diff options
| author | Sabrina Dubroca <sd@queasysnail.net> | 2023-10-09 22:50:48 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-13 11:26:10 +0100 |
| commit | 1a074f7618e8b82a7cebf45df6e005d2284446ce (patch) | |
| tree | e87977b94d9aeea66d5e61670a8a42dff3520452 /net/tls/tls_device.c | |
| parent | a9937816edde95575fb777703b82f85b1d6cd5b1 (diff) | |
tls: also use init_prot_info in tls_set_device_offload
Most values are shared. Nonce size turns out to be equal to IV size
for all offloadable ciphers.
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls/tls_device.c')
| -rw-r--r-- | net/tls/tls_device.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 0981496c6294..3d73dd97e903 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -1076,20 +1076,14 @@ int tls_set_device_offload(struct sock *sk, struct tls_context *ctx) goto release_netdev; } + rc = init_prot_info(prot, crypto_info, cipher_desc, TLS_HW); + if (rc) + goto release_netdev; + iv = crypto_info_iv(crypto_info, cipher_desc); rec_seq = crypto_info_rec_seq(crypto_info, cipher_desc); - prot->version = crypto_info->version; - prot->cipher_type = crypto_info->cipher_type; - prot->prepend_size = TLS_HEADER_SIZE + cipher_desc->iv; - prot->tag_size = cipher_desc->tag; - prot->overhead_size = prot->prepend_size + prot->tag_size; - prot->iv_size = cipher_desc->iv; - prot->salt_size = cipher_desc->salt; - memcpy(ctx->tx.iv + cipher_desc->salt, iv, cipher_desc->iv); - - prot->rec_seq_size = cipher_desc->rec_seq; memcpy(ctx->tx.rec_seq, rec_seq, cipher_desc->rec_seq); start_marker_record = kmalloc(sizeof(*start_marker_record), GFP_KERNEL); |