diff options
| author |   Steffen Klassert <steffen.klassert@secunet.com> | 2017-04-14 10:07:28 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2017-04-14 10:07:28 +0200 |
| commit | f6e27114a60a0afdec40db1bf7f6da37b565745a (patch) | |
| tree | 2465286baa3d77a51e27c2249db8d14f402b540f /net/xfrm/xfrm_input.c | |
| parent | esp: Use a synchronous crypto algorithm on offloading. (diff) | |
| download | linux-dev-f6e27114a60a0afdec40db1bf7f6da37b565745a.tar.xz linux-dev-f6e27114a60a0afdec40db1bf7f6da37b565745a.zip | |
net: Add a xfrm validate function to validate_xmit_skb
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>
Diffstat (limited to 'net/xfrm/xfrm_input.c')
0 files changed, 0 insertions, 0 deletions