wifi: nl80211: add fast roam offload extended feature

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Drivers can offload FT or OKC roaming without necessarily advertising
full 802.1X 4-way handshake offload. Add an extended feature bit for
that capability and allow PMK configuration when it is present.

This gives userspace a way to provide PMK or PMK-R0 material needed by
fast roaming firmware implementations while keeping the existing 4-way
handshake offload capability unchanged.

Assisted-by: GitHub-Copilot-CLI:gpt-5.5
Signed-off-by: Carella Chen <carella.chen@infineon.com>
Signed-off-by: Jason Huang <jason.huang2@infineon.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Link: https://patch.msgid.link/20260911065656.1269623-2-Jason.Huang2@infineon.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Carella Chen 2026-09-11 14:56:52 +08:00 • committed by Johannes Berg

parent 27b084bdd0

commit c924efeda8

2 changed files with 13 additions and 2 deletions

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5

include/uapi/linux/nl80211.h

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10

net/wireless/nl80211.c

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