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WPS: Fix hostapd runtime WPS configuration after Enrollee run

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If the AP is configured with WPS, we need to update the local WPS data
in order to provide correct credentials for Enrollees.
This commit is contained in:
Jouni Malinen 2009-03-30 18:48:41 +03:00 committed by Jouni Malinen
parent 9c6d8e1db5
commit 6ce4b59342
1 changed files with 22 additions and 0 deletions
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22
hostapd/wps_hostapd.c
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@ -234,6 +234,28 @@ static int hostapd_wps_cred_cb(void *ctx, const struct wps_credential *cred)
if (hapd->conf->wps_cred_processing == 1)
return 0;
os_memcpy(hapd->wps->ssid, cred->ssid, cred->ssid_len);
hapd->wps->ssid_len = cred->ssid_len;
hapd->wps->encr_types = cred->encr_type;
hapd->wps->auth_types = cred->auth_type;
if (cred->key == NULL) {
os_free(hapd->wps->network_key);
hapd->wps->network_key = NULL;
hapd->wps->network_key_len = 0;
} else {
if (hapd->wps->network_key == NULL ||
hapd->wps->network_key_len < cred->key_len) {
hapd->wps->network_key_len = 0;
os_free(hapd->wps->network_key);
hapd->wps->network_key = os_malloc(cred->key_len);
if (hapd->wps->network_key == NULL)
return -1;
}
hapd->wps->network_key_len = cred->key_len;
os_memcpy(hapd->wps->network_key, cred->key, cred->key_len);
}
hapd->wps->wps_state = WPS_STATE_CONFIGURED;
len = os_strlen(hapd->iface->config_fname) + 5;
tmp_fname = os_malloc(len);
if (tmp_fname == NULL)