Hostapd: wait longer for inactive client probe (empty data frame).
One second is not enough for some devices to ackowledge null data frame
which is sent at the end of ap_max_inactivity interval. In particular,
this causes severe Wi-Fi instability with Apple iPhone which may take
up to 3 seconds to respond.
Signed-off-by: Dmitry Ivanov <d...@ubnt.com>
---
.../hostapd/patches/470-wait-for-nullfunc-longer.patch | 11 +++++++++++
1 file changed, 11 insertions(+)
create mode 100644
package/network/services/hostapd/patches/470-wait-for-nullfunc-longer.patch
diff --git
a/package/network/services/hostapd/patches/470-wait-for-nullfunc-longer.patch
b/package/network/services/hostapd/patches/470-wait-for-nullfunc-longer.patch
new file mode 100644
index 0000000..e6bbddd
--- /dev/null
+++
b/package/network/services/hostapd/patches/470-wait-for-nullfunc-longer.patch
@@ -0,0 +1,11 @@
+--- a/src/ap/sta_info.h
++++ b/src/ap/sta_info.h
+@@ -179,7 +179,7 @@ struct sta_info {
+ * AP_DISASSOC_DELAY seconds. Similarly, the station will be deauthenticated
+ * after AP_DEAUTH_DELAY seconds has passed after disassociation. */
+ #define AP_MAX_INACTIVITY (5 * 60)
+-#define AP_DISASSOC_DELAY (1)
++#define AP_DISASSOC_DELAY (3)
+ #define AP_DEAUTH_DELAY (1)
+ /* Number of seconds to keep STA entry with Authenticated flag after it has
+ * been disassociated. */
--
2.1.4
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