From: Martin Willi <martin@revosec.ch>
Date: Tue, 9 Nov 2010 09:19:09 +0000 (+0100)
Subject: Ingore messages with exchange type altered to UNDEFINED in message() hook
X-Git-Tag: 4.5.1~306
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c146c3c4e1c4de2aaa6bb08ab4705666e74b28bd;p=thirdparty%2Fstrongswan.git

Ingore messages with exchange type altered to UNDEFINED in message() hook
---

diff --git a/src/libcharon/sa/task_manager.c b/src/libcharon/sa/task_manager.c
index 9b403a7415..6dda6d27a0 100644
--- a/src/libcharon/sa/task_manager.c
+++ b/src/libcharon/sa/task_manager.c
@@ -897,6 +897,10 @@ METHOD(task_manager_t, process_message, status_t,
 				}
 			}
 			charon->bus->message(charon->bus, msg, TRUE);
+			if (msg->get_exchange_type(msg) == EXCHANGE_TYPE_UNDEFINED)
+			{	/* ignore messages altered to EXCHANGE_TYPE_UNDEFINED */
+				return SUCCESS;
+			}
 			if (process_request(this, msg) != SUCCESS)
 			{
 				flush(this);
@@ -938,6 +942,10 @@ METHOD(task_manager_t, process_message, status_t,
 				}
 			}
 			charon->bus->message(charon->bus, msg, TRUE);
+			if (msg->get_exchange_type(msg) == EXCHANGE_TYPE_UNDEFINED)
+			{	/* ignore messages altered to EXCHANGE_TYPE_UNDEFINED */
+				return SUCCESS;
+			}
 			if (process_response(this, msg) != SUCCESS)
 			{
 				flush(this);