Files
esp-idf/examples/wifi/wifi_aware
Sarvesh Bodakhe 932a9e33d8 feat(wifi): add NAN group data and management frame protection
Add Wi-Fi Aware group-key support to secured NDPs so group-addressed
traffic can be protected, for interop with iOS/macOS peers:

- GTK (NCS-GTK-CCM-128) protects group-addressed data.
- IGTK/BIGTK (BIP) protect group management traffic - multicast SDFs,
  Beacons.

Capabilities are advertised in the CSIA IE: group_data_prot maps to GTKSA,
group_mgmt_prot to IGTKSA/BIGTKSA. The CSIA cannot encode IGTK/BIGTK
without GTK (WiFi Aware spec 9.5.21.2, Table 122), so enabling group_mgmt_prot
forces group_data_prot on for every secured service.

Expose per-service group_data_prot and device-global group_mgmt_prot.
2026-07-01 13:35:15 +05:30
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