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authorJakub Kicinski <jakub.kicinski@netronome.com>2019-07-08 19:53:15 -0700
committerDavid S. Miller <davem@davemloft.net>2019-07-08 20:21:09 -0700
commitab232e61e728a08a2cb4ebb439d7d2aa75df89c9 (patch)
treeaa5edb6066f16ea850e6f36fb7161a3f9e3b171b /net/tls
parentc3b64911331219a3ff6bb6aeb844d92612a8e821 (diff)
net/tls: add missing prot info init
Turns out TLS_TX in HW offload mode does not initialize tls_prot_info. Since commit 9cd81988cce1 ("net/tls: use version from prot") we actually use this field on the datapath. Luckily we always compare it to TLS 1.3, and assume 1.2 otherwise. So since zero is not equal to 1.3, everything worked fine. Fixes: 9cd81988cce1 ("net/tls: use version from prot") Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tls')
-rw-r--r--net/tls/tls_device.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
index 77fa3b5f2b49..7c0b2b778703 100644
--- a/net/tls/tls_device.c
+++ b/net/tls/tls_device.c
@@ -883,6 +883,8 @@ int tls_set_device_offload(struct sock *sk, struct tls_context *ctx)
goto free_offload_ctx;
}
+ prot->version = crypto_info->version;
+ prot->cipher_type = crypto_info->cipher_type;
prot->prepend_size = TLS_HEADER_SIZE + nonce_size;
prot->tag_size = tag_size;
prot->overhead_size = prot->prepend_size + prot->tag_size;