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

[Andrew Cagney]

New commits:
commit 80034599245072bfd67d90f888fb62c28948f3e6
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Mar 4 14:39:36 2021 -0500

    ip: move ttoport() and ttoipproto() to ip_port.[hc] and ip_protocol.[hc]