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hostapd: report radar detected events via ubus

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Events are reported on all BSS interfaces

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau
2021-05-18 16:08:59 +02:00
parent 8e2ca15726
commit 753a91d1d1
3 changed files with 38 additions and 0 deletions
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11
package/network/services/hostapd/patches/600-ubus_support.patch
View File

@@ -462,3 +462,14 @@
return hostapd_vlan_if_remove(hapd, vlan->ifname);
}
--- a/src/ap/dfs.c
+++ b/src/ap/dfs.c
@@ -1179,6 +1179,8 @@ int hostapd_dfs_radar_detected(struct ho
"freq=%d ht_enabled=%d chan_offset=%d chan_width=%d cf1=%d cf2=%d",
freq, ht_enabled, chan_offset, chan_width, cf1, cf2);
+ hostapd_ubus_notify_radar_detected(iface, freq, chan_width, cf1, cf2);
+
/* Proceed only if DFS is not offloaded to the driver */
if (iface->drv_flags & WPA_DRIVER_FLAGS_DFS_OFFLOAD)
return 0;

21
package/network/services/hostapd/src/src/ap/ubus.c
View File

@@ -1593,3 +1593,24 @@ void hostapd_ubus_notify_beacon_report(
ubus_notify(ctx, &hapd->ubus.obj, "beacon-report", b.head, -1);
}
void hostapd_ubus_notify_radar_detected(struct hostapd_iface *iface, int frequency,
int chan_width, int cf1, int cf2)
{
struct hostapd_data *hapd;
int i;
if (!hapd->ubus.obj.has_subscribers)
return;
blob_buf_init(&b, 0);
blobmsg_add_u16(&b, "frequency", frequency);
blobmsg_add_u16(&b, "width", chan_width);
blobmsg_add_u16(&b, "center1", cf1);
blobmsg_add_u16(&b, "center2", cf2);
for (i = 0; i < iface->num_bss; i++) {
hapd = iface->bss[i];
ubus_notify(ctx, &hapd->ubus.obj, "radar-detected", b.head, -1);
}
}

6
package/network/services/hostapd/src/src/ap/ubus.h
View File

@@ -52,6 +52,8 @@ void hostapd_ubus_notify_beacon_report(struct hostapd_data *hapd,
const u8 *addr, u8 token, u8 rep_mode,
struct rrm_measurement_beacon_report *rep,
size_t len);
void hostapd_ubus_notify_radar_detected(struct hostapd_iface *iface, int frequency,
int chan_width, int cf1, int cf2);
void hostapd_ubus_add(struct hapd_interfaces *interfaces);
void hostapd_ubus_free(struct hapd_interfaces *interfaces);
@@ -100,6 +102,10 @@ static inline void hostapd_ubus_notify_beacon_report(struct hostapd_data *hapd,
size_t len)
{
}
static inline void hostapd_ubus_notify_radar_detected(struct hostapd_iface *iface, int frequency,
int chan_width, int cf1, int cf2)
{
}
static inline void hostapd_ubus_add(struct hapd_interfaces *interfaces)
{