diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2023-01-24 13:54:59 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-01-26 16:28:48 -0800 |
| commit | 7681a4f58fb9c338d6dfe1181607f84c793d77de (patch) | |
| tree | e584129095537e2a2736cd6979ad267621574cd5 /Documentation/networking/xfrm_device.rst | |
| parent | 1bb70c5ab6ec55c2cbb16b8d8dd1c7b552c5afba (diff) | |
xfrm: extend add state callback to set failure reason
Almost all validation logic is in the drivers, but they are
missing reliable way to convey failure reason to userspace
applications.
Let's use extack to return this information to users.
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/networking/xfrm_device.rst')
| -rw-r--r-- | Documentation/networking/xfrm_device.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/networking/xfrm_device.rst b/Documentation/networking/xfrm_device.rst index b9c53e626982..83abdfef4ec3 100644 --- a/Documentation/networking/xfrm_device.rst +++ b/Documentation/networking/xfrm_device.rst @@ -64,7 +64,7 @@ Callbacks to implement /* from include/linux/netdevice.h */ struct xfrmdev_ops { /* Crypto and Packet offload callbacks */ - int (*xdo_dev_state_add) (struct xfrm_state *x); + int (*xdo_dev_state_add) (struct xfrm_state *x, struct netlink_ext_ack *extack); void (*xdo_dev_state_delete) (struct xfrm_state *x); void (*xdo_dev_state_free) (struct xfrm_state *x); bool (*xdo_dev_offload_ok) (struct sk_buff *skb, |