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

[Andrew Cagney]

New commits:
commit a56f5b6c1ad2b7fe65e9dbe0798476a7f7378735
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Jun 15 23:34:51 2020 -0400

    tcp: only update initiator NAT ports when UDP
    
    This needs more checking - likely other code assuming it can
    always nat.