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

[Andrew Cagney]

New commits:
commit b1cc6080e2360b5c64fa5ad52611eb7239351a19
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Dec 6 21:05:22 2018 -0500

    ikev2: drop special code handling a duplicate IKE_SA_INIT request
    
    Instead use processed_retransmit() and verbose_state_busy().
    
    The problem that "STATE_PARENT_R1 is unique in that when the crypto
    finishes, there isn't a state transition to the next state.  For all
    other cases, things go OLD -> OLD+BUSY NEW?" was fixed by adding
    STATE_PARENT_R0.
    
    Update test (log message changes).