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

[Andrew Cagney]

New commits:
commit f8b50678d6e8c8e35f9c6038234dd1fa7664e209
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Feb 22 16:55:16 2021 -0500

    ip: subnet_from_address_maskbits() -> subnet_from_address_prefix_bits()
    
    Again adopt cidr terminology.

commit 1a926bb5e7286116deb7309cf7e68585ab09c105
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Feb 22 16:26:55 2021 -0500

    ip: selector_maskbits() -> selector_prefix_bits()
    
    Adopt wikipedia/cidr terminology (I'm never sure if the mask is for
    the network-prefix or host-identifier).

commit 8b1e294e9e2f6a8f45ce27a7e25ebc3c2682fe95
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Feb 22 14:44:05 2021 -0500

    ip: make ip_selector and ip_subnet structures identical for now