int authsrv_init(struct hostapd_data *hapd)
{
#ifdef EAP_TLS_FUNCS
if (hapd->conf->eap_server &&
(hapd->conf->ca_cert || hapd->conf->server_cert ||
hapd->conf->dh_file)) {
struct tls_connection_params params;
hapd->ssl_ctx = tls_init(NULL);
if (hapd->ssl_ctx == NULL) {
wpa_printf(MSG_ERROR, "Failed to initialize TLS");
authsrv_deinit(hapd);
return -1;
}
os_memset(¶ms, 0, sizeof(params));
params.ca_cert = hapd->conf->ca_cert;
params.client_cert = hapd->conf->server_cert;
params.private_key = hapd->conf->private_key;
params.private_key_passwd = hapd->conf->private_key_passwd;
params.dh_file = hapd->conf->dh_file;
if (tls_global_set_params(hapd->ssl_ctx, ¶ms)) {
wpa_printf(MSG_ERROR, "Failed to set TLS parameters");
authsrv_deinit(hapd);
return -1;
}
if (tls_global_set_verify(hapd->ssl_ctx,
hapd->conf->check_crl)) {
wpa_printf(MSG_ERROR, "Failed to enable check_crl");
authsrv_deinit(hapd);
return -1;
}
}
#endif /* EAP_TLS_FUNCS */
#ifdef EAP_SIM_DB
if (hapd->conf->eap_sim_db) {
hapd->eap_sim_db_priv =
eap_sim_db_init(hapd->conf->eap_sim_db,
hostapd_sim_db_cb, hapd);
if (hapd->eap_sim_db_priv == NULL) {
wpa_printf(MSG_ERROR, "Failed to initialize EAP-SIM "
"database interface");
authsrv_deinit(hapd);
return -1;
}
}
#endif /* EAP_SIM_DB */
#ifdef RADIUS_SERVER
if (hapd->conf->radius_server_clients &&
hostapd_setup_radius_srv(hapd))
return -1;
#endif /* RADIUS_SERVER */
return 0;
}
static void hostapd_free_hapd_data(struct hostapd_data *hapd)
{
iapp_deinit(hapd->iapp);
hapd->iapp = NULL;
accounting_deinit(hapd);
hostapd_deinit_wpa(hapd);
vlan_deinit(hapd);
hostapd_acl_deinit(hapd);
#ifndef CONFIG_NO_RADIUS
radius_client_deinit(hapd->radius);
hapd->radius = NULL;
radius_das_deinit(hapd->radius_das);
hapd->radius_das = NULL;
#endif /* CONFIG_NO_RADIUS */
hostapd_deinit_wps(hapd);
authsrv_deinit(hapd);
if (hapd->interface_added &&
hostapd_if_remove(hapd, WPA_IF_AP_BSS, hapd->conf->iface)) {
wpa_printf(MSG_WARNING, "Failed to remove BSS interface %s",
hapd->conf->iface);
}
os_free(hapd->probereq_cb);
hapd->probereq_cb = NULL;
#ifdef CONFIG_P2P
wpabuf_free(hapd->p2p_beacon_ie);
hapd->p2p_beacon_ie = NULL;
wpabuf_free(hapd->p2p_probe_resp_ie);
hapd->p2p_probe_resp_ie = NULL;
#endif /* CONFIG_P2P */
wpabuf_free(hapd->time_adv);
#ifdef CONFIG_INTERWORKING
gas_serv_deinit(hapd);
#endif /* CONFIG_INTERWORKING */
#ifdef CONFIG_SQLITE
os_free(hapd->tmp_eap_user.identity);
os_free(hapd->tmp_eap_user.password);
#endif /* CONFIG_SQLITE */
}
/**
* hostapd_cleanup - Per-BSS cleanup (deinitialization)
* @hapd: Pointer to BSS data
*
* This function is used to free all per-BSS data structures and resources.
* This gets called in a loop for each BSS between calls to
* hostapd_cleanup_iface_pre() and hostapd_cleanup_iface() when an interface
* is deinitialized. Most of the modules that are initialized in
* hostapd_setup_bss() are deinitialized here.
*/
static void hostapd_cleanup(struct hostapd_data *hapd)
{
if (hapd->iface->ctrl_iface_deinit)
hapd->iface->ctrl_iface_deinit(hapd);
iapp_deinit(hapd->iapp);
hapd->iapp = NULL;
accounting_deinit(hapd);
hostapd_deinit_wpa(hapd);
vlan_deinit(hapd);
hostapd_acl_deinit(hapd);
#ifndef CONFIG_NO_RADIUS
radius_client_deinit(hapd->radius);
hapd->radius = NULL;
#endif /* CONFIG_NO_RADIUS */
hostapd_deinit_wps(hapd);
authsrv_deinit(hapd);
if (hapd->interface_added &&
hostapd_if_remove(hapd, WPA_IF_AP_BSS, hapd->conf->iface)) {
wpa_printf(MSG_WARNING, "Failed to remove BSS interface %s",
hapd->conf->iface);
}
os_free(hapd->probereq_cb);
hapd->probereq_cb = NULL;
#ifdef CONFIG_P2P
wpabuf_free(hapd->p2p_beacon_ie);
hapd->p2p_beacon_ie = NULL;
wpabuf_free(hapd->p2p_probe_resp_ie);
hapd->p2p_probe_resp_ie = NULL;
#endif /* CONFIG_P2P */
wpabuf_free(hapd->time_adv);
}
