netdev - [PATCH V2 ipsec-next 0/2] xfrm: bug fixes when processing multiple transforms

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Message-Id: <cover.1535973419.git.sowmini.varadhan@oracle.com>
Date:   Mon,  3 Sep 2018 04:36:51 -0700
From:   Sowmini Varadhan <sowmini.varadhan@...cle.com>
To:     netdev@...r.kernel.org, steffen.klassert@...unet.com
Cc:     davem@...emloft.net, sowmini.varadhan@...cle.com
Subject: [PATCH V2 ipsec-next 0/2] xfrm: bug fixes when processing multiple transforms

This series contains bug fixes that were encountered when I set
up a libreswan tunnel using the config below, which will set up
an IPsec policy involving 2 tmpls.

    type=transport
    compress=yes
    esp=aes_gcm_c-128-null # offloaded to Niantic
    auto=start

The non-offload test case uses  esp=aes_gcm_c-256-null.

Each patch has a technical description of the contents of the fix.

V2: added Fixes tag so that it can be backported to the stable trees.

Sowmini Varadhan (2):
  xfrm: reset transport header back to network header after all input
    transforms ahave been applied
  xfrm: reset crypto_done when iterating over multiple input xfrms

 net/ipv4/xfrm4_input.c          |    1 +
 net/ipv4/xfrm4_mode_transport.c |    4 +---
 net/ipv6/xfrm6_input.c          |    1 +
 net/ipv6/xfrm6_mode_transport.c |    4 +---
 net/xfrm/xfrm_input.c           |    1 +
 5 files changed, 5 insertions(+), 6 deletions(-)