package/network/services/hostapd/patches/340-reload_freq_change.patch

   1 --- a/src/ap/hostapd.c
   2 +++ b/src/ap/hostapd.c
   3 @@ -103,6 +103,25 @@ static void hostapd_reload_bss(struct ho
   4  #endif /* CONFIG_NO_RADIUS */
   5
   6         ssid = &hapd->conf->ssid;
   7 +
   8 +       hostapd_set_freq(hapd, hapd->iconf->hw_mode, hapd->iface->freq,
   9 +                        hapd->iconf->channel,
  10 +                        hapd->iconf->ieee80211n,
  11 +                        hapd->iconf->ieee80211ac,
  12 +                        hapd->iconf->secondary_channel,
  13 +                        hapd->iconf->vht_oper_chwidth,
  14 +                        hapd->iconf->vht_oper_centr_freq_seg0_idx,
  15 +                        hapd->iconf->vht_oper_centr_freq_seg1_idx);
  16 +
  17 +       if (hapd->iface->current_mode) {
  18 +               if (hostapd_prepare_rates(hapd->iface, hapd->iface->current_mode)) {
  19 +                       wpa_printf(MSG_ERROR, "Failed to prepare rates table.");
  20 +                       hostapd_logger(hapd, NULL, HOSTAPD_MODULE_IEEE80211,
  21 +                                      HOSTAPD_LEVEL_WARNING,
  22 +                                      "Failed to prepare rates table.");
  23 +               }
  24 +       }
  25 +
  26         if (!ssid->wpa_psk_set && ssid->wpa_psk && !ssid->wpa_psk->next &&
  27             ssid->wpa_passphrase_set && ssid->wpa_passphrase) {
  28                 /*
  29 @@ -200,6 +219,7 @@ int hostapd_reload_config(struct hostapd
  30         struct hostapd_data *hapd = iface->bss[0];
  31         struct hostapd_config *newconf, *oldconf;
  32         size_t j;
  33 +       int i;
  34
  35         if (iface->config_fname == NULL) {
  36                 /* Only in-memory config in use - assume it has been updated */
  37 @@ -250,21 +270,20 @@ int hostapd_reload_config(struct hostapd
  38         }
  39         iface->conf = newconf;
  40
  41 +       for (i = 0; i < iface->num_hw_features; i++) {
  42 +               struct hostapd_hw_modes *mode = &iface->hw_features[i];
  43 +               if (mode->mode == iface->conf->hw_mode) {
  44 +                       iface->current_mode = mode;
  45 +                       break;
  46 +               }
  47 +       }
  48 +
  49 +       if (iface->conf->channel)
  50 +               iface->freq = hostapd_hw_get_freq(hapd, iface->conf->channel);
  51 +
  52         for (j = 0; j < iface->num_bss; j++) {
  53                 hapd = iface->bss[j];
  54                 hapd->iconf = newconf;
  55 -               hapd->iconf->channel = oldconf->channel;
  56 -               hapd->iconf->acs = oldconf->acs;
  57 -               hapd->iconf->secondary_channel = oldconf->secondary_channel;
  58 -               hapd->iconf->ieee80211n = oldconf->ieee80211n;
  59 -               hapd->iconf->ieee80211ac = oldconf->ieee80211ac;
  60 -               hapd->iconf->ht_capab = oldconf->ht_capab;
  61 -               hapd->iconf->vht_capab = oldconf->vht_capab;
  62 -               hapd->iconf->vht_oper_chwidth = oldconf->vht_oper_chwidth;
  63 -               hapd->iconf->vht_oper_centr_freq_seg0_idx =
  64 -                       oldconf->vht_oper_centr_freq_seg0_idx;
  65 -               hapd->iconf->vht_oper_centr_freq_seg1_idx =
  66 -                       oldconf->vht_oper_centr_freq_seg1_idx;
  67                 hapd->conf = newconf->bss[j];
  68                 hostapd_reload_bss(hapd);
  69         }