On 4/13/2016 7:42 PM, Philip V wrote: > lspci gives > 08:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4) > > 1. How do I get this working? I am happy to work with command line tools. > > 2. Are there other packages I need? I installed wireless-tools, and > tried to fiddle with iwconfig and NetworkManager to no avail. iwconfig > does seem to interact with the wifi device. > > 3. Is there documentation I should be following to > understand/troubleshoot networking support? > https://wiki.centos.org/HowTos/Laptops/Wireless does not document the > iwlwifi driver. https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi suggests you might need to get a firmware tarball for that card, and copy the appropriate iwlwifi-*.ucode file to /lib/firmware or something. -- john r pierce, recycling bits in santa cruz