diff options
| author |   Ilya Lesokhin <ilyal@mellanox.com> | 2018-04-30 10:16:13 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-05-01 09:42:47 -0400 |
| commit | a5c37c63f71b044fbe1a3f893d6f6daa36fee5f5 (patch) | |
| tree | 726ad7fdada962c63fedd7198f2c6f168dd265b7 /include/linux/netdevice.h | |
| parent | net: Add Software fallback infrastructure for socket dependent offloads (diff) | |
| download | linux-dev-a5c37c63f71b044fbe1a3f893d6f6daa36fee5f5.tar.xz linux-dev-a5c37c63f71b044fbe1a3f893d6f6daa36fee5f5.zip | |
net: Add TLS offload netdev ops
Add new netdev ops to add and delete tls context
Signed-off-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: Aviad Yehezkel <aviadye@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 9e09dd897b74..a569bf5524fa 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -865,6 +865,26 @@ struct xfrmdev_ops { }; #endif +#if IS_ENABLED(CONFIG_TLS_DEVICE) +enum tls_offload_ctx_dir { + TLS_OFFLOAD_CTX_DIR_RX, + TLS_OFFLOAD_CTX_DIR_TX, +}; + +struct tls_crypto_info; +struct tls_context; + +struct tlsdev_ops { + int (*tls_dev_add)(struct net_device *netdev, struct sock *sk, + enum tls_offload_ctx_dir direction, + struct tls_crypto_info *crypto_info, + u32 start_offload_tcp_sn); + void (*tls_dev_del)(struct net_device *netdev, + struct tls_context *ctx, + enum tls_offload_ctx_dir direction); +}; +#endif + struct dev_ifalias { struct rcu_head rcuhead; char ifalias[]; @@ -1750,6 +1770,10 @@ struct net_device { const struct xfrmdev_ops *xfrmdev_ops; #endif +#if IS_ENABLED(CONFIG_TLS_DEVICE) + const struct tlsdev_ops *tlsdev_ops; +#endif + const struct header_ops *header_ops; unsigned int flags; |