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

[D. Hugh Redelmeier]

New commits:
commit feae8224e3a9e6bf0f77631d7afd5f4201889798
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu Sep 20 02:18:13 2018 -0400

    pluto: tidy keys.c
    
    - eliminate redundant parameters of lsw_get_secret
    
    - reduce scope of auto variables
    
    - sprinkle const
    
    - make get_ppk() unconditionally set *ppk_id
    
    - many other simplifications

commit e06490182b12b3d9584245b0b0d9fd4f2466047c
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu Sep 20 02:08:17 2018 -0400

    libswan: partially handle PKK_ECDSA in lsw_free_preshared_secrets()
    
    I don't know how to free the whole structure properly.