package/network/services/hostapd/patches/007-mesh-apply-channel-attributes-before-running-Mesh.patch

   1 From 2564184440d9d6041d11a8c7d50b31368634c3bd Mon Sep 17 00:00:00 2001
   2 From: Peter Oh <peter.oh@bowerswilkins.com>
   3 Date: Mon, 27 Aug 2018 14:28:40 -0700
   4 Subject: [PATCH] mesh: Apply channel attributes before setup interface
   5
   6 This helps mesh interface initialization with correct channel
   7 parameters.
   8
   9 Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
  10 ---
  11  wpa_supplicant/mesh.c | 11 ++++++++---
  12  1 file changed, 8 insertions(+), 3 deletions(-)
  13
  14 --- a/wpa_supplicant/mesh.c
  15 +++ b/wpa_supplicant/mesh.c
  16 @@ -253,7 +253,7 @@ static int wpa_supplicant_mesh_init(stru
  17         struct mesh_conf *mconf;
  18         int basic_rates_erp[] = { 10, 20, 55, 60, 110, 120, 240, -1 };
  19         int rate_len;
  20 -       int frequency;
  21 +       int frequency, saved_freq;
  22
  23         if (!wpa_s->conf->user_mpm) {
  24                 /* not much for us to do here */
  25 @@ -391,6 +391,13 @@ static int wpa_supplicant_mesh_init(stru
  26                 conf->basic_rates[rate_len] = -1;
  27         }
  28
  29 +       /* Handle pri/sec switch frequency within AP configuration parameter
  30 +        * generation without changing the stored network profile in the end. */
  31 +       saved_freq = ssid->frequency;
  32 +       ssid->frequency = frequency;
  33 +       wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf);
  34 +       ssid->frequency = saved_freq;
  35 +
  36         if (wpa_drv_init_mesh(wpa_s)) {
  37                 wpa_msg(wpa_s, MSG_ERROR, "Failed to init mesh in driver");
  38                 return -1;
  39 @@ -402,8 +409,6 @@ static int wpa_supplicant_mesh_init(stru
  40                 return -1;
  41         }
  42
  43 -       wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf);
  44 -
  45         return 0;
  46  out_free:
  47         wpa_supplicant_mesh_deinit(wpa_s);