tree d70ffd118f6addb82b9311354e4bb5e601db69dc
parent bb4e15bfd8954808d77db0e7c74ae27964052363
author Shock Jiang <shock.jiang@gmail.com> 1417561502 -0800
committer Shock Jiang <shock.jiang@gmail.com> 1418406361 -0800

ndns-update: load Response from file directly

- also fix the bug that ndns-update segfaults when running without
parameters

Change-Id: I65a741e845d44d14aa29b2814c6616d27dc0a12a
Refs: #2255, #2273