Add usage message
CMakeLists: fix linking
build-generic: fix missing sudo
Adding ULA generation configuration ulamode=[on,off,ifnov6]
Merge pull request #20 from dtaht/master

Add usage message
hnetd: fixup usage
generic: use adaptive deletion of addresses

Signed-off-by: Steven Barth <steven@midlink.org>
hncp_proto: According to spec, only single node per req-node-data tlv (but can be multiple). Handle accordingly.
Merge branch 'master' into dncp-00

Conflicts:
	CMakeLists.txt
	src/hnetd.c