Made version check only occur when node has TLVs in hncp_node_set_tlvs; otherwise, in node removal case, spurious incompatible node warnings were sent.
Added opportunistic neighbor state pinging when a new neighbor is added. Should result in faster initial convergence if bidirectional reachability is not assumed.
Added command line options to disable conflicts in tube tests.
Added some more criteria for test_hncp_sd test to terminate correctly.
Added debugging information to sd tlv callback, and fixed domain update from happening twice unneccessarily. Also added pa to the pa's equivalent callback.
Fixed Trickle to actually work correctly, and keeping unreachable node data tentatively for a bit (but not using it for network hash, nor showing it remotely to anyone that we have it). It's just an optimization to make data synchronization faster, as we won't wind up possibly asking for same data multiple times.
openwrt: expose reqaddress parameter and prohibit "lan" and "wan" as interface names
openwrt: correctly remove interfaces that are down
Merge branch 'master' into btrie