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implemented child_down() bus hook

This commit is contained in:
Martin Willi 2009-07-09 13:35:33 +02:00
parent f669f45333
commit f5f37cc7fa
1 changed files with 17 additions and 2 deletions
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19
src/charon/sa/tasks/child_delete.c
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@ -52,10 +52,15 @@ struct private_child_delete_t {
u_int32_t spi;
/**
* wheter to enforce delete action policy
* whether to enforce delete action policy
*/
bool check_delete_action;
/**
* is this delete exchange following a rekey?
*/
bool rekeyed;
/**
* CHILD_SAs which get deleted
*/
@ -148,6 +153,7 @@ static void process_payloads(private_child_delete_t *this, message_t *message)
switch (child_sa->get_state(child_sa))
{
case CHILD_REKEYING:
this->rekeyed = TRUE;
/* we reply as usual, rekeying will fail */
break;
case CHILD_DELETING:
@ -190,6 +196,11 @@ static status_t destroy_and_reestablish(private_child_delete_t *this)
iterator = this->child_sas->create_iterator(this->child_sas, TRUE);
while (iterator->iterate(iterator, (void**)&child_sa))
{
/* signal child down event if we are not rekeying */
if (!this->rekeyed)
{
charon->bus->child_updown(charon->bus, child_sa, FALSE);
}
spi = child_sa->get_spi(child_sa, TRUE);
protocol = child_sa->get_protocol(child_sa);
child_cfg = child_sa->get_config(child_sa);
@ -258,7 +269,10 @@ static status_t build_i(private_child_delete_t *this, message_t *message)
return SUCCESS;
}
this->child_sas->insert_last(this->child_sas, child_sa);
if (child_sa->get_state(child_sa) == CHILD_REKEYING)
{
this->rekeyed = TRUE;
}
log_children(this);
build_payloads(this, message);
return NEED_MORE;
@ -359,6 +373,7 @@ child_delete_t *child_delete_create(ike_sa_t *ike_sa, protocol_id_t protocol,
this->child_sas = linked_list_create();
this->protocol = protocol;
this->spi = spi;
this->rekeyed = FALSE;
if (protocol != PROTO_NONE)
{