net: Add a xfrm validate function to validate_xmit_skb

Browse source

When we do IPsec offloading, we need a fallback for
packets that were targeted to be IPsec offloaded but
rerouted to a device that does not support IPsec offload.
For that we add a function that checks the offloading
features of the sending device and and flags the
requirement of a fallback before it calls the IPsec
output function. The IPsec output function adds the IPsec
trailer and does encryption if needed.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

...

This commit is contained in:

Steffen Klassert 2017-04-14 10:07:28 +02:00

parent b3859c8ebf

commit f6e27114a6

3 changed files with 38 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

include/net/xfrm.h

View file