For a cocoapod supporting issue, moved to https://github.com/kenial/nicinfo . If any updates on future, it will apply to both.
NICInfo is an class for getting network interface card(NIC) information instantly. These codes are under BSD-style license(refer to COPYING), use it freely whatever you want.
Initial idea was from http://stackoverflow.com/a/677741/478597 .
Caution: If you want to use NICInfo on ARC environment, set NICInfo and NICInfoSummary class compile flag to '-fno-objc-arc'(refer to http://stackoverflow.com/a/6658549/478597).
For usage, refer to https://bitbucket.org/kenial/nicinfo/wiki/Home
If you want to include NICInfo into your Xcode project through Cocoapods, add a following line to your Podfile (I will apply this to Cocoapod repository ASAP. I'm trying to do well with Cocoapods :):
pod 'NICInfo', :hg => 'https://bitbucket.org/kenial/nicinfo'