diff options
Diffstat (limited to 'net/tls')
| -rw-r--r-- | net/tls/tls_device.c | 2 | ||||
| -rw-r--r-- | net/tls/tls_device_fallback.c | 13 | ||||
| -rw-r--r-- | net/tls/tls_sw.c | 12 |
3 files changed, 13 insertions, 14 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 54d3e161d198..6f93ad5b7200 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -327,7 +327,7 @@ static int tls_device_record_close(struct sock *sk, /* fill prepend */ tls_fill_prepend(ctx, skb_frag_address(&record->frags[0]), record->len - prot->overhead_size, - record_type, prot->version); + record_type); return ret; } diff --git a/net/tls/tls_device_fallback.c b/net/tls/tls_device_fallback.c index 28895333701e..d946817ed065 100644 --- a/net/tls/tls_device_fallback.c +++ b/net/tls/tls_device_fallback.c @@ -49,7 +49,8 @@ static int tls_enc_record(struct aead_request *aead_req, struct crypto_aead *aead, char *aad, char *iv, __be64 rcd_sn, struct scatter_walk *in, - struct scatter_walk *out, int *in_len) + struct scatter_walk *out, int *in_len, + struct tls_prot_info *prot) { unsigned char buf[TLS_HEADER_SIZE + TLS_CIPHER_AES_GCM_128_IV_SIZE]; struct scatterlist sg_in[3]; @@ -73,8 +74,7 @@ static int tls_enc_record(struct aead_request *aead_req, len -= TLS_CIPHER_AES_GCM_128_IV_SIZE; tls_make_aad(aad, len - TLS_CIPHER_AES_GCM_128_TAG_SIZE, - (char *)&rcd_sn, sizeof(rcd_sn), buf[0], - TLS_1_2_VERSION); + (char *)&rcd_sn, buf[0], prot); memcpy(iv + TLS_CIPHER_AES_GCM_128_SALT_SIZE, buf + TLS_HEADER_SIZE, TLS_CIPHER_AES_GCM_128_IV_SIZE); @@ -140,7 +140,7 @@ static struct aead_request *tls_alloc_aead_request(struct crypto_aead *aead, static int tls_enc_records(struct aead_request *aead_req, struct crypto_aead *aead, struct scatterlist *sg_in, struct scatterlist *sg_out, char *aad, char *iv, - u64 rcd_sn, int len) + u64 rcd_sn, int len, struct tls_prot_info *prot) { struct scatter_walk out, in; int rc; @@ -150,7 +150,7 @@ static int tls_enc_records(struct aead_request *aead_req, do { rc = tls_enc_record(aead_req, aead, aad, iv, - cpu_to_be64(rcd_sn), &in, &out, &len); + cpu_to_be64(rcd_sn), &in, &out, &len, prot); rcd_sn++; } while (rc == 0 && len); @@ -348,7 +348,8 @@ static struct sk_buff *tls_enc_skb(struct tls_context *tls_ctx, payload_len, sync_size, dummy_buf); if (tls_enc_records(aead_req, ctx->aead_send, sg_in, sg_out, aad, iv, - rcd_sn, sync_size + payload_len) < 0) + rcd_sn, sync_size + payload_len, + &tls_ctx->prot_info) < 0) goto free_nskb; complete_skb(nskb, skb, tcp_payload_offset); diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c index 2fe9e2cf8659..6bc757a0a0ad 100644 --- a/net/tls/tls_sw.c +++ b/net/tls/tls_sw.c @@ -505,7 +505,7 @@ static int tls_do_encryption(struct sock *sk, memcpy(&rec->iv_data[iv_offset], tls_ctx->tx.iv, prot->iv_size + prot->salt_size); - xor_iv_with_seq(prot->version, rec->iv_data, tls_ctx->tx.rec_seq); + xor_iv_with_seq(prot, rec->iv_data, tls_ctx->tx.rec_seq); sge->offset += prot->prepend_size; sge->length -= prot->prepend_size; @@ -748,14 +748,13 @@ static int tls_push_record(struct sock *sk, int flags, sg_chain(rec->sg_aead_out, 2, &msg_en->sg.data[i]); tls_make_aad(rec->aad_space, msg_pl->sg.size + prot->tail_size, - tls_ctx->tx.rec_seq, prot->rec_seq_size, - record_type, prot->version); + tls_ctx->tx.rec_seq, record_type, prot); tls_fill_prepend(tls_ctx, page_address(sg_page(&msg_en->sg.data[i])) + msg_en->sg.data[i].offset, msg_pl->sg.size + prot->tail_size, - record_type, prot->version); + record_type); tls_ctx->pending_open_record_frags = false; @@ -1471,13 +1470,12 @@ static int decrypt_internal(struct sock *sk, struct sk_buff *skb, else memcpy(iv + iv_offset, tls_ctx->rx.iv, prot->salt_size); - xor_iv_with_seq(prot->version, iv, tls_ctx->rx.rec_seq); + xor_iv_with_seq(prot, iv, tls_ctx->rx.rec_seq); /* Prepare AAD */ tls_make_aad(aad, rxm->full_len - prot->overhead_size + prot->tail_size, - tls_ctx->rx.rec_seq, prot->rec_seq_size, - ctx->control, prot->version); + tls_ctx->rx.rec_seq, ctx->control, prot); /* Prepare sgin */ sg_init_table(sgin, n_sgin); |