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

[Andrew Cagney]

New commits:
commit cf0470f680fa284e0be7c80bc5c1944b09a94e32
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Aug 23 11:05:59 2019 -0400

    ip: update suggested ip_address changes (wrapped in #ifdef ADDRESS_TYPE)
    
    More discovery:
    
    - port->hport for clarity
    
    - change the hport to uint16_t since 0 is officially all ports an
      int isn't needed
    
    - replace ip_info* with AF since whack likes to stuff the raw value
      into a socket
    
    It was seen working once.