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

[Andrew Cagney]

New commits:
commit e83ea878c0bd4984bdb4e46c91fecd7370d3f238
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Mar 10 11:30:50 2020 -0400

    ikev2: compute null_auth when it is needed by the initiator
    
    instead of, optionally, in emit_v2AUTH()