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Diffstat (limited to 'include/net/tls.h')
-rw-r--r--include/net/tls.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/tls.h b/include/net/tls.h
index df630f5fc723..bf9eb4823933 100644
--- a/include/net/tls.h
+++ b/include/net/tls.h
@@ -641,6 +641,7 @@ int tls_sw_fallback_init(struct sock *sk,
#ifdef CONFIG_TLS_DEVICE
void tls_device_init(void);
void tls_device_cleanup(void);
+void tls_device_sk_destruct(struct sock *sk);
int tls_set_device_offload(struct sock *sk, struct tls_context *ctx);
void tls_device_free_resources_tx(struct sock *sk);
int tls_set_device_offload_rx(struct sock *sk, struct tls_context *ctx);
@@ -649,6 +650,14 @@ void tls_device_rx_resync_new_rec(struct sock *sk, u32 rcd_len, u32 seq);
void tls_offload_tx_resync_request(struct sock *sk, u32 got_seq, u32 exp_seq);
int tls_device_decrypted(struct sock *sk, struct tls_context *tls_ctx,
struct sk_buff *skb, struct strp_msg *rxm);
+
+static inline bool tls_is_sk_rx_device_offloaded(struct sock *sk)
+{
+ if (!sk_fullsock(sk) ||
+ smp_load_acquire(&sk->sk_destruct) != tls_device_sk_destruct)
+ return false;
+ return tls_get_ctx(sk)->rx_conf == TLS_HW;
+}
#else
static inline void tls_device_init(void) {}
static inline void tls_device_cleanup(void) {}