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BSS coloring: Handle the collision and CCA events coming from the kernel

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This commit activates the functionality of the previous commits by
handling the actual events that will trigger the CCA process.

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>
This commit is contained in:
John Crispin 2022-03-21 12:10:34 +01:00 committed by Jouni Malinen
parent 27b4cc712f
commit 33c4dd26cd
1 changed files with 26 additions and 0 deletions
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26
src/ap/drv_callbacks.c
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@ -2078,6 +2078,32 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
data->wds_sta_interface.ifname,
data->wds_sta_interface.sta_addr);
break;
#ifdef CONFIG_IEEE80211AX
case EVENT_BSS_COLOR_COLLISION:
/* The BSS color is shared amongst all BBSs on a specific phy.
* Therefore we always start the color change on the primary
* BSS. */
wpa_printf(MSG_DEBUG, "BSS color collision on %s",
hapd->conf->iface);
hostapd_switch_color(hapd->iface->bss[0],
data->bss_color_collision.bitmap);
break;
case EVENT_CCA_STARTED_NOTIFY:
wpa_printf(MSG_DEBUG, "CCA started on on %s",
hapd->conf->iface);
break;
case EVENT_CCA_ABORTED_NOTIFY:
wpa_printf(MSG_DEBUG, "CCA aborted on on %s",
hapd->conf->iface);
hostapd_cleanup_cca_params(hapd);
break;
case EVENT_CCA_NOTIFY:
wpa_printf(MSG_DEBUG, "CCA finished on on %s",
hapd->conf->iface);
hapd->iface->conf->he_op.he_bss_color = hapd->cca_color;
hostapd_cleanup_cca_params(hapd);
break;
#endif /* CONFIG_IEEE80211AX */
default:
wpa_printf(MSG_DEBUG, "Unknown event %d", event);
break;