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Refactor auth_cfg applying to a common function

This commit is contained in:
Martin Willi 2013-02-26 12:16:31 +01:00
parent bc07fef09c
commit 289b9b7b31
1 changed files with 17 additions and 20 deletions
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37
src/libcharon/sa/ikev2/tasks/ike_auth.c
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@ -222,6 +222,18 @@ static auth_cfg_t *get_auth_cfg(private_ike_auth_t *this, bool local)
return next;
}
/**
* Move the currently active auth config to the auth configs completed
*/
static void apply_auth_cfg(private_ike_auth_t *this, bool local)
{
auth_cfg_t *cfg;
cfg = auth_cfg_create();
cfg->merge(cfg, this->ike_sa->get_auth_cfg(this->ike_sa, local), local);
this->ike_sa->add_auth_cfg(this->ike_sa, local, cfg);
}
/**
* Check if we have should initiate another authentication round
*/
@ -464,10 +476,7 @@ METHOD(task_t, build_i, status_t,
switch (this->my_auth->build(this->my_auth, message))
{
case SUCCESS:
/* authentication step complete, reset authenticator */
cfg = auth_cfg_create();
cfg->merge(cfg, this->ike_sa->get_auth_cfg(this->ike_sa, TRUE), TRUE);
this->ike_sa->add_auth_cfg(this->ike_sa, TRUE, cfg);
apply_auth_cfg(this, TRUE);
this->my_auth->destroy(this->my_auth);
this->my_auth = NULL;
break;
@ -640,10 +649,7 @@ METHOD(task_t, process_r, status_t,
return NEED_MORE;
}
/* store authentication information */
cfg = auth_cfg_create();
cfg->merge(cfg, this->ike_sa->get_auth_cfg(this->ike_sa, FALSE), FALSE);
this->ike_sa->add_auth_cfg(this->ike_sa, FALSE, cfg);
apply_auth_cfg(this, FALSE);
if (!update_cfg_candidates(this, FALSE))
{
@ -778,10 +784,7 @@ METHOD(task_t, build_r, status_t,
switch (this->my_auth->build(this->my_auth, message))
{
case SUCCESS:
cfg = auth_cfg_create();
cfg->merge(cfg, this->ike_sa->get_auth_cfg(this->ike_sa, TRUE),
TRUE);
this->ike_sa->add_auth_cfg(this->ike_sa, TRUE, cfg);
apply_auth_cfg(this, TRUE);
this->my_auth->destroy(this->my_auth);
this->my_auth = NULL;
break;
@ -969,10 +972,7 @@ METHOD(task_t, process_i, status_t,
goto peer_auth_failed;
}
/* store authentication information, reset authenticator */
cfg = auth_cfg_create();
cfg->merge(cfg, this->ike_sa->get_auth_cfg(this->ike_sa, FALSE), FALSE);
this->ike_sa->add_auth_cfg(this->ike_sa, FALSE, cfg);
apply_auth_cfg(this, FALSE);
}
if (this->my_auth)
@ -980,10 +980,7 @@ METHOD(task_t, process_i, status_t,
switch (this->my_auth->process(this->my_auth, message))
{
case SUCCESS:
cfg = auth_cfg_create();
cfg->merge(cfg, this->ike_sa->get_auth_cfg(this->ike_sa, TRUE),
TRUE);
this->ike_sa->add_auth_cfg(this->ike_sa, TRUE, cfg);
apply_auth_cfg(this, TRUE);
this->my_auth->destroy(this->my_auth);
this->my_auth = NULL;
this->do_another_auth = do_another_auth(this);