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- processing of incoming message in worker thread programmed

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This commit is contained in:
Jan Hutter
2005-11-16 17:20:03 +00:00
parent c923dc6126
commit 28c734d72e
5 changed files with 78 additions and 9 deletions
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Source/charon/message.c
+35 -5
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@@ -363,10 +363,10 @@ static status_t generate(private_message_t *this, packet_t **packet)
}
/**
* Implements message_t's parse_header function.
* See #message_s.parse_header.
* Implements message_t's parse_and_verify_header function.
* See #message_s.parse_and_verify_header.
*/
static status_t parse_header (private_message_t *this)
static status_t parse_and_verify_header (private_message_t *this)
{
ike_header_t *ike_header;
status_t status;
@@ -378,7 +378,37 @@ static status_t parse_header (private_message_t *this)
return status;
}
ike_header->destroy(ike_header);
if (this->ike_sa_id != NULL)
{
this->ike_sa_id->destroy(this->ike_sa_id);
}
this->original_initiator = (!ike_header->get_initiator_flag(ike_header));
this->ike_sa_id = ike_sa_id_create(ike_header->get_initiator_spi(ike_header),ike_header->get_responder_spi(ike_header),this->original_initiator);
if (this->ike_sa_id == NULL)
{
ike_header->destroy(ike_header);
return OUT_OF_RES;
}
this->exchange_type = ike_header->get_exchange_type(ike_header);
this->message_id = ike_header->get_message_id(ike_header);
this->is_request = (!ike_header->get_response_flag(ike_header));
if ((ike_header->get_initiator_spi(ike_header) == 0) && (ike_header->get_initiator_spi(ike_header) != 0))
{
/* initiator spi not set */
ike_header->destroy(ike_header);
return VERIFY_ERROR;
}
if (!((ike_header->get_maj_version(ike_header) == 2) && (ike_header->get_min_version(ike_header) == 0)))
{
/* version not supported */
ike_header->destroy(ike_header);
return NOT_SUPPORTED;
}
ike_header->destroy(ike_header);
return SUCCESS;
}
@@ -443,7 +473,7 @@ message_t *message_create_from_packet(packet_t *packet)
this->public.get_source = (status_t (*) (message_t*,host_t**)) get_source;
this->public.set_destination = (status_t (*) (message_t*,host_t*)) set_destination;
this->public.get_destination = (status_t (*) (message_t*,host_t**)) get_destination;
this->public.parse_header = (status_t (*) (message_t *)) parse_header;
this->public.parse_and_verify_header = (status_t (*) (message_t *)) parse_and_verify_header;
this->public.destroy = (status_t(*)(message_t*))destroy;
/* public values */