$OpenBSD: BUGS,v 1.3 1998/11/17 11:10:05 niklas Exp $
$EOM: BUGS,v 1.21 1998/10/14 14:09:48 niklas Exp $

Until we have a bug-tracking system setup, we might just add bugs to this
file:
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* message_drop frees the message, this is sometimes wrong and can cause
  duplicate frees, for example when a proposal does not get chosen. [fixed]

* Notifications should be their own exchanges, otherwise the IV gets
  disturbed. [fixed]

* We need a death timeout on half-ready SAs just like exchanges.  At the
  moment we leak SAs.

* When we establish a phase 2 exchange we seem to get the wrong IV set,
  according to SSH's logs. [fixed]

* If a phase 1 SA negotiation exists with a cause that is to be sent in
  a NOTIFY to the peer, we get multiple free calls on the cleanup of the
  informational exchange.

* IKE mandates that a HASH should be added to informational exchanges in
  phase 2.

* Message_send requires an exchange to exist, and potentially it tries to
  encrypt a message multiple times when retransmitting. [fixed]

* Multiple protocol proposals seems to fail. [fixed]

* The initiator fails to match the responders choice of protocol suite with
  the correct one of its own when several are offered. [fixed]

* Duplicate specified sections is not detected. [fixed]

* Quick mode establishments via UI using -P bind-addr gets "Address already in
  use".

* Not chosen proposals should be deleted from the protos list in the sa
  structure. [fixed]

* Setting SPIs generates "Invalid argument" errors due to one tunnel endpoint
  being INADDR_ANY. [fixed]

* ipsec_proto structs are never allocated. [fixed]

* Remove SPIs of unused proposals. [fixed]

* If the first proposal is turned down, the initiator gets confused.

* Renegotiation after a failed phase 1 fails.