NFD » ndn-cxx

This may be related to #2653, but I cannot confirm this.

The following are the steps with vagrant that I was able to reproduce the error:

mkdir test
cd test
vagrant up ubuntu/vivid64
vagrant ssh
# install ndn-cxx dependencies
# build ndn-cxx with tests and optimized mode

./build/unit-tests -t UtilDns -l all

Expected:

• test passed

Actual:

• tests failed

There is something funky with default VirtualBox DNS settings. The error goes away when the following is added into vagrant configuration:

config.vm.provider "virtualbox" do |vb|
  vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
end

Some related info is here: http://serverfault.com/questions/453185/vagrant-virtualbox-dns-10-0-2-3-not-working