STRUCT IEEE80211_MESH_FAST_TX_KEY(9)

🦋 struct ieee80211_mesh_fast_tx_key(9) 🦋

okay so bestie, welcome to this page from the Kernel API Manual — it’s giving kernel-level lore, but make it cute. We’re talking about the struct that is the cached mesh fast tx entry key, and honestly? iconic. ✨

💖 NAME 💖

struct ieee80211_mesh_fast_tx_key — the cached mesh fast tx entry key, periodt. That’s the whole assignment, no cap. 💅

🧚 SYNOPSIS 🧚

okay here’s the actual shape of it, bestie:

struct ieee80211_mesh_fast_tx_key {
    u8 addr[ETH_ALEN];
    u16 type;
 };

🎀 Members 🎀

• addr — The Ethernet DA for this entry. literally the Ethernet DA for this entry, serving realness. 🫶
• type — cache entry type. yes bestie, it’s the cache entry type. 🍓

🔗 SEE ALSO 🔗

Kernel file ./net/mac80211/mesh.h is the main character here, and these are the related icons:

• enum mesh_path_flags(9)
• enum mesh_deferred_task_flags(9)
• struct mesh_path(9)
• enum ieee80211_mesh_fast_tx_type(9)
• struct ieee80211_mesh_fast_tx(9)
• struct rmc_entry(9)

okay byeee bestie 🫶 this page lives under ./net/mac80211, dated October 2026, and it’s the struct ieee80211_mesh_fast_tx_key(9) entry from the Kernel API Manual — slay and stay hydrated. 💖✨