From: John Crispin <john@phrozen.org>
Date: Mon, 21 Mar 2022 11:10:32 +0000 (+0100)
Subject: BSS coloring: Disable BSS color during CCA
X-Git-Tag: hostap_2_11~2049
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86bd90eb37a5f8a7966636e25e79683ad9cef5df;p=thirdparty%2Fhostap.git

BSS coloring: Disable BSS color during CCA

While we are doing CCA the BSS Color Disabled field inside the HE
Operation Parameters field needs to be set.

Tested-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---

diff --git a/src/ap/ieee802_11_he.c b/src/ap/ieee802_11_he.c
index f2473dc17..1e74c5845 100644
--- a/src/ap/ieee802_11_he.c
+++ b/src/ap/ieee802_11_he.c
@@ -200,7 +200,8 @@ u8 * hostapd_eid_he_operation(struct hostapd_data *hapd, u8 *eid)
 	if (hapd->iface->conf->he_op.he_er_su_disable)
 		params |= HE_OPERATION_ER_SU_DISABLE;
 
-	if (hapd->iface->conf->he_op.he_bss_color_disabled)
+	if (hapd->iface->conf->he_op.he_bss_color_disabled ||
+	    hapd->cca_in_progress)
 		params |= HE_OPERATION_BSS_COLOR_DISABLED;
 	if (hapd->iface->conf->he_op.he_bss_color_partial)
 		params |= HE_OPERATION_BSS_COLOR_PARTIAL;