dasharo/linux
0
0
Fork 0
mirror of https://github.com/Dasharo/linux.git synced 2026-03-06 15:25:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

xfrm: allow state packet offload mode

Browse Source 
Allow users to configure xfrm states with packet offload mode.
The packet mode must be requested both for policy and state, and
such requires us to do not implement fallback.

We explicitly return an error if requested packet mode can't
be configured.

Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Leon Romanovsky
2022-12-02 20:41:28 +02:00
committed by Steffen Klassert
parent d14f28b8c1
commit 62f6eca5de
7 changed files with 47 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/netdevsim/ipsec.c
View File

@@ -149,6 +149,11 @@ static int nsim_ipsec_add_sa(struct xfrm_state *xs)
return -EINVAL;
}
if (xs->xso.type != XFRM_DEV_OFFLOAD_CRYPTO) {
netdev_err(dev, "Unsupported ipsec offload type\n");
return -EINVAL;
}
/* find the first unused index */
ret = nsim_ipsec_find_empty_idx(ipsec);
if (ret < 0) {