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

[Andrew Cagney]

New commits:
commit a95a6cc5c31facce815423737231c08323f7aea2
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Apr 4 15:11:12 2022 -0400

    ikev1: pass authby+policy_xauth into find host connection

commit feef6dc8f26511a8d5fa23b133dedda5657d4543
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Apr 4 14:30:58 2022 -0400

    ikev1: in preparse_isakmp_sa_body() return authby and xauth by reference

commit 988678815420dfbb223757041db7b558354140a1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Apr 4 10:45:43 2022 -0400

    ikev1: don't ignore parse errors detected by preparse_isakmp_sa_body()
    
    It logs them then drops the message.  Should it instead silently
    drop the message?

commit 8df6e500ffd63ca2cd26dcabfe8bf29793050b72
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Apr 4 10:19:37 2022 -0400

    ikev1: simplify host-pair exact match code
    
    (exact match means proposal's policy has to exactly
    match connection's policy)
    
    - always exactly match POLICY_AGGRESSIVE
    - exact match POLICY_XAUTH almost always
      exception is main mode local=...remote=... #679