tree 9b11f8b4ab42cb39856ad5441335d6a3904b19e8
parent d6b3bda24b001e9bc909188c25f45a084b8c3046
author Shock Jiang <shock.jiang@gmail.com> 1417642882 -0800
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> 1417938066 +0200

ndns-dig: adapt to the fact that NDN testbed does not have root zone

- Enable dig to set the start label during iterative process.
- Enable validation of intermediate results with an option to disable
it

Change-Id: I221e3c328c875ad06a1f8094f1004e68d9d46a57