1 files changed, 29 insertions, 0 deletions
diff --git a/package/network/services/hostapd/patches/013-mesh-do-not-allow-pri-sec-channel-switch.patch b/package/network/services/hostapd/patches/013-mesh-do-not-allow-pri-sec-channel-switch.patch
new file mode 100644
index 0000000000..45c18fb3b6
--- /dev/null
+++ b/package/network/services/hostapd/patches/013-mesh-do-not-allow-pri-sec-channel-switch.patch
@@ -0,0 +1,29 @@
+From 4f4a9b9e2e61fba334a21dadea749e4b440f42e6 Mon Sep 17 00:00:00 2001
+From: Peter Oh <peter.oh@bowerswilkins.com>
+Date: Mon, 27 Aug 2018 14:28:48 -0700
+Subject: [PATCH 6/7] mesh: don't allow pri/sec channel switch
+
+This limitation isn't backed by standard, but it is known that
+mesh doesn't have capability to handle 20/40 coex change in
+current implementation and it will not able to establish
+PLINK when channel switch between primary and secondary happens.
+
+Since it's unknown when we will have the implementation of handling
+20/40 coex change for mesh, it'd better to avoid them from happening
+until standard based implementation is introduced.
+
+Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
+---
+ wpa_supplicant/mesh.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/wpa_supplicant/mesh.c
++++ b/wpa_supplicant/mesh.c
+@@ -391,6 +391,7 @@ static int wpa_supplicant_mesh_init(stru
+ 		conf->basic_rates[rate_len] = -1;
+ 	}
+ 
++	conf->no_pri_sec_switch = 1;
+ 	/* Handle pri/sec switch frequency within AP configuration parameter
+ 	 * generation without changing the stored network profile in the end. */
+ 	saved_freq = ssid->frequency;