STRUCT CFG80211_QOS_MAP(9)

📦 version 7.3.1, in nixpkgs unstable

🌸 NAME 🌸

struct cfg80211_qos_map(9) — welcome to the Kernel API Manual, bestie. This page is all about QoS Map Information, and it's lowkey iconic. We're talking about the struct that defines the Interworking QoS map setting for DSCP values, and yes, every detail is about to get its moment. 💅✨

✨ SYNOPSIS ✨

Here's the whole struct definition, exactly as it is — keep the line break, bestie, it's part of the vibe:

struct cfg80211_qos_map {
    u8 num_des;
    struct cfg80211_dscp_exception
dscp_exception[IEEE80211_QOS_MAP_MAX_EX];
    struct cfg80211_dscp_range up[8];
 };

💖 Members 💖

Okay so these are the members, and they all matter, no skipping:

  • num_des — the number of DSCP exceptions. Valid range is 0..21, and that's the whole assignment. 🎀
  • dscp_exception — optionally up to a maximum of 21 DSCP exceptions from the user priority DSCP range definition. In the struct it's an array of struct cfg80211_dscp_exception with size IEEE80211_QOS_MAP_MAX_EX, so that's the maximum-exception energy right there. ✨
  • up — the DSCP range definition for a particular user priority. It's an array of struct cfg80211_dscp_range with size [8], and it's giving structured range realness. 🦋

🎀 Description 🎀

This struct defines the Interworking QoS map setting for DSCP values. That's the description, and honestly it ate. 💖🔥

✨ SEE ALSO ✨

okay bestie, this is the official link hub 💅 the kernel file in question is ./include/net/cfg80211.h, and every page below is part of the guest list. No skipping, no “I’ll read it later” 😭 every single reference is here fr fr.

and that’s the whole SEE ALSO guest list, bestie — every link accounted for, not a single one left on read 💅✨

and that's the whole see-also crew, every single one, nobody left behind 💖

okay so real talk, this page lives over in ./include/net, and it's the October 2026 version, filed under struct cfg80211_qos_map(9) — go off, you understood the assignment, mwah 🎀✨

📦 where this page comes from