#include "utils/common.h"
#include "crypto/sha1.h"
+#include "crypto/tls.h"
#include "radius/radius_client.h"
#include "common/ieee802_11_defs.h"
+#include "common/ieee802_1x_defs.h"
#include "common/eapol_common.h"
#include "common/dhcp.h"
+#include "common/sae.h"
#include "eap_common/eap_wsc_common.h"
#include "eap_server/eap.h"
#include "wpa_auth.h"
#include "sta_info.h"
+#include "airtime_policy.h"
#include "ap_config.h"
}
+#ifndef DEFAULT_WPA_DISABLE_EAPOL_KEY_RETRIES
+#define DEFAULT_WPA_DISABLE_EAPOL_KEY_RETRIES 0
+#endif /* DEFAULT_WPA_DISABLE_EAPOL_KEY_RETRIES */
+
void hostapd_config_defaults_bss(struct hostapd_bss_config *bss)
{
dl_list_init(&bss->anqp_elem);
bss->wpa_group_rekey = 600;
bss->wpa_gmk_rekey = 86400;
+ bss->wpa_deny_ptk0_rekey = PTK0_REKEY_ALLOW_ALWAYS;
bss->wpa_group_update_count = 4;
bss->wpa_pairwise_update_count = 4;
+ bss->wpa_disable_eapol_key_retries =
+ DEFAULT_WPA_DISABLE_EAPOL_KEY_RETRIES;
bss->wpa_key_mgmt = WPA_KEY_MGMT_PSK;
bss->wpa_pairwise = WPA_CIPHER_TKIP;
bss->wpa_group = WPA_CIPHER_TKIP;
bss->radius_server_auth_port = 1812;
bss->eap_sim_db_timeout = 1;
+ bss->eap_sim_id = 3;
bss->ap_max_inactivity = AP_MAX_INACTIVITY;
bss->eapol_version = EAPOL_VERSION;
bss->pwd_group = 19; /* ECC: GF(p=256) */
-#ifdef CONFIG_IEEE80211W
bss->assoc_sa_query_max_timeout = 1000;
bss->assoc_sa_query_retry_timeout = 201;
bss->group_mgmt_cipher = WPA_CIPHER_AES_128_CMAC;
-#endif /* CONFIG_IEEE80211W */
#ifdef EAP_SERVER_FAST
/* both anonymous and authenticated provisioning */
bss->eap_fast_prov = 3;
bss->rkh_neg_timeout = 60;
bss->rkh_pull_timeout = 1000;
bss->rkh_pull_retries = 4;
+ bss->r0_key_lifetime = 1209600;
#endif /* CONFIG_IEEE80211R_AP */
bss->radius_das_time_window = 300;
bss->sae_anti_clogging_threshold = 5;
+ bss->sae_sync = 5;
bss->gas_frag_limit = 1400;
#ifdef CONFIG_MBO
bss->mbo_cell_data_conn_pref = -1;
#endif /* CONFIG_MBO */
+
+ /* Disable TLS v1.3 by default for now to avoid interoperability issue.
