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

[D. Hugh Redelmeier]

New commits:
commit 696719eae947c7125fce336d8f566c8c96efa351
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Jul 14 01:46:23 2018 -0400

    pluto: get_ike_sa: remove pexpect added in 475f91d43bdf8c2a94d109819c473fad785166c4

commit 2ab1a3dc42f5e0da07c4155b200cd26f8daa726b
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Jul 13 12:29:53 2018 -0400

    pluto: ikev2: sprinkle const; clarify two IFs by converting to SWITCHes

commit 475f91d43bdf8c2a94d109819c473fad785166c4
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Jul 13 11:19:44 2018 -0400

    pluto: state.c: simplify get_ike_sa and pexpect_ike_sa

commit db768087ed92ed867c21a4d52c00866288639946
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Jul 13 11:17:34 2018 -0400

    pluto: state.h: define struct before using it