From c9f10903800b573db0d06aabdea28bce1c7c6976 Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Wed, 8 Apr 2015 15:07:02 -0500
Subject: [PATCH] wiphy: If connection failed, reset the PSK

This allows us to retry the agent for the correct passphrase
---
 src/wiphy.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/wiphy.c b/src/wiphy.c
index 9fb39192..eadcbcce 100644
--- a/src/wiphy.c
+++ b/src/wiphy.c
@@ -1228,6 +1228,15 @@ static void mlme_disconnect_event(struct l_genl_msg *msg,
 
 		dbus_pending_reply(&netdev->connect_pending,
 				dbus_error_failed(netdev->connect_pending));
+
+		/*
+		 * Connection failed, if PSK try asking for the passphrase
+		 * once more
+		 */
+		if (network->ssid_security == SCAN_SSID_SECURITY_PSK) {
+			l_free(network->psk);
+			network->psk = NULL;
+		}
 	}
 
 	netdev->connected_bss = NULL;