Cumulative patch from commit 538922a628d4f5403b9a96b171a59235bcb3d921
538922a dbus: Add boolean AllowRoam option to Scan() method options dictionary
c6f5dec Don't start second scan when changing scan interval
cd3b070 nl80211: Fix DFS radar event parsing
2b72df6 nl80211: Free BSS structure even if netdev does not exists
41cc50d nl80211: Update send_action_cookie on AP-offchannel-TX path
313424d GAS: Add support for multiple pending queries for the same destination
cbc5484 GAS: Do not start new scan operation during an ongoing GAS query
c377514 GAS: Delay GAS query Tx while scanning/connecting
24c694b GAS: Delay GAS query Tx while another query is in progress
7255983 WPS: Clear after_wps from number of new locations
73b54d6 P2P: Fix Operating Channel in Invitation Request for operating group
dc46fd6 P2P: Cancel offchannel TX wait on Invitation Response RX
0c92963 D-Bus: Clean up debug print for P2P invitation result
8d82c21 P2P: Fix PD retry channel on join-a-group case
d285888 P2P: Add GO BSS entry details to debug log on join-a-group
512629a P2P: Accept Invitation Response non-success without Channel List
e241b1b eap_proxy: Fix IMSI fetch for home vs. visited network determination
db13605 EAP-AKA/AKA' peer: Allow external USIM processing to be used
569ccf7 EAP-SIM peer: Allow external SIM processing to be used
84dc137 hlr_auc_gw: Add GSM-AUTH-REQ command
a5d44ac EAP peer: Add framework for external SIM/USIM processing
7e8bc7d eapol_test: Initialize BSS lists
bceb843 Send CTRL-RSP command response before processing EAPOL update
b607796 eapol_test: Fix external EAP request mechanism
94de082 eapol_test: Initialize wpa_s->global to fix ctrl_iface
f07bba3 Android: Add dfs.c into build
0cf0af2 WNM: Set Disassoc Imminent flag in ESS Disassoc Imminent frame
f47c145 Interworking: Add required_roaming_consortium parameter for credentials
a83e574 GAS: Update timeout from TX status handler
e88060e HTTP server: Allow TCP socket to be reused
9bc3386 Add test option for specifying hardcoded BSS Load element
9c7e43a Define BSS Load element id
56f5af4 Interworking: Add support for QoS Mapping functionality for the STA
850e1c2 atheros: Add support for QoS Mapping configuration
c551700 Interworking: Add support for QoS Mapping functionality for the AP
ac1bc54 Interworking: Add domain_suffix_match for credentials
463c8ff Interworking: Add support for multiple home FQDNs
01f809c Add AAA server domain name suffix matching constraint
be7963b OpenSSL: Fix code indentation in OCSP processing
899cc14 hostapd: Add support for DFS with 160 MHz channel width
6de0e0c Mark DFS functions static and rename them
58b73e3 hostapd: DFS with 40/80 MHz channel width support
846de15 DFS: Add more parameters to radar events
04e8003 nl80211: Use struct hostapd_freq_params with start_dfs_cac
72c753d hostapd: Split hostapd_set_freq to helper function
e76da50 hostapd: Add AP DFS support
Change-Id: Ie9ed4662ba6d81e6d8b14bccb29ffa192becf0f2
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/eap_peer/eap.c b/src/eap_peer/eap.c
index 554e7e9..3439c2d 100644
--- a/src/eap_peer/eap.c
+++ b/src/eap_peer/eap.c
@@ -1638,7 +1638,8 @@
const char *msg, size_t msglen)
{
