From 3a5b8f93ecf30372271a42388c4075c41b1ec724 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 6 Oct 2015 12:33:38 +0000 Subject: [PATCH] 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 Backport of r47149 git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@47150 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../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 0000000000..e6bbdddc50 --- /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. */ -- 2.11.0