package/network/services/hostapd/patches/004-wpa_supplicant-fix-frequency-config-for-non-p2p-vht-.patch

   1 From 7f7325dae1d03a3964d4e91940d8369f3fed7b43 Mon Sep 17 00:00:00 2001
   2 From: Markus Theil <markus.theil@tu-ilmenau.de>
   3 Date: Tue, 30 Jun 2020 13:53:20 +0200
   4 Subject: [PATCH 04/19] wpa_supplicant: fix frequency config for non p2p vht/he
   5  cases
   6
   7 Fix compile without CONFIG_P2P and only set secondary channel seg idx
   8 if we use a mode supporting a sec channel for vht/he.
   9
  10 Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
  11 ---
  12  wpa_supplicant/ap.c | 23 +++++++++++++----------
  13  1 file changed, 13 insertions(+), 10 deletions(-)
  14
  15 --- a/wpa_supplicant/ap.c
  16 +++ b/wpa_supplicant/ap.c
  17 @@ -52,8 +52,8 @@ static void wpas_conf_ap_vht(struct wpa_
  18  #ifdef CONFIG_P2P
  19         u8 center_chan = 0;
  20         u8 channel = conf->channel;
  21 -       u8 freq_seg_idx;
  22  #endif /* CONFIG_P2P */
  23 +       u8 freq_seg_idx;
  24
  25         if (!conf->secondary_channel)
  26                 goto no_vht;
  27 @@ -62,24 +62,27 @@ static void wpas_conf_ap_vht(struct wpa_
  28         if (ssid->max_oper_chwidth)
  29                 hostapd_set_oper_chwidth(conf, ssid->max_oper_chwidth);
  30
  31 -       ieee80211_freq_to_chan(ssid->vht_center_freq2,
  32 -                              &freq_seg_idx);
  33 -       hostapd_set_oper_centr_freq_seg1_idx(conf, freq_seg_idx);
  34 -
  35         if (!ssid->p2p_group) {
  36 -               if (!ssid->vht_center_freq1 ||
  37 -                   hostapd_get_oper_chwidth(conf) == CHANWIDTH_USE_HT)
  38 +               if (!ssid->vht_center_freq1)
  39                         goto no_vht;
  40                 ieee80211_freq_to_chan(ssid->vht_center_freq1,
  41                                        &freq_seg_idx);
  42                 hostapd_set_oper_centr_freq_seg0_idx(conf, freq_seg_idx);
  43 -               wpa_printf(MSG_DEBUG, "VHT seg0 index %d for AP",
  44 -                          hostapd_get_oper_centr_freq_seg0_idx(conf));
  45 +
  46 +               if (hostapd_get_oper_chwidth(conf) == CHANWIDTH_80P80MHZ) {
  47 +                       ieee80211_freq_to_chan(ssid->vht_center_freq2,
  48 +                                              &freq_seg_idx);
  49 +                       hostapd_set_oper_centr_freq_seg1_idx(conf, freq_seg_idx);
  50 +               }
  51 +
  52 +               wpa_printf(MSG_DEBUG, "VHT seg0 index %d and seg1 index %d for AP",
  53 +                          hostapd_get_oper_centr_freq_seg0_idx(conf),
  54 +                          hostapd_get_oper_centr_freq_seg1_idx(conf));
  55                 return;
  56         }
  57
  58  #ifdef CONFIG_P2P
  59 -       switch (conf->vht_oper_chwidth) {
  60 +       switch (hostapd_get_oper_chwidth(conf)) {
  61         case CHANWIDTH_80MHZ:
  62         case CHANWIDTH_80P80MHZ:
  63                 center_chan = wpas_p2p_get_vht80_center(wpa_s, mode, channel);