[PATCH 4/4] hostap: Improve disconnect & timeout related logging.

[greearb at candelatech.com]

From: Ben Greear <greearb at candelatech.com>

This previously helped when debugging some auth issues
when hitting the AP with 128 association attempts all
at once.

Signed-off-by: Ben Greear <greearb at candelatech.com>
---
:100644 100644 af535d8... 3900f01... M	src/ap/ieee802_1x.c
:100644 100644 d82b9ce... 46674be... M	src/ap/sta_info.c
:100644 100644 e63ee90... 4f5222e... M	src/ap/wpa_auth.c
 src/ap/ieee802_1x.c |    3 +++
 src/ap/sta_info.c   |    9 +++++----
 src/ap/wpa_auth.c   |    2 ++
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/ap/ieee802_1x.c b/src/ap/ieee802_1x.c
index af535d8..3900f01 100644
--- a/src/ap/ieee802_1x.c
+++ b/src/ap/ieee802_1x.c
@@ -1423,6 +1423,9 @@ void ieee802_1x_abort_auth(struct hostapd_data *hapd, struct sta_info *sta)
 		 * request and we cannot continue EAP processing (EAP-Failure
 		 * could only be sent if the EAP peer actually replied).
 		 */
+		wpa_dbg(hapd, MSG_DEBUG, "EAP Timeout, STA " MACSTR,
+			MAC2STR(sta->addr));
+
 		sm->eap_if->portEnabled = FALSE;
 		ap_sta_disconnect(hapd, sta, sta->addr,
 				  WLAN_REASON_PREV_AUTH_NOT_VALID);
diff --git a/src/ap/sta_info.c b/src/ap/sta_info.c
index d82b9ce..46674be 100644
--- a/src/ap/sta_info.c
+++ b/src/ap/sta_info.c
@@ -326,9 +326,10 @@ void ap_handle_timer(void *eloop_ctx, void *timeout_ctx)
 	} else if (sta->timeout_next != STA_REMOVE) {
 		int deauth = sta->timeout_next == STA_DEAUTH;
 
-		wpa_printf(MSG_DEBUG, "Sending %s info to STA " MACSTR,
-			   deauth ? "deauthentication" : "disassociation",
-			   MAC2STR(sta->addr));
+		wpa_dbg(hapd, MSG_DEBUG,
+			"Timeout, Sending %s info to STA " MACSTR,
+			deauth ? "deauthentication" : "disassociation",
+			MAC2STR(sta->addr));
 
 		if (deauth) {
 			hostapd_drv_sta_deauth(
@@ -368,7 +369,7 @@ void ap_handle_timer(void *eloop_ctx, void *timeout_ctx)
 	case STA_REMOVE:
 		hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_IEEE80211,
 			       HOSTAPD_LEVEL_INFO, "deauthenticated due to "
-			       "inactivity");
+			       "inactivity (timer DEAUTH/REMOVE)");
 		if (!sta->acct_terminate_cause)
 			sta->acct_terminate_cause =
 				RADIUS_ACCT_TERMINATE_CAUSE_IDLE_TIMEOUT;
diff --git a/src/ap/wpa_auth.c b/src/ap/wpa_auth.c
index e63ee90..4f5222e 100644
--- a/src/ap/wpa_auth.c
+++ b/src/ap/wpa_auth.c
@@ -194,6 +194,8 @@ static void wpa_sta_disconnect(struct wpa_authenticator *wpa_auth,
 {
 	if (wpa_auth->cb.disconnect == NULL)
 		return;
+	wpa_printf(MSG_DEBUG, "wpa_sta_disconnect, STA: " MACSTR,
+		   MAC2STR(addr));
 	wpa_auth->cb.disconnect(wpa_auth->cb.ctx, addr,
 				WLAN_REASON_PREV_AUTH_NOT_VALID);
 }
-- 
1.7.3.4