package/hostapd/patches/500-scan_wait.patch

   1 --- a/src/ap/hostapd.h
   2 +++ b/src/ap/hostapd.h
   3 @@ -221,6 +221,7 @@ struct hostapd_iface {
   4         int (*for_each_interface)(struct hapd_interfaces *interfaces,
   5                                   int (*cb)(struct hostapd_iface *iface,
   6                                             void *ctx), void *ctx);
   7 +       int (*init_complete)(struct hostapd_iface *iface);
   8  };
   9
  10  /* hostapd.c */
  11 --- a/src/ap/hostapd.c
  12 +++ b/src/ap/hostapd.c
  13 @@ -779,6 +779,9 @@ int hostapd_setup_interface_complete(str
  14         wpa_printf(MSG_DEBUG, "%s: Setup of interface done.",
  15                    iface->bss[0]->conf->iface);
  16
  17 +       if (iface->init_complete)
  18 +               iface->init_complete(iface);
  19 +
  20         return 0;
  21  }
  22
  23 --- a/hostapd/main.c
  24 +++ b/hostapd/main.c
  25 @@ -35,6 +35,8 @@
  26  extern int wpa_debug_level;
  27  extern int wpa_debug_show_keys;
  28  extern int wpa_debug_timestamp;
  29 +static int daemonize = 0;
  30 +static char *pid_file = NULL;
  31
  32
  33  struct hapd_interfaces {
  34 @@ -162,6 +164,15 @@ static void hostapd_logger_cb(void *ctx,
  35  }
  36  #endif /* CONFIG_NO_HOSTAPD_LOGGER */
  37
  38 +static int hostapd_init_complete(struct hostapd_iface *iface)
  39 +{
  40 +       if (daemonize && os_daemonize(pid_file)) {
  41 +               perror("daemon");
  42 +               return -1;
  43 +       }
  44 +       daemonize = 0;
  45 +}
  46 +
  47
  48  /**
  49   * hostapd_init - Allocate and initialize per-interface data
  50 @@ -183,6 +194,7 @@ static struct hostapd_iface * hostapd_in
  51         if (hapd_iface == NULL)
  52                 goto fail;
  53
  54 +       hapd_iface->init_complete = hostapd_init_complete;
  55         hapd_iface->reload_config = hostapd_reload_config;
  56         hapd_iface->config_read_cb = hostapd_config_read;
  57         hapd_iface->config_fname = os_strdup(config_file);
  58 @@ -391,7 +403,7 @@ static int hostapd_global_init(struct ha
  59  }
  60
  61
  62 -static void hostapd_global_deinit(const char *pid_file)
  63 +static void hostapd_global_deinit(void)
  64  {
  65  #ifdef EAP_SERVER_TNC
  66         tncs_global_deinit();
  67 @@ -409,8 +421,7 @@ static void hostapd_global_deinit(const
  68  }
  69
  70
  71 -static int hostapd_global_run(struct hapd_interfaces *ifaces, int daemonize,
  72 -                             const char *pid_file)
  73 +static int hostapd_global_run(struct hapd_interfaces *iface)
  74  {
  75  #ifdef EAP_SERVER_TNC
  76         int tnc = 0;
  77 @@ -431,11 +442,6 @@ static int hostapd_global_run(struct hap
  78         }
  79  #endif /* EAP_SERVER_TNC */
  80
  81 -       if (daemonize && os_daemonize(pid_file)) {
  82 -               perror("daemon");
  83 -               return -1;
  84 -       }
  85 -
  86         eloop_run();
  87
  88         return 0;
  89 @@ -479,8 +485,7 @@ int main(int argc, char *argv[])
  90         struct hapd_interfaces interfaces;
  91         int ret = 1;
  92         size_t i;
  93 -       int c, debug = 0, daemonize = 0;
  94 -       char *pid_file = NULL;
  95 +       int c, debug = 0;
  96
  97         if (os_program_init())
  98                 return -1;
  99 @@ -545,7 +550,7 @@ int main(int argc, char *argv[])
 100                         goto out;
 101         }
 102
 103 -       if (hostapd_global_run(&interfaces, daemonize, pid_file))
 104 +       if (hostapd_global_run(&interfaces))
 105                 goto out;
 106
 107         ret = 0;
 108 @@ -556,7 +561,7 @@ int main(int argc, char *argv[])
 109                 hostapd_interface_deinit_free(interfaces.iface[i]);
 110         os_free(interfaces.iface);
 111
 112 -       hostapd_global_deinit(pid_file);
 113 +       hostapd_global_deinit();
 114         os_free(pid_file);
 115
 116         os_program_deinit();
 117 --- a/hostapd/config_file.c
 118 +++ b/hostapd/config_file.c
 119 @@ -1890,6 +1890,8 @@ struct hostapd_config * hostapd_config_r
 120                         }
 121  #endif /* CONFIG_IEEE80211W */
 122  #ifdef CONFIG_IEEE80211N
 123 +               } else if (os_strcmp(buf, "noscan") == 0) {
 124 +                       conf->noscan = atoi(pos);
 125                 } else if (os_strcmp(buf, "ieee80211n") == 0) {
 126                         conf->ieee80211n = atoi(pos);
 127                 } else if (os_strcmp(buf, "ht_capab") == 0) {
 128 --- a/src/ap/ap_config.h
 129 +++ b/src/ap/ap_config.h
 130 @@ -382,6 +382,7 @@ struct hostapd_config {
 131
 132         int ht_op_mode_fixed;
 133         u16 ht_capab;
 134 +       int noscan;
 135         int ieee80211n;
 136         int secondary_channel;
 137  };
 138 --- a/src/ap/hw_features.c
 139 +++ b/src/ap/hw_features.c
 140 @@ -460,7 +460,7 @@ static int ieee80211n_check_40mhz(struct
 141  {
 142         struct wpa_driver_scan_params params;
 143
 144 -       if (!iface->conf->secondary_channel)
 145 +       if (!iface->conf->secondary_channel || iface->conf->noscan)
 146                 return 0; /* HT40 not used */
 147
 148         wpa_printf(MSG_DEBUG, "Scan for neighboring BSSes prior to enabling "