tree 3786344e495900f9218baa40b46e03cbbdc9f68a
parent 502695d5283917d4c9e5a549d01c431dea4b1a5c
author Robert Greenwalt <rgreenwalt@google.com> 1328643415 -0800
committer Robert Greenwalt <rgreenwalt@google.com> 1330563207 -0800

Make NDC not block forever and handle restart.

Still possible for netd to get wedged but system won't die because of it.
Leads the way to having forking netd - then only individual commands would
wedge, promoting stability.

bug:5864209
bug:6019952
Change-Id: I43e4c5072863b8b812d4fe24d30d92eb1a11651a