+ * This can be enabled by default once the implementation has been fully
+ * completed and tested with other implementations. */
+ bss->tls_flags = TLS_CONN_DISABLE_TLSv1_3;
+
+ bss->max_auth_rounds = 100;
+ bss->max_auth_rounds_short = 50;
+
+ bss->send_probe_response = 1;
+
+#ifdef CONFIG_HS20
+ bss->hs20_release = (HS20_VERSION >> 4) + 1;
+#endif /* CONFIG_HS20 */
+
+#ifdef CONFIG_MACSEC
+ bss->mka_priority = DEFAULT_PRIO_NOT_KEY_SERVER;
+ bss->macsec_port = 1;
+#endif /* CONFIG_MACSEC */
+
+ /* Default to strict CRL checking. */
+ bss->check_crl_strict = 1;
}
conf->num_bss = 1;
conf->beacon_int = 100;
- conf->rts_threshold = -1; /* use driver default: 2347 */
- conf->fragm_threshold = -1; /* user driver default: 2346 */
- conf->send_probe_response = 1;
+ conf->rts_threshold = -2; /* use driver default: 2347 */
+ conf->fragm_threshold = -2; /* user driver default: 2346 */
/* Set to invalid value means do not add Power Constraint IE */
conf->local_pwr_constraint = -1;
conf->acs_num_scans = 5;
#endif /* CONFIG_ACS */
+#ifdef CONFIG_IEEE80211AX
+ conf->he_op.he_rts_threshold = HE_OPERATION_RTS_THRESHOLD_MASK >>
+ HE_OPERATION_RTS_THRESHOLD_OFFSET;
+ /* Set default basic MCS/NSS set to single stream MCS 0-7 */
+ conf->he_op.he_basic_mcs_nss_set = 0xfffc;
+ conf->he_op.he_bss_color_disabled = 1;
+ conf->he_op.he_bss_color_partial = 0;
+ conf->he_op.he_bss_color = 1;
+#endif /* CONFIG_IEEE80211AX */
+
/* The third octet of the country string uses an ASCII space character
* by default to indicate that the regulations encompass all
* environments for the current frequency band in the country. */
conf->country[2] = ' ';
+ conf->rssi_reject_assoc_rssi = 0;
+ conf->rssi_reject_assoc_timeout = 30;
+
+#ifdef CONFIG_AIRTIME_POLICY
+ conf->airtime_update_interval = AIRTIME_DEFAULT_UPDATE_INTERVAL;
+#endif /* CONFIG_AIRTIME_POLICY */
+
return conf;
}
{
FILE *f;
char buf[128], *pos;
+ const char *keyid;
+ char *context;
+ char *context2;
+ char *token;
+ char *name;
+ char *value;
int line = 0, ret = 0, len, ok;
u8 addr[ETH_ALEN];
struct hostapd_wpa_psk *psk;
}
while (fgets(buf, sizeof(buf), f)) {
+ int vlan_id = 0;
+ int wps = 0;
+
line++;
if (buf[0] == '#')
if (buf[0] == '\0')
continue;
- if (hwaddr_aton(buf, addr)) {
- wpa_printf(MSG_ERROR, "Invalid MAC address '%s' on "
- "line %d in '%s'", buf, line, fname);
+ context = NULL;
+ keyid = NULL;
+ while ((token = str_token(buf, " ", &context))) {
+ if (!os_strchr(token, '='))
+ break;
+ context2 = NULL;
+ name = str_token(token, "=", &context2);
+ if (!name)
+ break;
+ value = str_token(token, "", &context2);
+ if (!value)
+ value = "";
+ if (!os_strcmp(name, "keyid")) {
+ keyid = value;
+ } else if (!os_strcmp(name, "wps")) {
+ wps = atoi(value);
+ } else if (!os_strcmp(name, "vlanid")) {
+ vlan_id = atoi(value);
+ } else {
+ wpa_printf(MSG_ERROR,
+ "Unrecognized '%s=%s' on line %d in '%s'",
+ name, value, line, fname);
+ ret = -1;
+ break;
+ }
+ }
+
+ if (ret == -1)
+ break;
+
+ if (!token)
+ token = "";
