[PATCH] Added event messages for more eap states.

[Michael Baird]

While using an external RADIUS server SUCCESS messages were not being sent (internal was fine).
Also added event messages for other states that others might find useful, and consistency between the two.

---
  src/common/wpa_ctrl.h       | 11 +++++++++++
  src/eap_server/eap_server.c | 27 +++++++++++++++++++++++++++
  2 files changed, 38 insertions(+)

diff --git a/src/common/wpa_ctrl.h b/src/common/wpa_ctrl.h
index c59bc60..7577387 100644
--- a/src/common/wpa_ctrl.h
+++ b/src/common/wpa_ctrl.h
@@ -50,10 +50,21 @@ extern "C" {
  #define WPA_EVENT_EAP_TLS_CERT_ERROR "CTRL-EVENT-EAP-TLS-CERT-ERROR "
  /** EAP status */
  #define WPA_EVENT_EAP_STATUS "CTRL-EVENT-EAP-STATUS "
+/** EAP statemachine is waiting */
+#define WPA_EVENT_EAP_IDLE "CTRL-EVENT-EAP-IDLE "
+#define WPA_EVENT_EAP_IDLE2 "CTRL-EVENT-EAP-IDLE2 "
+/** Retransmits the previous request packet */
+#define WPA_EVENT_EAP_RETRANSMIT "CTRL-EVENT-EAP-RETRANSMIT "
+#define WPA_EVENT_EAP_RETRANSMIT2 "CTRL-EVENT-EAP-RETRANSMIT2 "
  /** EAP authentication completed successfully */
  #define WPA_EVENT_EAP_SUCCESS "CTRL-EVENT-EAP-SUCCESS "
+#define WPA_EVENT_EAP_SUCCESS2 "CTRL-EVENT-EAP-SUCCESS2 "
  /** EAP authentication failed (EAP-Failure received) */
  #define WPA_EVENT_EAP_FAILURE "CTRL-EVENT-EAP-FAILURE "
+#define WPA_EVENT_EAP_FAILURE2 "CTRL-EVENT-EAP-FAILURE2 "
+/** EAP authentication failed  due to no response received */
+#define WPA_EVENT_EAP_TIMEOUT_FAILURE "CTRL-EVENT-EAP-TIMEOUT-FAILURE "
+#define WPA_EVENT_EAP_TIMEOUT_FAILURE2 "CTRL-EVENT-EAP-TIMEOUT-FAILURE2 "
  /** Network block temporarily disabled (e.g., due to authentication failure) */
  #define WPA_EVENT_TEMP_DISABLED "CTRL-EVENT-SSID-TEMP-DISABLED "
  /** Temporarily disabled network block re-enabled */
diff --git a/src/eap_server/eap_server.c b/src/eap_server/eap_server.c
index 9706e25..53873d6 100644
--- a/src/eap_server/eap_server.c
+++ b/src/eap_server/eap_server.c
@@ -314,6 +314,8 @@ SM_STATE(EAP, IDLE)
  	sm->eap_if.retransWhile = eap_sm_calculateTimeout(
  		sm, sm->retransCount, sm->eap_if.eapSRTT, sm->eap_if.eapRTTVAR,
  		sm->methodTimeout);
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_FAILURE
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -326,6 +328,9 @@ SM_STATE(EAP, RETRANSMIT)
  		if (eap_copy_buf(&sm->eap_if.eapReqData, sm->lastReqData) == 0)
  			sm->eap_if.eapReq = TRUE;
  	}
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_RETRANSMIT
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -634,6 +639,9 @@ SM_STATE(EAP, TIMEOUT_FAILURE)
  	SM_ENTRY(EAP, TIMEOUT_FAILURE);
  
  	sm->eap_if.eapTimeout = TRUE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_TIMEOUT_FAILURE
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -999,6 +1007,9 @@ SM_STATE(EAP, IDLE2)
  	sm->eap_if.retransWhile = eap_sm_calculateTimeout(
  		sm, sm->retransCount, sm->eap_if.eapSRTT, sm->eap_if.eapRTTVAR,
  		sm->methodTimeout);
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_IDLE2
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -1011,6 +1022,9 @@ SM_STATE(EAP, RETRANSMIT2)
  		if (eap_copy_buf(&sm->eap_if.eapReqData, sm->lastReqData) == 0)
  			sm->eap_if.eapReq = TRUE;
  	}
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_RETRANSMIT2
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -1093,6 +1107,9 @@ SM_STATE(EAP, AAA_IDLE)
  	sm->eap_if.aaaEapReq = FALSE;
  	sm->eap_if.aaaEapNoReq = FALSE;
  	sm->eap_if.aaaEapResp = TRUE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_IDLE
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -1101,6 +1118,9 @@ SM_STATE(EAP, TIMEOUT_FAILURE2)
  	SM_ENTRY(EAP, TIMEOUT_FAILURE2);
  
  	sm->eap_if.eapTimeout = TRUE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_TIMEOUT_FAILURE2
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -1110,6 +1130,9 @@ SM_STATE(EAP, FAILURE2)
  
  	eap_copy_buf(&sm->eap_if.eapReqData, sm->eap_if.aaaEapReqData);
  	sm->eap_if.eapFail = TRUE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_FAILURE2
+		MACSTR, MAC2STR(sm->peer_addr));
  }
  
  
@@ -1136,6 +1159,10 @@ SM_STATE(EAP, SUCCESS2)
  	 * started properly.
  	 */
  	sm->start_reauth = TRUE;
+
+	wpa_msg(sm->msg_ctx, MSG_INFO, WPA_EVENT_EAP_SUCCESS2
+		MACSTR, MAC2STR(sm->peer_addr));
+
  }
  
  
-- 2.7.4