• David S. Miller's avatar
    Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec · c9170f13
    David S. Miller authored
    Steffen Klassert says:
    
    ====================
    pull request (net): ipsec 2021-03-31
    
    1) Fix ipv4 pmtu checks for xfrm anf vti interfaces.
       From Eyal Birger.
    
    2) There are situations where the socket passed to
       xfrm_output_resume() is not the same as the one
       attached to the skb. Use the socket passed to
       xfrm_output_resume() to avoid lookup failures
       when xfrm is used with VRFs.
       From Evan Nimmo.
    
    3) Make the xfrm_state_hash_generation sequence counter per
       network namespace because but its write serialization
       lock is also per network namespace. Write protection
       is insufficient otherwise.
       From Ahmed S. Darwish.
    
    4) Fixup sctp featue flags when used with esp offload.
       From Xin Long.
    
    5) xfrm BEET mode doesn't support fragments for inner packets.
       This is a limitation of the protocol, so no fix possible.
       Warn at least to notify the user about that situation.
       From Xin Long.
    
    6) Fix NULL pointer dereference on policy lookup when
       namespaces are uses in combination with esp offload.
    
    7) Fix incorrect transformation on esp offload when
       packets get segmented at layer 3.
    
    8) Fix some user triggered usages of WARN_ONCE in
       the xfrm compat layer.
       From Dmitry Safonov.
    
    Please pull or let me know if there are problems.
    ====================
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    c9170f13
ip_vti.c 17.1 KB