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

[Andrew Cagney]

New commits:
commit 459fd54887b4cf69d7b59192ce45553486ac27af
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu May 10 11:03:56 2018 -0400

    packets: use enum_showb() when printing next payload type name
    
    Since it can be unknown (and some tests deliberately set it
    to an unknown value).