struct eap_peer_config *config;
- char *txt = NULL, *tmp;
+ const char *txt = NULL;
+ char *tmp;
if (sm == NULL)
return;
@@ -1681,6 +1682,9 @@
case WPA_CTRL_REQ_EAP_PASSPHRASE:
config->pending_req_passphrase++;
break;
+ case WPA_CTRL_REQ_SIM:
+ txt = msg;
+ break;
default:
return;
}
@@ -1792,6 +1796,17 @@
/**
+ * eap_sm_request_sim - Request external SIM processing
+ * @sm: Pointer to EAP state machine allocated with eap_peer_sm_init()
+ * @req: EAP method specific request
+ */
+void eap_sm_request_sim(struct eap_sm *sm, const char *req)
+{
+ eap_sm_request(sm, WPA_CTRL_REQ_SIM, req, os_strlen(req));
+}
+
+
+/**
* eap_sm_notify_ctrl_attached - Notification of attached monitor
* @sm: Pointer to EAP state machine allocated with eap_peer_sm_init()
*
@@ -2304,6 +2319,17 @@
}
+/**
+ * eap_set_external_sim - Set external_sim flag
+ * @sm: Pointer to EAP state machine allocated with eap_peer_sm_init()
+ * @external_sim: Whether external SIM/USIM processing is used
+ */
+void eap_set_external_sim(struct eap_sm *sm, int external_sim)
+{
+ sm->external_sim = external_sim;
+}
+
+
/**
* eap_notify_pending - Notify that EAP method is ready to re-process a request
* @sm: Pointer to EAP state machine allocated with eap_peer_sm_init()
diff --git a/src/eap_peer/eap.h b/src/eap_peer/eap.h
index f87f9b3..711f41f 100644
--- a/src/eap_peer/eap.h
+++ b/src/eap_peer/eap.h
@@ -296,6 +296,7 @@
void eap_sm_request_pin(struct eap_sm *sm);
void eap_sm_request_otp(struct eap_sm *sm, const char *msg, size_t msg_len);
void eap_sm_request_passphrase(struct eap_sm *sm);
+void eap_sm_request_sim(struct eap_sm *sm, const char *req);
void eap_sm_notify_ctrl_attached(struct eap_sm *sm);
u32 eap_get_phase2_type(const char *name, int *vendor);
struct eap_method_type * eap_get_phase2_types(struct eap_peer_config *config,
@@ -303,6 +304,7 @@
void eap_set_fast_reauth(struct eap_sm *sm, int enabled);
void eap_set_workaround(struct eap_sm *sm, unsigned int workaround);
void eap_set_force_disabled(struct eap_sm *sm, int disabled);
+void eap_set_external_sim(struct eap_sm *sm, int external_sim);
int eap_key_available(struct eap_sm *sm);
void eap_notify_success(struct eap_sm *sm);
void eap_notify_lower_layer_success(struct eap_sm *sm);
diff --git a/src/eap_peer/eap_aka.c b/src/eap_peer/eap_aka.c
index dc424d7..d3cbaca 100644
--- a/src/eap_peer/eap_aka.c
+++ b/src/eap_peer/eap_aka.c
@@ -142,6 +142,89 @@
}
+static int eap_aka_ext_sim_req(struct eap_sm *sm, struct eap_aka_data *data)
+{
+ char req[200], *pos, *end;
+
+ wpa_printf(MSG_DEBUG, "EAP-AKA: Use external USIM processing");
+ pos = req;
+ end = pos + sizeof(req);
+ pos += os_snprintf(pos, end - pos, "UMTS-AUTH");
+ pos += os_snprintf(pos, end - pos, ":");
+ pos += wpa_snprintf_hex(pos, end - pos, data->rand, EAP_AKA_RAND_LEN);
+ pos += os_snprintf(pos, end - pos, ":");
+ pos += wpa_snprintf_hex(pos, end - pos, data->autn, EAP_AKA_AUTN_LEN);
+
+ eap_sm_request_sim(sm, req);
+ return 1;
+}
+
+
+static int eap_aka_ext_sim_result(struct eap_sm *sm, struct eap_aka_data *data,
+ struct eap_peer_config *conf)
+{
+ char *resp, *pos;
+
+ wpa_printf(MSG_DEBUG,
+ "EAP-AKA: Use result from external USIM processing");
+
