Hi Jukka,
> ---
> plugins/wifi.c | 78
> ++++++++++++++++++++++++++++++++++++++++++++++----------
> 1 file changed, 65 insertions(+), 13 deletions(-)
>
> diff --git a/plugins/wifi.c b/plugins/wifi.c
> index c0f7ddc..c807ab9 100644
> --- a/plugins/wifi.c
> +++ b/plugins/wifi.c
> @@ -51,6 +51,7 @@
> #include <connman/option.h>
> #include <connman/storage.h>
> #include <include/setting.h>
> +#include <connman/provision.h>
>
> #include <gsupplicant/gsupplicant.h>
>
> @@ -263,25 +264,32 @@ static void wifi_remove(struct connman_device *device)
> g_free(wifi);
> }
>
> -static int add_scan_param(gchar *hex_ssid, int freq,
> - GSupplicantScanParams *scan_data,
> +static int add_scan_param(gchar *hex_ssid, char *raw_ssid, int ssid_len,
> + int freq, GSupplicantScanParams *scan_data,
> int driver_max_scan_ssids)
> {
> unsigned int i;
> struct scan_ssid *scan_ssid;
>
> - if (driver_max_scan_ssids > scan_data->num_ssids && hex_ssid != NULL) {
> + if (driver_max_scan_ssids > scan_data->num_ssids &&
> + (hex_ssid != NULL || raw_ssid != NULL)) {
> gchar *ssid;
> unsigned int j = 0, hex;
> - size_t hex_ssid_len = strlen(hex_ssid);
>
> - ssid = g_try_malloc0(hex_ssid_len / 2);
> - if (ssid == NULL)
> - return -ENOMEM;
> + if (hex_ssid != NULL) {
> + size_t hex_ssid_len = strlen(hex_ssid);
> +
> + ssid = g_try_malloc0(hex_ssid_len / 2);
> + if (ssid == NULL)
> + return -ENOMEM;
>
> - for (i = 0; i < hex_ssid_len; i += 2) {
> - sscanf(hex_ssid + i, "%02x", &hex);
> - ssid[j++] = hex;
> + for (i = 0; i < hex_ssid_len; i += 2) {
> + sscanf(hex_ssid + i, "%02x", &hex);
> + ssid[j++] = hex;
> + }
> + } else {
> + ssid = raw_ssid;
> + j = ssid_len;
> }
>
> scan_ssid = g_try_new(struct scan_ssid, 1);
> @@ -297,7 +305,8 @@ static int add_scan_param(gchar *hex_ssid, int freq,
>
> scan_data->num_ssids++;
>
> - g_free(ssid);
> + if (hex_ssid != NULL)
> + g_free(ssid);
> } else
> return -EINVAL;
>
> @@ -335,6 +344,7 @@ static int add_scan_param(gchar *hex_ssid, int freq,
> static int get_hidden_connections(int max_ssids,
> GSupplicantScanParams *scan_data)
> {
> + struct connman_config_item **configs;
> GKeyFile *keyfile;
> gchar **services;
> char *ssid;
> @@ -377,7 +387,8 @@ static int get_hidden_connections(int max_ssids,
> freq = g_key_file_get_integer(keyfile, services[i],
> "Frequency", NULL);
>
> - if (add_scan_param(ssid, freq, scan_data, max_ssids) < 0) {
> + if (add_scan_param(ssid, NULL, 0, freq, scan_data,
> + max_ssids) < 0) {
> str = g_key_file_get_string(keyfile,
> services[i], "Name", NULL);
> DBG("Cannot scan %s (%s)", ssid, str);
> @@ -390,6 +401,46 @@ static int get_hidden_connections(int max_ssids,
> g_key_file_free(keyfile);
> }
>
> + /*
> + * Check if there are any hidden AP that needs to be provisioned.
> + */
> + configs = connman_config_get_configs();
> + for (i = 0; configs && configs[i]; i++) {
> + int len;
> +
> + if (configs[i]->hidden == FALSE)
> + goto free;
> +
> + if (configs[i]->ssid == NULL) {
> + ssid = configs[i]->name;
> + len = strlen(ssid);
> + } else {
> + ssid = configs[i]->ssid;
> + len = configs[i]->ssid_len;
> + }
> +
> + if (ssid == NULL)
> + goto free;
> +
> + DBG("[%d]->ssid = %s", i, ssid);
> +
> + if (add_scan_param(NULL, ssid, len, 0, scan_data,
> + max_ssids) < 0) {
> + DBG("Cannot scan %s (%s)", ssid, configs[i]->ident);
> + add_param_failed++;
> + }
> +
> + num_ssids++;
> +
> + free:
> + g_free(configs[i]->ident);
> + g_free(configs[i]->name);
> + g_free(configs[i]->ssid);
> + g_free(configs[i]);
> + }
there is no way we are doing this. This is complicated. Labels inside a
for loop are not a good idea. Please restructure this code to make it
more readable.
Regards
Marcel
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