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

[Andrew Cagney]

New commits:
commit afe64d9326af429330dafebbdacdc6e74841b0e4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jun 21 22:30:59 2019 -0400

    conections: eliminate duplicate connection_check_ddns1() call in connection_check_ddns()
    
    The code first iterates through all connections (.ac_next).
    
    Then it iterates through the connections (.ac_next)
    but this time starting part way through the list at the
    first unoriented connection.
    
    Follow-up dc5b5351378e2e5baadc97a54e0883b3cefa774b.