+ if (hwaddr_aton(token, addr)) {
+ wpa_printf(MSG_ERROR,
+ "Invalid MAC address '%s' on line %d in '%s'",
+ token, line, fname);
ret = -1;
break;
}
ret = -1;
break;
}
+ psk->vlan_id = vlan_id;
if (is_zero_ether_addr(addr))
psk->group = 1;
else
os_memcpy(psk->addr, addr, ETH_ALEN);
- pos = buf + 17;
- if (*pos == '\0') {
+ pos = str_token(buf, "", &context);
+ if (!pos) {
wpa_printf(MSG_ERROR, "No PSK on line %d in '%s'",
line, fname);
os_free(psk);
ret = -1;
break;
}
- pos++;
ok = 0;
len = os_strlen(pos);
- if (len == 64 && hexstr2bin(pos, psk->psk, PMK_LEN) == 0)
+ if (len == 2 * PMK_LEN &&
+ hexstr2bin(pos, psk->psk, PMK_LEN) == 0)
ok = 1;
- else if (len >= 8 && len < 64) {
- pbkdf2_sha1(pos, ssid->ssid, ssid->ssid_len,
- 4096, psk->psk, PMK_LEN);
+ else if (len >= 8 && len < 64 &&
+ pbkdf2_sha1(pos, ssid->ssid, ssid->ssid_len,
+ 4096, psk->psk, PMK_LEN) == 0)
ok = 1;
- }
if (!ok) {
- wpa_printf(MSG_ERROR, "Invalid PSK '%s' on line %d in "
- "'%s'", pos, line, fname);
+ wpa_printf(MSG_ERROR,
+ "Invalid PSK '%s' on line %d in '%s'",
+ pos, line, fname);
os_free(psk);
ret = -1;
break;
}
+ if (keyid) {
+ len = os_strlcpy(psk->keyid, keyid, sizeof(psk->keyid));
+ if ((size_t) len >= sizeof(psk->keyid)) {
+ wpa_printf(MSG_ERROR,
+ "PSK keyid too long on line %d in '%s'",
+ line, fname);
+ os_free(psk);
+ ret = -1;
+ break;
+ }
+ }
+
+ psk->wps = wps;
+
psk->next = ssid->wpa_psk;
ssid->wpa_psk = psk;
}
}
+int hostapd_setup_sae_pt(struct hostapd_bss_config *conf)
+{
+#ifdef CONFIG_SAE
+ struct hostapd_ssid *ssid = &conf->ssid;
+ struct sae_password_entry *pw;
+
+ if ((conf->sae_pwe == 0 && !hostapd_sae_pw_id_in_use(conf)) ||
+ conf->sae_pwe == 3 ||
+ !wpa_key_mgmt_sae(conf->wpa_key_mgmt))
+ return 0; /* PT not needed */
+
+ sae_deinit_pt(ssid->pt);
+ ssid->pt = NULL;
+ if (ssid->wpa_passphrase) {
+ ssid->pt = sae_derive_pt(conf->sae_groups, ssid->ssid,
+ ssid->ssid_len,
+ (const u8 *) ssid->wpa_passphrase,
+ os_strlen(ssid->wpa_passphrase),
+ NULL);
+ if (!ssid->pt)
+ return -1;
+ }
+
+ for (pw = conf->sae_passwords; pw; pw = pw->next) {
+ sae_deinit_pt(pw->pt);
+ pw->pt = sae_derive_pt(conf->sae_groups, ssid->ssid,
+ ssid->ssid_len,
+ (const u8 *) pw->password,
+ os_strlen(pw->password),
+ pw->identifier);
+ if (!pw->pt)
+ return -1;
+ }
+#endif /* CONFIG_SAE */
+
+ return 0;
+}
+
+
int hostapd_setup_wpa_psk(struct hostapd_bss_config *conf)
{
struct hostapd_ssid *ssid = &conf->ssid;
+ if (hostapd_setup_sae_pt(conf) < 0)
+ return -1;
+
if (ssid->wpa_passphrase != NULL) {
if (ssid->wpa_psk != NULL) {
wpa_printf(MSG_DEBUG, "Using pre-configured WPA PSK "
}
-static void hostapd_config_free_radius_attr(struct hostapd_radius_attr *attr)
+struct hostapd_radius_attr * hostapd_parse_radius_attr(const char *value)
+{
+ const char *pos;
+ char syntax;
+ struct hostapd_radius_attr *attr;
+ size_t len;
+
+ attr = os_zalloc(sizeof(*attr));
+ if (!attr)
+ return NULL;
+
+ attr->type = atoi(value);
+
+ pos = os_strchr(value, ':');
+ if (!pos) {
