fixed a at-least-one-year-old bug which caused crashed in the scheduler

src/charon/doc/Todo-list.txt

@@ -67,3 +67,5 @@
   when a blocked IKE_SA receives a lot of messages
 - add a crl fetch mechanism which synchronizes equal fetches
 - add support for CERTREQs
+- use same reqid for routed connections when they are set up
+- add firewall script support

src/charon/sa/transactions/ike_sa_init.c

@@ -212,7 +212,7 @@ static chunk_t generate_natd_hash(private_ike_sa_init_t *this,
 	spi_i_chunk.len = sizeof(spi_i);
 	spi_r_chunk.ptr = (void*)&spi_r;
 	spi_r_chunk.len = sizeof(spi_r);
-	port = host->get_port(host);
+	port = htons(host->get_port(host));
 	port_chunk.ptr = (void*)&port;
 	port_chunk.len = sizeof(port);
 	addr_chunk = host->get_address(host);

src/charon/threads/scheduler.c

@@ -68,13 +68,13 @@ static void get_events(private_scheduler_t * this)
 
 	while (TRUE)
 	{
-		this->logger->log(this->logger, CONTROL|LEVEL2, "Waiting for next event...");
+		this->logger->log(this->logger, CONTROL|LEVEL2, "waiting for next event...");
 		/* get a job, this block until one is available */
 		current_job = charon->event_queue->get(charon->event_queue);
 		/* queue the job in the job queue, workers will eat them */
-		charon->job_queue->add(charon->job_queue, current_job);
+		this->logger->log(this->logger, CONTROL | LEVEL1, "got event, adding job %s to job-queue.", 
-		this->logger->log(this->logger, CONTROL | LEVEL1, "Got event, added job %s to job-queue.", 
 						  mapping_find(job_type_m, current_job->get_type(current_job)));
+		charon->job_queue->add(charon->job_queue, current_job);
 	}
 }
 
@@ -83,11 +83,11 @@ static void get_events(private_scheduler_t * this)
  */
 static void destroy(private_scheduler_t *this)
 {
-	this->logger->log(this->logger, CONTROL | LEVEL1, "Going to terminate scheduler thread");
+	this->logger->log(this->logger, CONTROL | LEVEL1, "going to terminate scheduler thread");
 	pthread_cancel(this->assigned_thread);
 
 	pthread_join(this->assigned_thread, NULL);
-	this->logger->log(this->logger, CONTROL | LEVEL1, "Scheduler thread terminated");
+	this->logger->log(this->logger, CONTROL | LEVEL1, "scheduler thread terminated");
 
 	free(this);
 }
@@ -106,9 +106,9 @@ scheduler_t * scheduler_create()
 	if (pthread_create(&(this->assigned_thread), NULL, (void*(*)(void*))get_events, this) != 0)
 	{
 		/* thread could not be created  */
-		this->logger->log(this->logger, ERROR, "Scheduler thread could not be created!");
+		this->logger->log(this->logger, ERROR, "scheduler thread could not be created!");
 		free(this);
-		charon->kill(charon, "Unable to create scheduler thread");
+		charon->kill(charon, "unable to create scheduler thread");
 	}
 
 	return &(this->public);