+ resp = conf->external_sim_resp;
+ conf->external_sim_resp = NULL;
+
+ if (os_strncmp(resp, "UMTS-AUTS:", 10) == 0) {
+ pos = resp + 10;
+ if (hexstr2bin(pos, data->auts, EAP_AKA_AUTS_LEN) < 0)
+ goto invalid;
+ wpa_hexdump_key(MSG_DEBUG, "EAP-AKA: AUTS", data->auts,
+ EAP_AKA_AUTS_LEN);
+ os_free(resp);
+ return -2;
+ }
+
+ if (os_strncmp(resp, "UMTS-AUTH:", 10) != 0) {
+ wpa_printf(MSG_DEBUG, "EAP-AKA: Unrecognized external USIM processing response");
+ os_free(resp);
+ return -1;
+ }
+
+ pos = resp + 10;
+ wpa_hexdump(MSG_DEBUG, "EAP-AKA: RAND", data->rand, EAP_AKA_RAND_LEN);
+
+ if (hexstr2bin(pos, data->ik, EAP_AKA_IK_LEN) < 0)
+ goto invalid;
+ wpa_hexdump_key(MSG_DEBUG, "EAP-AKA: IK", data->ik, EAP_AKA_IK_LEN);
+ pos += EAP_AKA_IK_LEN * 2;
+ if (*pos != ':')
+ goto invalid;
+ pos++;
+
+ if (hexstr2bin(pos, data->ck, EAP_AKA_CK_LEN) < 0)
+ goto invalid;
+ wpa_hexdump_key(MSG_DEBUG, "EAP-AKA: CK", data->ck, EAP_AKA_CK_LEN);
+ pos += EAP_AKA_CK_LEN * 2;
+ if (*pos != ':')
+ goto invalid;
+ pos++;
+
+ data->res_len = os_strlen(pos) / 2;
+ if (data->res_len > EAP_AKA_RES_MAX_LEN) {
+ data->res_len = 0;
+ goto invalid;
+ }
+ if (hexstr2bin(pos, data->res, data->res_len) < 0)
+ goto invalid;
+ wpa_hexdump_key(MSG_DEBUG, "EAP-AKA: RES", data->res, data->res_len);
+
+ os_free(resp);
+ return 0;
+
+invalid:
+ wpa_printf(MSG_DEBUG, "EAP-AKA: Invalid external USIM processing UMTS-AUTH response");
+ os_free(resp);
+ return -1;
+}
+
+
static int eap_aka_umts_auth(struct eap_sm *sm, struct eap_aka_data *data)
{
struct eap_peer_config *conf;
@@ -151,6 +234,14 @@
conf = eap_get_config(sm);
if (conf == NULL)
return -1;
+
+ if (sm->external_sim) {
+ if (conf->external_sim_resp)
+ return eap_aka_ext_sim_result(sm, data, conf);
+ else
+ return eap_aka_ext_sim_req(sm, data);
+ }
+
if (conf->pcsc) {
return scard_umts_auth(sm->scard_ctx, data->rand,
data->autn, data->res, &data->res_len,
@@ -861,6 +952,9 @@
wpa_printf(MSG_WARNING, "EAP-AKA: UMTS authentication "
"failed (AUTN seq# -> AUTS)");
return eap_aka_synchronization_failure(data, id);
+ } else if (res > 0) {
+ wpa_printf(MSG_DEBUG, "EAP-AKA: Wait for external USIM processing");
+ return NULL;
} else if (res) {
wpa_printf(MSG_WARNING, "EAP-AKA: UMTS authentication failed");
return eap_aka_client_error(data, id,
diff --git a/src/eap_peer/eap_config.h b/src/eap_peer/eap_config.h
index 42f525b..98ec1f7 100644
--- a/src/eap_peer/eap_config.h
+++ b/src/eap_peer/eap_config.h
@@ -208,6 +208,24 @@
u8 *altsubject_match;
/**
+ * domain_suffix_match - Constraint for server domain name
+ *
+ * If set, this FQDN is used as a suffix match requirement for the
+ * server certificate in SubjectAltName dNSName element(s). If a
+ * matching dNSName is found, this constraint is met. If no dNSName
+ * values are present, this constraint is matched against SubjetName CN
+ * using same suffix match comparison. Suffix match here means that the
+ * host/domain name is compared one label at a time starting from the
+ * top-level domain and all the labels in domain_suffix_match shall be
+ * included in the certificate. The certificate may include additional
+ * sub-level labels in addition to the required labels.
