Function SetNodeID

node.go:73–82

SetNodeID sets the Node ID to be used for Version 1 UUIDs. The first 6 bytes of id are used. If id is less than 6 bytes then false is returned and the Node ID is not set.

(id []byte)

// of id are used.  If id is less than 6 bytes then false is returned and the
// Node ID is not set.
func SetNodeID(id []byte) bool {
	if len(id) < 6 {
		return false
	}
	defer nodeMu.Unlock()
	nodeMu.Lock()
	copy(nodeID[:], id)
	ifname = "user"
	return true
}

// NodeID returns the 6 byte node id encoded in uuid.  It returns nil if uuid is
// not valid.  The NodeID is only well defined for version 1 and 2 UUIDs.