Wireshark · Wireshark-users: [Wireshark-users] How does Wireshark implement protocol stack?

[吴斌斌 <sqbing@xxxxxxxxx>]

Hi there:

My team is now working on a data capture device.

We can get all data from wire, from LLC layer to application layer. But we don't know how to parse packets. I know Wireshark allows developers to reach their own protocol parser based on protocol charectoristics, ports or so. You must have designed a high-performance packet parser. So what is it? Which license is it under?

THANK YOU.