Hardware port: Wi-Fi Device: en0Ethernet address: b1: 3f: 22: dd: ab: 19 Suppose you are looking for “Wi-Fi” technology that might look like this: To easily determine what the device interface is, run networksetup-listallhardwareports like this:Īll hard war reports in the networksetup listīrowse the output to find the interface for which you want to set up and update DHCP. For most modern Macs, we’re looking for wi-fi, which is typically on the en0 operating system, but many Mac users also use Ethernet, an iPhone personal hotspot, a connected Android phone, or an external network card, each of which may have a different device interface depending on the hardware. If you do not know the interface, the first step is to configure the interface of the computer devices that will be used on the specific network port you are using. However, it is best to set DHCP for a specific interface. Sudo ipconfig set en0 DHCP & sudo ipconfig set en1 DHCP If the DHCP information is returned blank, either the requested interface was incorrect or the DHCP lease was not renewed or shared correctly.Īnother rough option would be to run ipconfig for all available device interfaces on a Mac by tying the syntax together like this: Show details about link en1.Assuming the previous set command was successful, getpacket returns the IP address, DNS server, subnet mask, router / gateway, and lease time assigned to DHCP. Provided functionality is limited and command output is not fully compatible with iproute2.įor advanced usage use netstat, ifconfig, ndp, arp, route and networksetup directly. This is CLI wrapper for basic network utilities on Mac OS X inspired with iproute2 on Linux systems. Once installed you'll be given a command line tool that for all intent purposes mimics the ip command on Linux.
🍺 /usr/local/Cellar/iproute2mac/1.0.3: 4 files, 24K, built in 2 seconds => Installing iproute2mac from brona/homebrew-iproute2mac It's actually a Python wrapper that provides a very similar API that you'll likely find very familiar to the ip tool included with iproute2 on Linux.
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