package/network/services/hostapd/patches/701-reload_config_inline.patch

   1 From: Felix Fietkau <nbd@nbd.name>
   2 Date: Fri, 26 May 2023 10:23:59 +0200
   3 Subject: [PATCH] Add ucode support, use ucode for the main ubus object #2
   4
   5 This implements vastly improved dynamic configuration reload support.
   6 It can handle configuration changes on individual wifi interfaces, as well
   7 as adding/removing interfaces.
   8
   9 --- a/hostapd/config_file.c
  10 +++ b/hostapd/config_file.c
  11 @@ -5102,7 +5102,12 @@ struct hostapd_config * hostapd_config_r
  12         int errors = 0;
  13         size_t i;
  14
  15 -       f = fopen(fname, "r");
  16 +       if (!strncmp(fname, "data:", 5)) {
  17 +               f = fmemopen((void *)(fname + 5), strlen(fname + 5), "r");
  18 +               fname = "<inline>";
  19 +       } else {
  20 +               f = fopen(fname, "r");
  21 +       }
  22         if (f == NULL) {
  23                 wpa_printf(MSG_ERROR, "Could not open configuration file '%s' "
  24                            "for reading.", fname);
  25 --- a/wpa_supplicant/config_file.c
  26 +++ b/wpa_supplicant/config_file.c
  27 @@ -326,8 +326,13 @@ struct wpa_config * wpa_config_read(cons
  28         while (cred_tail && cred_tail->next)
  29                 cred_tail = cred_tail->next;
  30
  31 +       if (!strncmp(name, "data:", 5)) {
  32 +               f = fmemopen((void *)(name + 5), strlen(name + 5), "r");
  33 +               name = "<inline>";
  34 +       } else {
  35 +               f = fopen(name, "r");
  36 +       }
  37         wpa_printf(MSG_DEBUG, "Reading configuration file '%s'", name);
  38 -       f = fopen(name, "r");
  39         if (f == NULL) {
  40                 wpa_printf(MSG_ERROR, "Failed to open config file '%s', "
  41                            "error: %s", name, strerror(errno));