From 0332c27e32042217abfda2fe9ff3bb1b87c35f08 Mon Sep 17 00:00:00 2001 From: Peter Oh Date: Mon, 27 Aug 2018 14:28:44 -0700 Subject: [PATCH] mesh: Consider mesh interface on DFS event handler Once mesh starts supporting DFS channels, it has to handle DFS related events from drivers, hence add mesh interface to the check list. Signed-off-by: Peter Oh Signed-off-by: Masashi Honma --- wpa_supplicant/ap.c | 49 ++++++++++++++++++++++++++++++----------- wpa_supplicant/events.c | 7 +++--- 2 files changed, 40 insertions(+), 16 deletions(-) diff --git a/wpa_supplicant/ap.c b/wpa_supplicant/ap.c index 7a25b3f6a..c651ad83c 100644 --- a/wpa_supplicant/ap.c +++ b/wpa_supplicant/ap.c @@ -1383,13 +1383,16 @@ int ap_ctrl_iface_chanswitch(struct wpa_supplicant *wpa_s, const char *pos) void wpas_ap_ch_switch(struct wpa_supplicant *wpa_s, int freq, int ht, int offset, int width, int cf1, int cf2) { - if (!wpa_s->ap_iface) - return; + struct hostapd_iface *iface = wpa_s->ap_iface; + if (!iface) + iface = wpa_s->ifmsh; + if (!iface) + return; wpa_s->assoc_freq = freq; if (wpa_s->current_ssid) wpa_s->current_ssid->frequency = freq; - hostapd_event_ch_switch(wpa_s->ap_iface->bss[0], freq, ht, + hostapd_event_ch_switch(iface->bss[0], freq, ht, offset, width, cf1, cf2); } @@ -1586,10 +1589,14 @@ int wpas_ap_pmksa_cache_add_external(struct wpa_supplicant *wpa_s, char *cmd) void wpas_ap_event_dfs_radar_detected(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { - if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]) + struct hostapd_iface *iface = wpa_s->ap_iface; + + if (!iface) + iface = wpa_s->ifmsh; + if (!iface || !iface->bss[0]) return; wpa_printf(MSG_DEBUG, "DFS radar detected on %d MHz", radar->freq); - hostapd_dfs_radar_detected(wpa_s->ap_iface, radar->freq, + hostapd_dfs_radar_detected(iface, radar->freq, radar->ht_enabled, radar->chan_offset, radar->chan_width, radar->cf1, radar->cf2); @@ -1599,10 +1606,14 @@ void wpas_ap_event_dfs_radar_detected(struct wpa_supplicant *wpa_s, void wpas_ap_event_dfs_cac_started(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { - if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]) + struct hostapd_iface *iface = wpa_s->ap_iface; + + if (!iface) + iface = wpa_s->ifmsh; + if (!iface || !iface->bss[0]) return; wpa_printf(MSG_DEBUG, "DFS CAC started on %d MHz", radar->freq); - hostapd_dfs_start_cac(wpa_s->ap_iface, radar->freq, + hostapd_dfs_start_cac(iface, radar->freq, radar->ht_enabled, radar->chan_offset, radar->chan_width, radar->cf1, radar->cf2); } @@ -1611,10 +1622,14 @@ void wpas_ap_event_dfs_cac_started(struct wpa_supplicant *wpa_s, void wpas_ap_event_dfs_cac_finished(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { - if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]) + struct hostapd_iface *iface = wpa_s->ap_iface; + + if (!iface) + iface = wpa_s->ifmsh; + if (!iface || !iface->bss[0]) return; wpa_printf(MSG_DEBUG, "DFS CAC finished on %d MHz", radar->freq); - hostapd_dfs_complete_cac(wpa_s->ap_iface, 1, radar->freq, + hostapd_dfs_complete_cac(iface, 1, radar->freq, radar->ht_enabled, radar->chan_offset, radar->chan_width, radar->cf1, radar->cf2); } @@ -1623,10 +1638,14 @@ void wpas_ap_event_dfs_cac_finished(struct wpa_supplicant *wpa_s, void wpas_ap_event_dfs_cac_aborted(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { - if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]) + struct hostapd_iface *iface = wpa_s->ap_iface; + + if (!iface) + iface = wpa_s->ifmsh; + if (!iface || !iface->bss[0]) return; wpa_printf(MSG_DEBUG, "DFS CAC aborted on %d MHz", radar->freq); - hostapd_dfs_complete_cac(wpa_s->ap_iface, 0, radar->freq, + hostapd_dfs_complete_cac(iface, 0, radar->freq, radar->ht_enabled, radar->chan_offset, radar->chan_width, radar->cf1, radar->cf2); } @@ -1635,10 +1654,14 @@ void wpas_ap_event_dfs_cac_aborted(struct wpa_supplicant *wpa_s, void wpas_ap_event_dfs_cac_nop_finished(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { - if (!wpa_s->ap_iface || !wpa_s->ap_iface->bss[0]) + struct hostapd_iface *iface = wpa_s->ap_iface; + + if (!iface) + iface = wpa_s->ifmsh; + if (!iface || !iface->bss[0]) return; wpa_printf(MSG_DEBUG, "DFS NOP finished on %d MHz", radar->freq); - hostapd_dfs_nop_finished(wpa_s->ap_iface, radar->freq, + hostapd_dfs_nop_finished(iface, radar->freq, radar->ht_enabled, radar->chan_offset, radar->chan_width, radar->cf1, radar->cf2); } diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c index bdbe9920b..6fccf00f7 100644 --- a/wpa_supplicant/events.c +++ b/wpa_supplicant/events.c @@ -3910,7 +3910,7 @@ static void wpas_event_dfs_cac_started(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { #if defined(NEED_AP_MLME) && defined(CONFIG_AP) - if (wpa_s->ap_iface) { + if (wpa_s->ap_iface || wpa_s->ifmsh) { wpas_ap_event_dfs_cac_started(wpa_s, radar); } else #endif /* NEED_AP_MLME && CONFIG_AP */ @@ -3931,7 +3931,7 @@ static void wpas_event_dfs_cac_finished(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { #if defined(NEED_AP_MLME) && defined(CONFIG_AP) - if (wpa_s->ap_iface) { + if (wpa_s->ap_iface || wpa_s->ifmsh) { wpas_ap_event_dfs_cac_finished(wpa_s, radar); } else #endif /* NEED_AP_MLME && CONFIG_AP */ @@ -3947,7 +3947,7 @@ static void wpas_event_dfs_cac_aborted(struct wpa_supplicant *wpa_s, struct dfs_event *radar) { #if defined(NEED_AP_MLME) && defined(CONFIG_AP) - if (wpa_s->ap_iface) { + if (wpa_s->ap_iface || wpa_s->ifmsh) { wpas_ap_event_dfs_cac_aborted(wpa_s, radar); } else #endif /* NEED_AP_MLME && CONFIG_AP */ @@ -4426,6 +4426,7 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, #ifdef CONFIG_AP if (wpa_s->current_ssid->mode == WPAS_MODE_AP || wpa_s->current_ssid->mode == WPAS_MODE_P2P_GO || + wpa_s->current_ssid->mode == WPAS_MODE_MESH || wpa_s->current_ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) { wpas_ap_ch_switch(wpa_s, data->ch_switch.freq,