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

[Andrew Cagney]

New commits:
commit 35bca41ae3350e46f86741b87fa8e0b5dcab3e4e
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Oct 25 11:26:47 2016 -0400

    pluto: add stronger typed and separate IKE and ESP/AH algorithm lookups
    
    Each function takes in explicit enum parameter as the lookup key
    (instead of an int), and return explicit encrypt/prf/integ descriptors
    (instead of hash_desc or ike_alg).  For moment, prf_desc and integ_desc,
    just wrap hash_desc.
    
    It is assumed that IKE algorithms include a native (in process)
    implementation while ESP/AH only algorithms do not.  The field
    "struct ike_alg.do_ike_test()" is used for this.