wifi: mac80211_hwsim: add NAN data path TX/RX support

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Implement TX and RX path handling for NAN Data Path (NDP) frames,
enabling data communication between NAN peers during scheduled
availability windows.

TX path:
- Select TX channel based on current time slot: use DW channel
  during Discovery Windows, or FAW channel from local
  schedule during Further Availability Windows.
- Verify peer availability before transmission by checking committed
  DW schedule or FAW of the peer schedule.

RX path:
- Extend NAN receive filtering to handle NAN_DATA interface frames.
- Accept incoming frames during FAW slots when channel matches local
  schedule.

Signed-off-by: Daniel Gabay <daniel.gabay@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20260506064301.155252ebc72b.Ic210f6c095c6ff372941bc8c77ee9c8c37d0356c@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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This commit is contained in:

Daniel Gabay 2026-05-06 06:44:29 +03:00 • committed by Johannes Berg

parent 60e3398726

commit 2c8ec5a9b1

3 changed files with 243 additions and 29 deletions

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18

drivers/net/wireless/virtual/mac80211_hwsim_main.c

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254

drivers/net/wireless/virtual/mac80211_hwsim_nan.c

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4

drivers/net/wireless/virtual/mac80211_hwsim_nan.h

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