AP: Add wpa_msg() events for EAP server state machine

hostapd/main.c

@@ -209,6 +209,7 @@ static struct hostapd_iface * hostapd_init(const char *config_file)
 					       &conf->bss[i]);
 		if (hapd == NULL)
 			goto fail;
+		hapd->msg_ctx = hapd;
 	}
 
 	return hapd_iface;

src/ap/authsrv.c

@@ -104,6 +104,7 @@ static int hostapd_setup_radius_srv(struct hostapd_data *hapd)
 	srv.conf_ctx = conf;
 	srv.eap_sim_db_priv = hapd->eap_sim_db_priv;
 	srv.ssl_ctx = hapd->ssl_ctx;
+	srv.msg_ctx = hapd->msg_ctx;
 	srv.pac_opaque_encr_key = conf->pac_opaque_encr_key;
 	srv.eap_fast_a_id = conf->eap_fast_a_id;
 	srv.eap_fast_a_id_len = conf->eap_fast_a_id_len;

src/ap/ieee802_1x.c

@@ -1612,6 +1612,7 @@ int ieee802_1x_init(struct hostapd_data *hapd)
 	conf.individual_wep_key_len = hapd->conf->individual_wep_key_len;
 	conf.eap_server = hapd->conf->eap_server;
 	conf.ssl_ctx = hapd->ssl_ctx;
+	conf.msg_ctx = hapd->msg_ctx;
 	conf.eap_sim_db_priv = hapd->eap_sim_db_priv;
 	conf.eap_req_id_text = hapd->conf->eap_req_id_text;
 	conf.eap_req_id_text_len = hapd->conf->eap_req_id_text_len;

src/eap_server/eap.h

@@ -91,6 +91,7 @@ struct eapol_callbacks {
 
 struct eap_config {
 	void *ssl_ctx;
+	void *msg_ctx;
 	void *eap_sim_db_priv;
 	Boolean backend_auth;
 	int eap_server;

src/eap_server/eap_server.c

@@ -23,6 +23,7 @@
 #include "common.h"
 #include "eap_i.h"
 #include "state_machine.h"
+#include "common/wpa_ctrl.h"
 
 #define STATE_MACHINE_DATA struct eap_sm
 #define STATE_MACHINE_DEBUG_PREFIX "EAP"
@@ -167,6 +168,9 @@ SM_STATE(EAP, INITIALIZE)
 	}
 	sm->num_rounds = 0;
 	sm->method_pending = METHOD_PENDING_NONE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_STARTED
+		MACSTR, MAC2STR(sm->peer_addr));
 }
 
 
@@ -196,6 +200,9 @@ SM_STATE(EAP, PICK_UP_METHOD)
 			sm->currentMethod = EAP_TYPE_NONE;
 		}
 	}
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_PROPOSED_METHOD
+		"method=%u", sm->currentMethod);
 }
 
 
@@ -350,6 +357,9 @@ SM_STATE(EAP, PROPOSE_METHOD)
 		sm->methodState = METHOD_CONTINUE;
 	else
 		sm->methodState = METHOD_PROPOSED;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_PROPOSED_METHOD
+		"vendor=%u method=%u", vendor, sm->currentMethod);
 }
 
 
@@ -410,6 +420,9 @@ SM_STATE(EAP, FAILURE)
 	wpabuf_free(sm->lastReqData);
 	sm->lastReqData = NULL;
 	sm->eap_if.eapFail = TRUE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_FAILURE
+		MACSTR, MAC2STR(sm->peer_addr));
 }
 
 
@@ -424,6 +437,9 @@ SM_STATE(EAP, SUCCESS)
 	if (sm->eap_if.eapKeyData)
 		sm->eap_if.eapKeyAvailable = TRUE;
 	sm->eap_if.eapSuccess = TRUE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_SUCCESS
+		MACSTR, MAC2STR(sm->peer_addr));
 }
 
