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

[Andrew Cagney]

New commits:
commit fdf37a28d4b08854771b5b974ff95e3d17cb0dc0
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Feb 18 16:30:40 2021 -0500

    ip: drop .is_address field from ip_endpoint

commit ffa1b92a6da54ac66c058a905e031e045ff92018
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Feb 18 16:27:35 2021 -0500

    ip: remove .hport and .ipproto from ip_address
    
    it's no longer possible to stuff an endpoint into an address
    
    drop strip_address(), simplify pexpect_address()

commit a37613ec515739b760590d94b56b8e455058f392
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Feb 18 16:14:11 2021 -0500

    ip: split ip_address and ip_endpoint into distinct types