package/hostapd/patches/480-terminate_on_setup_failure.patch

   1 --- a/src/ap/hostapd.c
   2 +++ b/src/ap/hostapd.c
   3 @@ -767,11 +767,8 @@ int hostapd_setup_interface_complete(str
   4         size_t j;
   5         u8 *prev_addr;
   6
   7 -       if (err) {
   8 -               wpa_printf(MSG_ERROR, "Interface initialization failed");
   9 -               eloop_terminate();
  10 -               return -1;
  11 -       }
  12 +       if (err)
  13 +               goto error;
  14
  15         wpa_printf(MSG_DEBUG, "Completing interface initialization");
  16         if (hapd->iconf->channel) {
  17 @@ -787,7 +784,7 @@ int hostapd_setup_interface_complete(str
  18                                      hapd->iconf->secondary_channel)) {
  19                         wpa_printf(MSG_ERROR, "Could not set channel for "
  20                                    "kernel driver");
  21 -                       return -1;
  22 +                       goto error;
  23                 }
  24         }
  25
  26 @@ -798,7 +795,7 @@ int hostapd_setup_interface_complete(str
  27                         hostapd_logger(hapd, NULL, HOSTAPD_MODULE_IEEE80211,
  28                                        HOSTAPD_LEVEL_WARNING,
  29                                        "Failed to prepare rates table.");
  30 -                       return -1;
  31 +                       goto error;
  32                 }
  33         }
  34
  35 @@ -806,14 +803,14 @@ int hostapd_setup_interface_complete(str
  36             hostapd_set_rts(hapd, hapd->iconf->rts_threshold)) {
  37                 wpa_printf(MSG_ERROR, "Could not set RTS threshold for "
  38                            "kernel driver");
  39 -               return -1;
  40 +               goto error;
  41         }
  42
  43         if (hapd->iconf->fragm_threshold > -1 &&
  44             hostapd_set_frag(hapd, hapd->iconf->fragm_threshold)) {
  45                 wpa_printf(MSG_ERROR, "Could not set fragmentation threshold "
  46                            "for kernel driver");
  47 -               return -1;
  48 +               goto error;
  49         }
  50
  51         prev_addr = hapd->own_addr;
  52 @@ -823,7 +820,7 @@ int hostapd_setup_interface_complete(str
  53                 if (j)
  54                         os_memcpy(hapd->own_addr, prev_addr, ETH_ALEN);
  55                 if (hostapd_setup_bss(hapd, j == 0))
  56 -                       return -1;
  57 +                       goto error;
  58                 if (hostapd_mac_comp_empty(hapd->conf->bssid) == 0)
  59                         prev_addr = hapd->own_addr;
  60         }
  61 @@ -835,7 +832,7 @@ int hostapd_setup_interface_complete(str
  62         if (hostapd_driver_commit(hapd) < 0) {
  63                 wpa_printf(MSG_ERROR, "%s: Failed to commit driver "
  64                            "configuration", __func__);
  65 -               return -1;
  66 +               goto error;
  67         }
  68
  69         /*
  70 @@ -859,6 +856,11 @@ int hostapd_setup_interface_complete(str
  71                 iface->init_complete(iface);
  72
  73         return 0;
  74 +
  75 +error:
  76 +       wpa_printf(MSG_ERROR, "Interface initialization failed");
  77 +       eloop_terminate();
  78 +       return -1;
  79  }
  80
  81