 
@@ -1210,6 +1226,7 @@ struct eap_sm * eap_server_sm_init(void *eapol_ctx,
 	sm->eapol_cb = eapol_cb;
 	sm->MaxRetrans = 5; /* RFC 3748: max 3-5 retransmissions suggested */
 	sm->ssl_ctx = conf->ssl_ctx;
+	sm->msg_ctx = conf->msg_ctx;
 	sm->eap_sim_db_priv = conf->eap_sim_db_priv;
 	sm->backend_auth = conf->backend_auth;
 	sm->eap_server = conf->eap_server;

src/eapol_auth/eapol_auth_sm.c

@@ -816,6 +816,7 @@ eapol_auth_alloc(struct eapol_authenticator *eapol, const u8 *addr,
 	os_memset(&eap_conf, 0, sizeof(eap_conf));
 	eap_conf.eap_server = eapol->conf.eap_server;
 	eap_conf.ssl_ctx = eapol->conf.ssl_ctx;
+	eap_conf.msg_ctx = eapol->conf.msg_ctx;
 	eap_conf.eap_sim_db_priv = eapol->conf.eap_sim_db_priv;
 	eap_conf.pac_opaque_encr_key = eapol->conf.pac_opaque_encr_key;
 	eap_conf.eap_fast_a_id = eapol->conf.eap_fast_a_id;
@@ -1030,6 +1031,7 @@ static int eapol_auth_conf_clone(struct eapol_auth_config *dst,
 	dst->individual_wep_key_len = src->individual_wep_key_len;
 	dst->eap_server = src->eap_server;
 	dst->ssl_ctx = src->ssl_ctx;
+	dst->msg_ctx = src->msg_ctx;
 	dst->eap_sim_db_priv = src->eap_sim_db_priv;
 	os_free(dst->eap_req_id_text);
 	if (src->eap_req_id_text) {

src/eapol_auth/eapol_auth_sm.h

@@ -26,6 +26,7 @@ struct eapol_auth_config {
 	int individual_wep_key_len;
 	int eap_server;
 	void *ssl_ctx;
+	void *msg_ctx;
 	void *eap_sim_db_priv;
 	char *eap_req_id_text; /* a copy of this will be allocated */
 	size_t eap_req_id_text_len;

src/radius/radius_server.c

@@ -280,6 +280,11 @@ struct radius_server_data {
 	 * eap_req_id_text_len - Length of eap_req_id_text buffer in octets
 	 */
 	size_t eap_req_id_text_len;
+
+	/*
+	 * msg_ctx - Context data for wpa_msg() calls
+	 */
+	void *msg_ctx;
 };
 
 
@@ -486,6 +491,7 @@ radius_server_get_new_session(struct radius_server_data *data,
 
 	os_memset(&eap_conf, 0, sizeof(eap_conf));
 	eap_conf.ssl_ctx = data->ssl_ctx;
+	eap_conf.msg_ctx = data->msg_ctx;
 	eap_conf.eap_sim_db_priv = data->eap_sim_db_priv;
 	eap_conf.backend_auth = TRUE;
 	eap_conf.eap_server = 1;
@@ -1229,6 +1235,7 @@ radius_server_init(struct radius_server_conf *conf)
 	data->conf_ctx = conf->conf_ctx;
 	data->eap_sim_db_priv = conf->eap_sim_db_priv;
 	data->ssl_ctx = conf->ssl_ctx;
+	data->msg_ctx = conf->msg_ctx;
 	data->ipv6 = conf->ipv6;
 	if (conf->pac_opaque_encr_key) {
 		data->pac_opaque_encr_key = os_malloc(16);

src/radius/radius_server.h

@@ -189,6 +189,11 @@ struct radius_server_conf {
 	 * eap_req_id_text_len - Length of eap_req_id_text buffer in octets
 	 */
 	size_t eap_req_id_text_len;
+
+	/*
+	 * msg_ctx - Context data for wpa_msg() calls
+	 */
+	void *msg_ctx;
 };