+ *
+ * For example, domain_suffix_match=example.com would match
+ * test.example.com but would not match test-example.com.
+ */
+ char *domain_suffix_match;
+
+ /**
* ca_cert2 - File path to CA certificate file (PEM/DER) (Phase 2)
*
* This file can have one or more trusted CA certificates. If ca_cert2
@@ -303,6 +321,14 @@
u8 *altsubject_match2;
/**
+ * domain_suffix_match2 - Constraint for server domain name
+ *
+ * This field is like domain_suffix_match, but used for phase 2 (inside
+ * EAP-TTLS/PEAP/FAST tunnel) authentication.
+ */
+ char *domain_suffix_match2;
+
+ /**
* eap_methods - Allowed EAP methods
*
* (vendor=EAP_VENDOR_IETF,method=EAP_TYPE_NONE) terminated list of
@@ -643,6 +669,15 @@
* 2 = require valid OCSP stapling response
*/
int ocsp;
+
+ /**
+ * external_sim_resp - Response from external SIM processing
+ *
+ * This field should not be set in configuration step. It is only used
+ * internally when control interface is used to request external
+ * SIM/USIM processing.
+ */
+ char *external_sim_resp;
};
diff --git a/src/eap_peer/eap_i.h b/src/eap_peer/eap_i.h
index 62c867c..9307f3f 100644
--- a/src/eap_peer/eap_i.h
+++ b/src/eap_peer/eap_i.h
@@ -348,6 +348,8 @@
struct ext_password_data *ext_pw;
struct wpabuf *ext_pw_buf;
+
+ int external_sim;
};
const u8 * eap_get_config_identity(struct eap_sm *sm, size_t *len);
diff --git a/src/eap_peer/eap_sim.c b/src/eap_peer/eap_sim.c
index 82ea18d..d856054 100644
--- a/src/eap_peer/eap_sim.c
+++ b/src/eap_peer/eap_sim.c
@@ -145,6 +145,80 @@
}
+static int eap_sim_ext_sim_req(struct eap_sm *sm, struct eap_sim_data *data)
+{
+ char req[200], *pos, *end;
+ size_t i;
+
+ wpa_printf(MSG_DEBUG, "EAP-SIM: Use external SIM processing");
+ pos = req;
+ end = pos + sizeof(req);
+ pos += os_snprintf(pos, end - pos, "GSM-AUTH");
+ for (i = 0; i < data->num_chal; i++) {
+ pos += os_snprintf(pos, end - pos, ":");
+ pos += wpa_snprintf_hex(pos, end - pos, data->rand[i],
+ GSM_RAND_LEN);
+ }
+
+ eap_sm_request_sim(sm, req);
+ return 1;
+}
+
+
+static int eap_sim_ext_sim_result(struct eap_sm *sm, struct eap_sim_data *data,
+ struct eap_peer_config *conf)
+{
+ char *resp, *pos;
+ size_t i;
+
+ wpa_printf(MSG_DEBUG,
+ "EAP-SIM: Use result from external SIM processing");
+
+ resp = conf->external_sim_resp;
+ conf->external_sim_resp = NULL;
+
+ if (os_strncmp(resp, "GSM-AUTH:", 9) != 0) {
+ wpa_printf(MSG_DEBUG, "EAP-SIM: Unrecognized external SIM processing response");
+ os_free(resp);
+ return -1;
+ }
+
+ pos = resp + 9;
+ for (i = 0; i < data->num_chal; i++) {
+ wpa_hexdump(MSG_DEBUG, "EAP-SIM: RAND",
