R. Ghetta

small fixes to avoid (improbable) misaligned reads

fix mismatch - protocol row stores protocol_list_item_t, not protocol

new nodes are tracked with a copy of their node_id, not with a pointer to the node.

small fixes to avoid (improbable) misaligned reads, possible loops and unsigned chars in netbios decoding

directly assign names to addresses

you can achieve what you want by adding the names to your hosts file

Select, Drag, and Pin Nodes

create basic cmocka tests