[Toybox] complaining about 'ifconfig' - better use 'ip'

[Bastian Bittorf]

* Roy Tam <roytam at gmail.com> [03.04.2013 16:23]:
> nope. many script does use ifconfig. for example:
> http://www.linuxquestions.org/questions/linux-networking-3/how-can-i-use-udhcpc-800236/

so if you are using scripts/infrastructure which are older
than 10 years maybe toybox is not for you 8-)

seriously: udhcpc needs a switch to modern tools
and with the wrapper i proposed it will not be a prob.

bye, bastian