[v3,13/15] mesh: do not allow pri/sec channel switch

Message ID cdef001710620e90d44a5da4b038331860ce03eb.1524027184.git.peter.oh@bowerswilkins.com
State Superseded
Headers show
Series
  • mesh: enable DFS channels in mesh mode
Related show

Commit Message

Peter Oh April 18, 2018, 4:55 a.m.
From: Peter Oh <peter.oh@bowerswilkins.com>

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.

Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
---
 wpa_supplicant/mesh.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Patch

diff --git a/wpa_supplicant/mesh.c b/wpa_supplicant/mesh.c
index f552c8d..67519fe 100644
--- a/wpa_supplicant/mesh.c
+++ b/wpa_supplicant/mesh.c
@@ -335,7 +335,10 @@  static int wpa_supplicant_mesh_init(struct wpa_supplicant *wpa_s,
 			  rate_len * sizeof(int));
 		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)) {