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ike-mobike: Make task a no-op if MOBIKE is not supported

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This allows queuing such a task before IKE_AUTH has been processed.
This commit is contained in:
Tobias Brunner
2022-02-15 16:09:26 +01:00
parent aaa505dbf0
commit 90b1d09e42
1 changed files with 8 additions and 0 deletions
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src/libcharon/sa/ikev2/tasks/ike_mobike.c
+8
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@@ -375,6 +375,14 @@ METHOD(task_t, build_i, status_t,
{ {
host_t *old, *new; host_t *old, *new;
/* this task might have been queued before we knew if MOBIKE will be
* supported */
if (!this->ike_sa->supports_extension(this->ike_sa, EXT_MOBIKE))
{
message->set_exchange_type(message, EXCHANGE_TYPE_UNDEFINED);
return SUCCESS;
}
/* we check if the existing address is still valid */ /* we check if the existing address is still valid */
old = message->get_source(message); old = message->get_source(message);
new = charon->kernel->get_source_addr(charon->kernel, new = charon->kernel->get_source_addr(charon->kernel,