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mesh: Consider mesh interface on DFS event handler

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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 <peter.oh@bowerswilkins.com>
Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This commit is contained in:
Peter Oh 2018-08-27 14:28:44 -07:00 committed by Jouni Malinen
parent fed51174d6
commit 0332c27e32
2 changed files with 40 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
wpa_supplicant/ap.c
View File

@ -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, void wpas_ap_ch_switch(struct wpa_supplicant *wpa_s, int freq, int ht,
int offset, int width, int cf1, int cf2) int offset, int width, int cf1, int cf2)
{ {
if (!wpa_s->ap_iface) struct hostapd_iface *iface = wpa_s->ap_iface;
return;
if (!iface)
iface = wpa_s->ifmsh;
if (!iface)
return;
wpa_s->assoc_freq = freq; wpa_s->assoc_freq = freq;
if (wpa_s->current_ssid) if (wpa_s->current_ssid)
wpa_s->current_ssid->frequency = freq; 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); 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, void wpas_ap_event_dfs_radar_detected(struct wpa_supplicant *wpa_s,
struct dfs_event *radar) 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; return;
wpa_printf(MSG_DEBUG, "DFS radar detected on %d MHz", radar->freq); 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->ht_enabled, radar->chan_offset,
radar->chan_width, radar->chan_width,
radar->cf1, radar->cf2); 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, void wpas_ap_event_dfs_cac_started(struct wpa_supplicant *wpa_s,
struct dfs_event *radar) 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; return;
wpa_printf(MSG_DEBUG, "DFS CAC started on %d MHz", radar->freq); 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->ht_enabled, radar->chan_offset,
radar->chan_width, radar->cf1, radar->cf2); 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, void wpas_ap_event_dfs_cac_finished(struct wpa_supplicant *wpa_s,
struct dfs_event *radar) 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; return;
wpa_printf(MSG_DEBUG, "DFS CAC finished on %d MHz", radar->freq); 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->ht_enabled, radar->chan_offset,
radar->chan_width, radar->cf1, radar->cf2); 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, void wpas_ap_event_dfs_cac_aborted(struct wpa_supplicant *wpa_s,
struct dfs_event *radar) 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; return;
wpa_printf(MSG_DEBUG, "DFS CAC aborted on %d MHz", radar->freq); 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->ht_enabled, radar->chan_offset,
radar->chan_width, radar->cf1, radar->cf2); 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, void wpas_ap_event_dfs_cac_nop_finished(struct wpa_supplicant *wpa_s,
struct dfs_event *radar) 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; return;
wpa_printf(MSG_DEBUG, "DFS NOP finished on %d MHz", radar->freq); 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->ht_enabled, radar->chan_offset,
radar->chan_width, radar->cf1, radar->cf2); radar->chan_width, radar->cf1, radar->cf2);
} }

7
wpa_supplicant/events.c
View File

@ -3910,7 +3910,7 @@ static void wpas_event_dfs_cac_started(struct wpa_supplicant *wpa_s,
struct dfs_event *radar) struct dfs_event *radar)
{ {
#if defined(NEED_AP_MLME) && defined(CONFIG_AP) #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); wpas_ap_event_dfs_cac_started(wpa_s, radar);
} else } else
#endif /* NEED_AP_MLME && CONFIG_AP */ #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) struct dfs_event *radar)
{ {
#if defined(NEED_AP_MLME) && defined(CONFIG_AP) #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); wpas_ap_event_dfs_cac_finished(wpa_s, radar);
} else } else
#endif /* NEED_AP_MLME && CONFIG_AP */ #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) struct dfs_event *radar)
{ {
#if defined(NEED_AP_MLME) && defined(CONFIG_AP) #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); wpas_ap_event_dfs_cac_aborted(wpa_s, radar);
} else } else
#endif /* NEED_AP_MLME && CONFIG_AP */ #endif /* NEED_AP_MLME && CONFIG_AP */
@ -4426,6 +4426,7 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
#ifdef CONFIG_AP #ifdef CONFIG_AP
if (wpa_s->current_ssid->mode == WPAS_MODE_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_P2P_GO ||
wpa_s->current_ssid->mode == WPAS_MODE_MESH ||
wpa_s->current_ssid->mode == wpa_s->current_ssid->mode ==
WPAS_MODE_P2P_GROUP_FORMATION) { WPAS_MODE_P2P_GROUP_FORMATION) {
wpas_ap_ch_switch(wpa_s, data->ch_switch.freq, wpas_ap_ch_switch(wpa_s, data->ch_switch.freq,