+ attr->val = wpabuf_alloc(1);
+ if (!attr->val) {
+ os_free(attr);
+ return NULL;
+ }
+ wpabuf_put_u8(attr->val, 0);
+ return attr;
+ }
+
+ pos++;
+ if (pos[0] == '\0' || pos[1] != ':') {
+ os_free(attr);
+ return NULL;
+ }
+ syntax = *pos++;
+ pos++;
+
+ switch (syntax) {
+ case 's':
+ attr->val = wpabuf_alloc_copy(pos, os_strlen(pos));
+ break;
+ case 'x':
+ len = os_strlen(pos);
+ if (len & 1)
+ break;
+ len /= 2;
+ attr->val = wpabuf_alloc(len);
+ if (!attr->val)
+ break;
+ if (hexstr2bin(pos, wpabuf_put(attr->val, len), len) < 0) {
+ wpabuf_free(attr->val);
+ os_free(attr);
+ return NULL;
+ }
+ break;
+ case 'd':
+ attr->val = wpabuf_alloc(4);
+ if (attr->val)
+ wpabuf_put_be32(attr->val, atoi(pos));
+ break;
+ default:
+ os_free(attr);
+ return NULL;
+ }
+
+ if (!attr->val) {
+ os_free(attr);
+ return NULL;
+ }
+
+ return attr;
+}
+
+
+void hostapd_config_free_radius_attr(struct hostapd_radius_attr *attr)
{
struct hostapd_radius_attr *prev;
hostapd_config_free_radius_attr(user->accept_attr);
os_free(user->identity);
bin_clear_free(user->password, user->password_len);
+ bin_clear_free(user->salt, user->salt_len);
os_free(user);
}
}
+static void hostapd_config_free_sae_passwords(struct hostapd_bss_config *conf)
+{
+ struct sae_password_entry *pw, *tmp;
+
+ pw = conf->sae_passwords;
+ conf->sae_passwords = NULL;
+ while (pw) {
+ tmp = pw;
+ pw = pw->next;
+ str_clear_free(tmp->password);
+ os_free(tmp->identifier);
+#ifdef CONFIG_SAE
+ sae_deinit_pt(tmp->pt);
+#endif /* CONFIG_SAE */
+ os_free(tmp);
+ }
+}
+
+
+#ifdef CONFIG_DPP2
+static void hostapd_dpp_controller_conf_free(struct dpp_controller_conf *conf)
+{
+ struct dpp_controller_conf *prev;
+
+ while (conf) {
+ prev = conf;
+ conf = conf->next;
+ os_free(prev);
+ }
+}
+#endif /* CONFIG_DPP2 */
+
+
void hostapd_config_free_bss(struct hostapd_bss_config *conf)
{
+#if defined(CONFIG_WPS) || defined(CONFIG_HS20)
+ size_t i;
+#endif
+
if (conf == NULL)
return;
#ifdef CONFIG_FULL_DYNAMIC_VLAN
os_free(conf->ssid.vlan_tagged_interface);
#endif /* CONFIG_FULL_DYNAMIC_VLAN */
+#ifdef CONFIG_SAE
+ sae_deinit_pt(conf->ssid.pt);
+#endif /* CONFIG_SAE */
hostapd_config_free_eap_users(conf->eap_user);
os_free(conf->eap_user_sqlite);
}
hostapd_config_free_radius_attr(conf->radius_auth_req_attr);
hostapd_config_free_radius_attr(conf->radius_acct_req_attr);
+ os_free(conf->radius_req_attr_sqlite);
os_free(conf->rsn_preauth_interfaces);
os_free(conf->ctrl_interface);
os_free(conf->ca_cert);
os_free(conf->server_cert);
+ os_free(conf->server_cert2);
os_free(conf->private_key);
+ os_free(conf->private_key2);
os_free(conf->private_key_passwd);
+ os_free(conf->private_key_passwd2);
+ os_free(conf->check_cert_subject);
os_free(conf->ocsp_stapling_response);
os_free(conf->ocsp_stapling_response_multi);
os_free(conf->dh_file);
os_free(conf->openssl_ciphers);
+ os_free(conf->openssl_ecdh_curves);
os_free(conf->pac_opaque_encr_key);
os_free(conf->eap_fast_a_id);
os_free(conf->eap_fast_a_id_info);
os_free(conf->ap_pin);
