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- added deletion of IKE_SA

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This commit is contained in:
Jan Hutter
2005-12-12 14:14:52 +00:00
parent 6db4e80b56
commit e9c0ca15e1
7 changed files with 267 additions and 29 deletions
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Source/charon/sa/ike_sa.c
+33 -1
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@@ -35,6 +35,7 @@
#include <encoding/payloads/sa_payload.h>
#include <encoding/payloads/nonce_payload.h>
#include <encoding/payloads/ke_payload.h>
#include <encoding/payloads/delete_payload.h>
#include <encoding/payloads/transform_substructure.h>
#include <encoding/payloads/transform_attribute.h>
#include <sa/states/initiator_init.h>
@@ -373,6 +374,36 @@ static status_t initialize_connection(private_ike_sa_t *this, char *name)
return status;
}
/**
* Implementation of ike_sa_t.send_delete_ike_sa_request.
*/
static void send_delete_ike_sa_request (private_ike_sa_t *this)
{
message_t *informational_request;
delete_payload_t *delete_payload;
status_t status;
if (this->current_state->get_state(this->current_state) != IKE_SA_ESTABLISHED)
{
return;
}
/* build empty INFORMATIONAL message */
this->protected.build_message(&(this->protected), INFORMATIONAL, TRUE, &informational_request);
delete_payload = delete_payload_create();
delete_payload->set_protocol_id(delete_payload,IKE);
informational_request->add_payload(informational_request,(payload_t *)delete_payload);
status = this->protected.send_request(&(this->protected), informational_request);
if (status != SUCCESS)
{
this->logger->log(this->logger, AUDIT, "Unable to send INFORMATIONAL DELETE request");
informational_request->destroy(informational_request);
}
}
/**
* Implementation of protected_ike_sa_t.get_id.
*/
@@ -868,7 +899,7 @@ static void send_notify(private_ike_sa_t *this, exchange_type_t exchange_type, n
response->add_payload(response,(payload_t *) payload);
/* generate packet */
this->logger->log(this->logger, CONTROL|LEVEL2, "Gnerate packet from message");
this->logger->log(this->logger, CONTROL|LEVEL2, "Generate packet from message");
status = response->generate(response, this->crypter_responder, this->signer_responder, &packet);
if (status != SUCCESS)
{
@@ -1069,6 +1100,7 @@ ike_sa_t * ike_sa_create(ike_sa_id_t *ike_sa_id)
this->protected.public.get_id = (ike_sa_id_t*(*)(ike_sa_t*)) get_id;
this->protected.public.retransmit_request = (status_t (*) (ike_sa_t *, u_int32_t)) retransmit_request;
this->protected.public.get_state = (ike_sa_state_t (*) (ike_sa_t *this)) get_state;
this->protected.public.send_delete_ike_sa_request = (void (*)(ike_sa_t*)) send_delete_ike_sa_request;
this->protected.public.destroy = (void(*)(ike_sa_t*))destroy;
/* protected functions */