From c410c1966fe6fcfb23bcac0924aaa6a6e7449829 Mon Sep 17 00:00:00 2001 From: Boris Pismenny Date: Wed, 14 Feb 2018 10:46:08 +0200 Subject: [PATCH] tls: getsockopt return record sequence number Return the TLS record sequence number in getsockopt. Signed-off-by: Boris Pismenny Signed-off-by: David S. Miller --- net/tls/tls_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c index c105f86a7ea6..e9b4b53ab53e 100644 --- a/net/tls/tls_main.c +++ b/net/tls/tls_main.c @@ -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, -- 2.30.2