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

[D. Hugh Redelmeier]

New commits:
commit 6d4f4f20d1058cdf36120719691ab128a64e1329
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Sep 13 10:22:48 2015 -0400

    pluto: connections.c: incremental simplification
    
    - find_connection_for_clients: simplify logic
    
    - build_outgoing_opportunistic_connection:
      + simplify logic,
      + eliminate innermost loop,
      + add note highlighting questionable selection logic