os_free(conf->extra_cred);
os_free(conf->ap_settings);
+ hostapd_config_clear_wpa_psk(&conf->multi_ap_backhaul_ssid.wpa_psk);
+ str_clear_free(conf->multi_ap_backhaul_ssid.wpa_passphrase);
os_free(conf->upnp_iface);
os_free(conf->friendly_name);
os_free(conf->manufacturer_url);
os_free(conf->model_description);
os_free(conf->model_url);
os_free(conf->upc);
- {
- unsigned int i;
-
- for (i = 0; i < MAX_WPS_VENDOR_EXTENSIONS; i++)
- wpabuf_free(conf->wps_vendor_ext[i]);
- }
+ for (i = 0; i < MAX_WPS_VENDOR_EXTENSIONS; i++)
+ wpabuf_free(conf->wps_vendor_ext[i]);
+ wpabuf_free(conf->wps_application_ext);
wpabuf_free(conf->wps_nfc_dh_pubkey);
wpabuf_free(conf->wps_nfc_dh_privkey);
wpabuf_free(conf->wps_nfc_dev_pw);
os_free(conf->roaming_consortium);
os_free(conf->venue_name);
+ os_free(conf->venue_url);
os_free(conf->nai_realm_data);
os_free(conf->network_auth_type);
os_free(conf->anqp_3gpp_cell_net);
os_free(conf->hs20_operating_class);
os_free(conf->hs20_icons);
if (conf->hs20_osu_providers) {
- size_t i;
for (i = 0; i < conf->hs20_osu_providers_count; i++) {
struct hs20_osu_provider *p;
size_t j;
os_free(p->icons[j]);
os_free(p->icons);
os_free(p->osu_nai);
+ os_free(p->osu_nai2);
os_free(p->service_desc);
}
os_free(conf->hs20_osu_providers);
}
+ if (conf->hs20_operator_icon) {
+ for (i = 0; i < conf->hs20_operator_icon_count; i++)
+ os_free(conf->hs20_operator_icon[i]);
+ os_free(conf->hs20_operator_icon);
+ }
os_free(conf->subscr_remediation_url);
+ os_free(conf->hs20_sim_provisioning_url);
+ os_free(conf->t_c_filename);
+ os_free(conf->t_c_server_url);
#endif /* CONFIG_HS20 */
wpabuf_free(conf->vendor_elements);
wpabuf_free(conf->assocresp_elements);
os_free(conf->sae_groups);
+#ifdef CONFIG_OWE
+ os_free(conf->owe_groups);
+#endif /* CONFIG_OWE */
os_free(conf->wowlan_triggers);
#ifdef CONFIG_TESTING_OPTIONS
wpabuf_free(conf->own_ie_override);
+ wpabuf_free(conf->sae_commit_override);
+ wpabuf_free(conf->rsnxe_override_eapol);
+ wpabuf_free(conf->gtk_rsc_override);
+ wpabuf_free(conf->igtk_rsc_override);
#endif /* CONFIG_TESTING_OPTIONS */
os_free(conf->no_probe_resp_if_seen_on);
hostapd_config_free_fils_realms(conf);
+#ifdef CONFIG_DPP
+ os_free(conf->dpp_name);
+ os_free(conf->dpp_mud_url);
+ os_free(conf->dpp_connector);
+ wpabuf_free(conf->dpp_netaccesskey);
+ wpabuf_free(conf->dpp_csign);
+#ifdef CONFIG_DPP2
+ hostapd_dpp_controller_conf_free(conf->dpp_controller);
+#endif /* CONFIG_DPP2 */
+#endif /* CONFIG_DPP */
+
+ hostapd_config_free_sae_passwords(conf);
+
+#ifdef CONFIG_AIRTIME_POLICY
+ {
+ struct airtime_sta_weight *wt, *wt_prev;
+
+ wt = conf->airtime_weight_list;
+ conf->airtime_weight_list = NULL;
+ while (wt) {
+ wt_prev = wt;
+ wt = wt->next;
+ os_free(wt_prev);
+ }
+ }
+#endif /* CONFIG_AIRTIME_POLICY */
+
os_free(conf);
}
os_free(conf->supported_rates);
os_free(conf->basic_rates);
os_free(conf->acs_ch_list.range);
+ os_free(conf->acs_freq_list.range);
os_free(conf->driver_params);
#ifdef CONFIG_ACS
os_free(conf->acs_chan_bias);
