystate networkservice on | off

-getsocksfirewallproxy networkservice

-setsocksfirewallproxy networkservice domain portnumber authenticated username password

-setsocksfirewallproxystate networkservice on | off

-getproxybypassdomains networkservice

-setproxybypassdomains networkservice domain1 [domain2] […]

-getproxyautodiscovery networkservice

-setproxyautodiscovery networkservice on | off

-getpassiveftp networkservice

-setpassiveftp networkservice {on | off}

-setautoproxyurl networkservice url

-getautoproxyurl networkservice

-setsocksfirewallproxystate networkservice on | off

-getairportnetwork hardwareport

-setairportnetwork hardwareport network [password]

-getairportpower hardwareport

-setairportpower hardwareport on | off

-listpreferredwirelessnetworks hardwareport

-addpreferredwirelessnetworkatindex hardwareport network index securitytype [password]

-removepreferredwirelessnetwork hardwareport network

-removeallpreferredwirelessnetworks hardwareport

-getnetworkserviceenabled networkservice

-setnetworkserviceenabled networkservice on | off

-createnetworkservice networkservicename hardwareport

-renamenetworkservice networkservice newnetworkservicename

-duplicatenetworkservice networkservice newnetworkservicename

-removenetworkservice networkservice

-ordernetworkservices service1 [service2] [service3] […]

-getMTU hardwareport

-setMTU hardwarePort value

-listValidMTURange hardwareport

-getMedia hardwareport

-setMedia hardwareport subtype [option1] [option2] […]