Commit c410c196 authored by Boris Pismenny's avatar Boris Pismenny Committed by David S. Miller
Browse files

tls: getsockopt return record sequence number 



Return the TLS record sequence number in getsockopt.

Signed-off-by: default avatarBoris Pismenny <borisp@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 257082e6

net/tls/tls_main.c

+2 −0
Original line number Diff line number Diff line
@@ -311,6 +311,8 @@ static int do_tls_getsockopt_tx(struct sock *sk, char __user *optval, 
		memcpy(crypto_info_aes_gcm_128->iv,

		       ctx->iv + TLS_CIPHER_AES_GCM_128_SALT_SIZE,

		       TLS_CIPHER_AES_GCM_128_IV_SIZE);

		memcpy(crypto_info_aes_gcm_128->rec_seq, ctx->rec_seq,

		       TLS_CIPHER_AES_GCM_128_REC_SEQ_SIZE);

		release_sock(sk);

		if (copy_to_user(optval,

				 crypto_info_aes_gcm_128,