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ikev1: Extend adopt_children_job by task queuing, executed after adoption

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This commit is contained in:
Martin Willi 2014-07-07 10:36:35 +02:00
parent cd9bba508b
commit 898c8b12f9
2 changed files with 48 additions and 0 deletions
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40
src/libcharon/processing/jobs/adopt_children_job.c
View File

@ -17,6 +17,7 @@
#include <daemon.h>
#include <hydra.h>
#include <collections/array.h>
typedef struct private_adopt_children_job_t private_adopt_children_job_t;
@ -34,11 +35,17 @@ struct private_adopt_children_job_t {
* IKE_SA id to adopt children from
*/
ike_sa_id_t *id;
/**
* Tasks queued for execution
*/
array_t *tasks;
};
METHOD(job_t, destroy, void,
private_adopt_children_job_t *this)
{
array_destroy_offset(this->tasks, offsetof(task_t, destroy));
this->id->destroy(this->id);
free(this);
}
@ -149,6 +156,32 @@ METHOD(job_t, execute, job_requeue_t,
}
}
children->destroy_offset(children, offsetof(child_sa_t, destroy));
if (array_count(this->tasks))
{
ike_sa = charon->ike_sa_manager->checkout(charon->ike_sa_manager,
this->id);
if (ike_sa)
{
task_t *task;
while (array_remove(this->tasks, ARRAY_HEAD, &task))
{
task->migrate(task, ike_sa);
ike_sa->queue_task(ike_sa, task);
}
if (ike_sa->initiate(ike_sa, NULL, 0, NULL, NULL) == DESTROY_ME)
{
charon->ike_sa_manager->checkin_and_destroy(
charon->ike_sa_manager, ike_sa);
}
else
{
charon->ike_sa_manager->checkin(charon->ike_sa_manager,
ike_sa);
}
}
}
}
return JOB_REQUEUE_NONE;
}
@ -159,6 +192,12 @@ METHOD(job_t, get_priority, job_priority_t,
return JOB_PRIO_HIGH;
}
METHOD(adopt_children_job_t, queue_task, void,
private_adopt_children_job_t *this, task_t *task)
{
array_insert_create(&this->tasks, ARRAY_TAIL, task);
}
/**
* See header
*/
@ -173,6 +212,7 @@ adopt_children_job_t *adopt_children_job_create(ike_sa_id_t *id)
.get_priority = _get_priority,
.destroy = _destroy,
},
.queue_task = _queue_task,
},
.id = id->clone(id),
);

8
src/libcharon/processing/jobs/adopt_children_job.h
View File

@ -24,6 +24,7 @@
#include <library.h>
#include <processing/jobs/job.h>
#include <sa/ike_sa_id.h>
#include <sa/task.h>
typedef struct adopt_children_job_t adopt_children_job_t;
@ -36,6 +37,13 @@ struct adopt_children_job_t {
* Implements job_t.
*/
job_t job_interface;
/**
* Queue a job for execution after completing migration.
*
* @param task task to queue for execution
*/
void (*queue_task)(adopt_children_job_t *this, task_t *task);
};
/**