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

[Andrew Cagney]

New commits:
commit 521bd603fe7f8e0ab1386c470e238b8299a63f84
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Mar 26 22:49:26 2022 -0400

    ikev2: in process_v2_IKE_AUTH_request_id_tail() use remote .policy_authby
    
    ... and replace RSASIG check with check for any Digital Signature.

commit 385d7a9d9ffa262c96cf17c055f636c705793e8d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Mar 26 21:11:14 2022 -0400

    packet: add pbs_in_from_shunk()
    
    Since packet byte streams don't do const it's a bit of a hack