+ data->rand[i], GSM_RAND_LEN);
+
+ if (hexstr2bin(pos, data->kc[i], EAP_SIM_KC_LEN) < 0)
+ goto invalid;
+ wpa_hexdump_key(MSG_DEBUG, "EAP-SIM: Kc",
+ data->kc[i], EAP_SIM_KC_LEN);
+ pos += EAP_SIM_KC_LEN * 2;
+ if (*pos != ':')
+ goto invalid;
+ pos++;
+
+ if (hexstr2bin(pos, data->sres[i], EAP_SIM_SRES_LEN) < 0)
+ goto invalid;
+ wpa_hexdump_key(MSG_DEBUG, "EAP-SIM: SRES",
+ data->sres[i], EAP_SIM_SRES_LEN);
+ pos += EAP_SIM_SRES_LEN * 2;
+ if (i + 1 < data->num_chal) {
+ if (*pos != ':')
+ goto invalid;
+ pos++;
+ }
+ }
+
+ os_free(resp);
+ return 0;
+
+invalid:
+ wpa_printf(MSG_DEBUG, "EAP-SIM: Invalid external SIM processing GSM-AUTH response");
+ os_free(resp);
+ return -1;
+}
+
+
static int eap_sim_gsm_auth(struct eap_sm *sm, struct eap_sim_data *data)
{
struct eap_peer_config *conf;
@@ -154,6 +228,14 @@
conf = eap_get_config(sm);
if (conf == NULL)
return -1;
+
+ if (sm->external_sim) {
+ if (conf->external_sim_resp)
+ return eap_sim_ext_sim_result(sm, data, conf);
+ else
+ return eap_sim_ext_sim_req(sm, data);
+ }
+
if (conf->pcsc) {
if (scard_gsm_auth(sm->scard_ctx, data->rand[0],
data->sres[0], data->kc[0]) ||
@@ -605,6 +687,7 @@
const u8 *identity;
size_t identity_len;
struct eap_sim_attrs eattr;
+ int res;
wpa_printf(MSG_DEBUG, "EAP-SIM: subtype Challenge");
data->reauth = 0;
@@ -648,8 +731,13 @@
os_memcpy(data->rand, attr->rand, attr->num_chal * GSM_RAND_LEN);
data->num_chal = attr->num_chal;
-
- if (eap_sim_gsm_auth(sm, data)) {
+
+ res = eap_sim_gsm_auth(sm, data);
+ if (res > 0) {
+ wpa_printf(MSG_DEBUG, "EAP-SIM: Wait for external SIM processing");
+ return NULL;
+ }
+ if (res) {
wpa_printf(MSG_WARNING, "EAP-SIM: GSM authentication failed");
return eap_sim_client_error(data, id,
EAP_SIM_UNABLE_TO_PROCESS_PACKET);
diff --git a/src/eap_peer/eap_tls_common.c b/src/eap_peer/eap_tls_common.c
index be8c301..008af37 100644
--- a/src/eap_peer/eap_tls_common.c
+++ b/src/eap_peer/eap_tls_common.c
@@ -78,6 +78,7 @@
params->dh_file = (char *) config->dh_file;
params->subject_match = (char *) config->subject_match;
params->altsubject_match = (char *) config->altsubject_match;
+ params->suffix_match = config->domain_suffix_match;
params->engine = config->engine;
params->engine_id = config->engine_id;
params->pin = config->pin;
@@ -99,6 +100,7 @@
params->dh_file = (char *) config->dh_file2;
params->subject_match = (char *) config->subject_match2;
params->altsubject_match = (char *) config->altsubject_match2;
+ params->suffix_match = config->domain_suffix_match2;
params->engine = config->engine2;
params->engine_id = config->engine2_id;
params->pin = config->pin2;