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

[Andrew Cagney]

New commits:
commit 7a3d8dd7f80eb186e82ce0224f76f7bbca5c95d5
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Jan 5 22:20:26 2021 -0500

    ip: change type of vti=...  and interface-ip=... to ip_cidr
    
    A CIDR address, written:
        ADDRESS/MASK
    consists of:
        NETWORK_PREFIX|HOST_IDENTIFIER
    where |'s location is determined by the MASK.  An ip_subnet, otoh, is
    made up of:
        NETWORK_PREFIX|0
    (or would be if code didn't keep stuffing ports and addresses directly
    into ip_subnet fields).
    
    Note: as the code stands interface-ip=::/0 is accepted but then
    ignored; should it instead warn during parsing?