Hauke Mehrtens 0ca11b32eb wifi-scripts: ucode: default sae_groups to NIST ECP 19/20/21
The WPA3 and Wi-Fi Enhanced Open Deployment Guide v1.1 (Table 4,
"SAE Groups") recommends that WPA3-Personal APs advertise support
for SAE groups 19, 20 and 21:

  * group 19 - ECP 256-bit (NIST P-256)
  * group 20 - ECP 384-bit (NIST P-384)
  * group 21 - ECP 521-bit (NIST P-521)

hostapd's default is group 19 only, which leaves the two larger
ECP groups unavailable even though the peer may prefer them.

Set sae_groups = "19 20 21" as the default for any BSS whose
auth_type is sae or psk-sae (SAE, SAE Transition and SAE
Compatibility modes).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Link: https://github.com/openwrt/openwrt/pull/23009
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-05-02 20:34:22 +02:00
..