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

[Paul Wouters]

New commits:
commit a0df3abe49449717b5994352a07e2231e4774a9c
Author: Paul Wouters <pwouters at redhat.com>
Date:   Sun Jul 7 22:59:33 2019 -0400

    pluto: use the sighash_policy_bits as a proper lset_t
    
    coverity found "dead code", which showed POL_SIGHASH_NONE was not
    properly used. Phase it out in favour of using LEMPTY.
    
    Additionally, ensure proper logging always happens.
    
    Removed "??? what diagnostic?" questions. We don't want to send too many
    different NOTIFY payloads back to the other side (as per RC), so we will
    end up with NO_PROPOSAL_CHOSEN anyway.

commit a23cef39a98fcdc9a000d78ea194972a27057a8b
Author: Paul Wouters <pwouters at redhat.com>
Date:   Sun Jul 7 22:58:41 2019 -0400

    pluto: nat_traversal.c needs <stdint.h> for uint32_t