[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 9de41f08c5f9fac875b4f07323610c0711d1a2de
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue May 18 11:27:36 2021 -0400

    ikev2: split process_encrypted_informational_ikev2() three ways
    
    add:
    
      process_v2_INFORMATIONAL_request()
      process_v2_INFORMATIONAL_response()
        clones with hardwired local bool RESPONDING
    
      IKE_SA_DEL_processing_v2_INFORMATIONAL_response()
        call delete_ike_family()
        return STF_SKIP_COMPLETE_STATE_TRANSITION
    
    Update state transitions; drop the child sa transition - notifies are
    always handed by the IKE SA.