Cumulative patch from commit d4f1a347ceca31fd9cf14070fd000235d5f4e9c1
d4f1a34 Allow AP mode configuration with VHT enabled on 2.4 GHz
bb337dd DFS: Do not use cf1 to override freq for 20 MHz channels
0dfd2c6 Document AP mode startup functions
fee947b hostapd: Use correct wpa_printf verbosity level for message
2fe210c hostapd: Fix multi-BSS configuration file parsing regression
e4ba031 hostapd: Use start_ctrl_iface() from hostapd_add_iface()
bf7f09b Fix AP mode QoS Map configuration to be per-BSS
dc036d9 DFS: Convert hostapd_data use to hostapd_iface
2db938e hostapd: Fill in phyname automatically
5ae6449 hostapd: Add ctrl_iface STATUS command
afadaff Optimize 40 MHz HT co-ex scan on AP
7d6d737 hostapd: Add AP-ENABLED/DISABLED ctrl_iface events
e1c5faf hostapd: Track interface state
f0793bf hostapd: Wait for channel list update after country code change
ae134e1 hostapd: Add ctrl_iface events for ACS
ad08e14 hostapd: Move ctrl_iface initialization to happen earlier
c20cb02 hostapd: Remove hostapd_interface_init2()
4a5deb9 hostapd: Simplify interface initialization
186c905 DFS: Add control interface events for various DFS events
ddf5517 hostapd: Add control interface test commands for radar detection
884f1a3 nl80211: Verify radar event attributes exist before using them
71cdf6b hostapd: Fix ENABLE failure to not remove interface
18ca733 SAE: Fix group selection
65015b2 Replace unnecessary UTF-8 characters with ASCII versions
61323e7 Convert perror/printf calls to wpa_printf
3f134b4 hostapd: Accept RELOG from global control interface
b253e6f hostapd: Use wpa_printf() for hostapd_logger() to stdout
c092d83 P2P: Clear pending group formation data on group removal
9100b66 P2P: Debug print reason for specific SSID for scan
2aec4f3 Allow add-BSS operation to re-use existing netdev
5592065 hostapd: Allow a single BSS to be removed from an interface
2e2fff3 hostapd: Allow a single BSS to be added to an interface
a1fb569 hostapd: Make hostapd_interface_init_bss() available externally
66936c6 hostapd: Make hostapd_init() available externally
390e489 hostapd: Allow the first BSS in a multi-BSS setup to be removed
834ee56 nl80211: Make wpa_driver_nl80211_data::first_bss pointer
748c0ac nl80211: Fix monitor interface reference counting
08e55eb nl80211: Add a debug print for DEL_BEACON
33b0b33 hostapd: Fix error path in hostapd_add_iface()
770ecdf ACS: Do not get stuck while failing to do a subsequent scan
813d4ba DFS: Add support for multi-BSS
954e71d DFS: Reset cac_started properly
6a398dd DFS: Sanitize channel availability checks
32595da DFS: Fix HT40/VHT calculation
0648c3b hostapd: Add -T Linux tracing option
392e68e Set GTK rekey offload information after initial group key handshake
bbc706a nl80211: Add debug prints for NL80211_CMD_SET_STATION
731ca63 Update regulatory change to all virtual interface for the phy
6f2db2f hostapd: Validate configuration parameters on RELOAD command
eff0fd1 hostapd: Move generic configuration functions into src/ap
5afaa06 hostapd: Allow per-BSS (vif) configuration files
ebd79f0 hostapd: Make hostapd_config::bss array of pointers
a781e21 hostapd: Force PSK to be derived again on BSS reload
9f104b0 hostapd: Reuse hostapd_clear_old() for RELOAD command
Change-Id: I7fbb26cbd4a2960af66a4373c0e6bbe5390a4940
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
index fdf25b5..bffcd1a 100644
--- a/wpa_supplicant/events.c
+++ b/wpa_supplicant/events.c
@@ -2643,6 +2643,52 @@
}
+static void wpa_supplicant_update_channel_list(struct wpa_supplicant *wpa_s)
+{
+ const char *rn, *rn2;
+ struct wpa_supplicant *ifs;
+
+ if (wpa_s->drv_priv == NULL)
+ return; /* Ignore event during drv initialization */
+
+ free_hw_features(wpa_s);
+ wpa_s->hw.modes = wpa_drv_get_hw_feature_data(
+ wpa_s, &wpa_s->hw.num_modes, &wpa_s->hw.flags);
+
+#ifdef CONFIG_P2P
+ wpas_p2p_update_channel_list(wpa_s);
+#endif /* CONFIG_P2P */
+
+ /*
+ * Check other interfaces to see if they have the same radio-name. If
+ * so, they get updated with this same hw mode info.
+ */
+ if (!wpa_s->driver->get_radio_name)
+ return;
+
+ rn = wpa_s->driver->get_radio_name(wpa_s->drv_priv);
+ if (rn == NULL || rn[0] == '\0')
+ return;
+
+ wpa_dbg(wpa_s, MSG_DEBUG, "Checking for other virtual interfaces "
+ "sharing same radio (%s) in event_channel_list_change", rn);
+
+ for (ifs = wpa_s->global->ifaces; ifs; ifs = ifs->next) {
+ if (ifs == wpa_s || !ifs->driver->get_radio_name)
+ continue;
+
+ rn2 = ifs->driver->get_radio_name(ifs->drv_priv);
+ if (rn2 && os_strcmp(rn, rn2) == 0) {
+ wpa_printf(MSG_DEBUG, "%s: Updating hw mode",
+ ifs->ifname);
+ free_hw_features(ifs);
+ ifs->hw.modes = wpa_drv_get_hw_feature_data(
+ ifs, &ifs->hw.num_modes, &ifs->hw.flags);
+ }
+ }
+}
+
+
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
union wpa_event_data *data)
{
@@ -3170,16 +3216,7 @@
wpa_supplicant_set_state(wpa_s, WPA_INTERFACE_DISABLED);
break;
case EVENT_CHANNEL_LIST_CHANGED:
- if (wpa_s->drv_priv == NULL)
- break; /* Ignore event during drv initialization */
-
- free_hw_features(wpa_s);
- wpa_s->hw.modes = wpa_drv_get_hw_feature_data(
- wpa_s, &wpa_s->hw.num_modes, &wpa_s->hw.flags);
-
-#ifdef CONFIG_P2P
- wpas_p2p_update_channel_list(wpa_s);
-#endif /* CONFIG_P2P */
+ wpa_supplicant_update_channel_list(wpa_s);
break;
case EVENT_INTERFACE_UNAVAILABLE:
#ifdef CONFIG_P2P