1. Ethertype类型列表

https://www.iana.org/assignments/ieee-802-numbers/ieee-802-numbers.xhtml

2. IEEE OUI

https://standards-oui.ieee.org/oui/oui.txt

3. IP Protocol Numbers

https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml

4. IPv6 Parameters

https://www.iana.org/assignments/ipv6-parameters/ipv6-parameters.xhtml

5. RFC-Index

https://www.rfc-editor.org/rfc-index2.html

6. TCP UDP Port

https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml