How can I configure the parameters for these queues?
They are controlled by mac80211. I think they can be configured through cfg80211 (using the 'iw' tool from Johannes Berg), otherwise it is managed by mac80211.
When a packet is sent through a socket, how is its corresponding queue determined? Can a specific queue assigned to individual packets?[/quote1v6fytc6]
Using the multiqueue algorithms provided by the kernel. Which means you can select the desired algorithms in the kernel, and configure it using existing traffic shapers.