diff options
Diffstat (limited to 'package/network/services/hostapd/patches/013-mesh-do-not-allow-pri-sec-channel-switch.patch')
| -rw-r--r-- | package/network/services/hostapd/patches/013-mesh-do-not-allow-pri-sec-channel-switch.patch | 34 |
1 files changed, 18 insertions, 16 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 index 2d818b0835..a09a91d7eb 100644 --- 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 @@ -1,27 +1,29 @@ -From 267395271c1a36b54ef21070acff2cadce241035 Mon Sep 17 00:00:00 2001 +From 4f4a9b9e2e61fba334a21dadea749e4b440f42e6 Mon Sep 17 00:00:00 2001 From: Peter Oh <peter.oh@bowerswilkins.com> -Date: Tue, 29 May 2018 14:39:17 -0700 -Subject: [PATCH 13/18] mesh: do not allow pri/sec channel switch +Date: Mon, 27 Aug 2018 14:28:48 -0700 +Subject: [PATCH 6/7] mesh: don't allow pri/sec channel switch -We don't want mesh to switch the channel from primary to secondary, -since mesh points are not able to join each other in that case. +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 | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) + wpa_supplicant/mesh.c | 1 + + 1 file changed, 1 insertion(+) --- a/wpa_supplicant/mesh.c +++ b/wpa_supplicant/mesh.c -@@ -337,7 +337,10 @@ static int wpa_supplicant_mesh_init(stru - rate_len * sizeof(int)); +@@ -385,6 +385,7 @@ static int wpa_supplicant_mesh_init(stru conf->basic_rates[rate_len] = -1; } -- -+ /* Do not allow primary/secondary channel switch in mesh mode, -+ * since mesh is not able to establish a physical link for it -+ */ -+ conf->no_pri_sec_switch = 1; - wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf); - if (wpa_drv_init_mesh(wpa_s)) { ++ 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; |