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

[Andrew Cagney]

New commits:
commit 1715f239cb4c0f817ebc3e36595ef787ec3e82f8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Nov 15 23:18:28 2021 -0500

    connections: update comment for protoport without subnet