const u8 * hostapd_get_psk(const struct hostapd_bss_config *conf,
const u8 *addr, const u8 *p2p_dev_addr,
- const u8 *prev_psk)
+ const u8 *prev_psk, int *vlan_id)
{
struct hostapd_wpa_psk *psk;
int next_ok = prev_psk == NULL;
+ if (vlan_id)
+ *vlan_id = 0;
+
if (p2p_dev_addr && !is_zero_ether_addr(p2p_dev_addr)) {
wpa_printf(MSG_DEBUG, "Searching a PSK for " MACSTR
" p2p_dev_addr=" MACSTR " prev_psk=%p",
(addr && os_memcmp(psk->addr, addr, ETH_ALEN) == 0) ||
(!addr && p2p_dev_addr &&
os_memcmp(psk->p2p_dev_addr, p2p_dev_addr, ETH_ALEN) ==
- 0)))
+ 0))) {
+ if (vlan_id)
+ *vlan_id = psk->vlan_id;
return psk->psk;
+ }
if (psk->psk == prev_psk)
next_ok = 1;
}
#endif /* CONFIG_IEEE80211R_AP */
-#ifdef CONFIG_IEEE80211N
if (full_config && conf->ieee80211n &&
conf->hw_mode == HOSTAPD_MODE_IEEE80211B) {
bss->disable_11n = 1;
"requires CCMP/GCMP to be enabled, disabling HT "
"capabilities");
}
-#endif /* CONFIG_IEEE80211N */
#ifdef CONFIG_IEEE80211AC
if (full_config && conf->ieee80211ac &&
if (full_config && bss->wps_state && bss->wpa &&
(!(bss->wpa & 2) ||
- !(bss->rsn_pairwise & (WPA_CIPHER_CCMP | WPA_CIPHER_GCMP)))) {
+ !(bss->rsn_pairwise & (WPA_CIPHER_CCMP | WPA_CIPHER_GCMP |
+ WPA_CIPHER_CCMP_256 |
+ WPA_CIPHER_GCMP_256)))) {
wpa_printf(MSG_INFO, "WPS: WPA/TKIP configuration without "
"WPA2/CCMP/GCMP forced WPS to be disabled");
bss->wps_state = 0;
}
#endif /* CONFIG_MBO */
+#ifdef CONFIG_OCV
+ if (full_config && bss->ieee80211w == NO_MGMT_FRAME_PROTECTION &&
+ bss->ocv) {
+ wpa_printf(MSG_ERROR,
+ "OCV: PMF needs to be enabled whenever using OCV");
+ return -1;
+ }
+#endif /* CONFIG_OCV */
+
return 0;
}
return -1;
}
+#ifdef CONFIG_AIRTIME_POLICY
+ if (full_config && conf->airtime_mode > AIRTIME_MODE_STATIC &&
+ !conf->airtime_update_interval) {
+ wpa_printf(MSG_ERROR, "Airtime update interval cannot be zero");
+ return -1;
+ }
+#endif /* CONFIG_AIRTIME_POLICY */
for (i = 0; i < NUM_TX_QUEUES; i++) {
if (hostapd_config_check_cw(conf, i))
return -1;
if ((bss->wpa & 2) && bss->rsn_pairwise == 0)
bss->rsn_pairwise = bss->wpa_pairwise;
- bss->wpa_group = wpa_select_ap_group_cipher(bss->wpa, bss->wpa_pairwise,
- bss->rsn_pairwise);
+ if (bss->group_cipher)
+ bss->wpa_group = bss->group_cipher;
+ else
+ bss->wpa_group = wpa_select_ap_group_cipher(bss->wpa,
+ bss->wpa_pairwise,
+ bss->rsn_pairwise);
+ if (!bss->wpa_group_rekey_set)
+ bss->wpa_group_rekey = bss->wpa_group == WPA_CIPHER_TKIP ?
+ 600 : 86400;
if (full_config) {
bss->radius->auth_server = bss->radius->auth_servers;
}
}
}
+
+
+int hostapd_sae_pw_id_in_use(struct hostapd_bss_config *conf)
+{
+ int with_id = 0, without_id = 0;
+ struct sae_password_entry *pw;
+
+ if (conf->ssid.wpa_passphrase)
+ without_id = 1;
+
+ for (pw = conf->sae_passwords; pw; pw = pw->next) {
+ if (pw->identifier)
+ with_id = 1;
+ else
+ without_id = 1;
+ if (with_id && without_id)
+ break;
+ }
+
+ if (with_id && !without_id)
+ return 2;
+ return with_id;
+}
projects / thirdparty / hostap.git / blobdiff