package/network/services/hostapd/patches/003-mesh-relocate-RSN-init-function.patch

   1 From 95425b5becaeda8a515c942f417696e5df34bbc8 Mon Sep 17 00:00:00 2001
   2 From: Peter Oh <peter.oh@bowerswilkins.com>
   3 Date: Tue, 17 Apr 2018 21:55:00 -0700
   4 Subject: [PATCH 03/16] mesh: relocate RSN init function
   5
   6 RSN init function should work together with mesh join
   7 when it's used. Since mesh join could be called at different stage
   8 if DFS channel is used, relocate the function to mesh join.
   9 It is still the same call flows of mesh join before this changes
  10 if non-DFS channels are used, hence no side effect will occur.
  11
  12 Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com>
  13 ---
  14  wpa_supplicant/mesh.c | 9 ++++++---
  15  1 file changed, 6 insertions(+), 3 deletions(-)
  16
  17 --- a/wpa_supplicant/mesh.c
  18 +++ b/wpa_supplicant/mesh.c
  19 @@ -335,9 +335,6 @@ static int wpa_supplicant_mesh_init(stru
  20                 return -1;
  21         }
  22
  23 -       if (wpas_mesh_init_rsn(wpa_s))
  24 -               goto out_free;
  25 -
  26         wpa_supplicant_conf_ap_ht(wpa_s, ssid, conf);
  27
  28         return 0;
  29 @@ -383,6 +380,12 @@ void wpas_join_mesh(struct wpa_supplican
  30         struct wpa_ssid *ssid = wpa_s->current_ssid;
  31         int ret = 0;
  32
  33 +       if (wpas_mesh_init_rsn(wpa_s)) {
  34 +               wpa_printf(MSG_ERROR, "Init RSN failed. Deinit mesh...");
  35 +               wpa_supplicant_mesh_deinit(wpa_s);
  36 +               return;
  37 +       }
  38 +
  39         if (ssid->key_mgmt & WPA_KEY_MGMT_SAE) {
  40                 wpa_s->pairwise_cipher = wpa_s->mesh_rsn->pairwise_cipher;
  41                 wpa_s->group_cipher = wpa_s->mesh_rsn->group_cipher;