IPSEC-GRE: fixes and API update to common types.

[vpp.git] / src / vnet / crypto / crypto.h

diff --git a/src/vnet/crypto/crypto.h b/src/vnet/crypto/crypto.h
index ad6286c..2bd40dc 100644 (file)
--- a/src/vnet/crypto/crypto.h
+++ b/src/vnet/crypto/crypto.h
@@ -70,16 +70,18 @@ typedef enum
   VNET_CRYPTO_OP_STATUS_PENDING,
   VNET_CRYPTO_OP_STATUS_COMPLETED,
   VNET_CRYPTO_OP_STATUS_FAIL_NO_HANDLER,
+  VNET_CRYPTO_OP_STATUS_FAIL_BAD_HMAC,
 } vnet_crypto_op_status_t;
 
 typedef struct
 {
   CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
-  vnet_crypto_op_type_t op:16;
+  vnet_crypto_op_type_t op:8;
   vnet_crypto_op_status_t status:8;
   u8 key_len, hmac_trunc_len;
   u16 flags;
-#define VNET_CRYPTO_OP_FLAG_INIT_IV 1
+#define VNET_CRYPTO_OP_FLAG_INIT_IV (1 << 0)
+#define VNET_CRYPTO_OP_FLAG_HMAC_CHECK (1 << 1)
   u32 len;
   u8 *key;
   u8 *iv;
@@ -159,6 +161,16 @@ format_function_t format_vnet_crypto_alg;
 format_function_t format_vnet_crypto_engine;
 format_function_t format_vnet_crypto_op;
 
+
+static_always_inline void
+vnet_crypto_op_init (vnet_crypto_op_t * op, vnet_crypto_op_type_t type)
+{
+  if (CLIB_DEBUG > 0)
+    clib_memset (op, 0xfe, sizeof (*op));
+  op->op = type;
+  op->flags = 0;
+}
+
 #endif /* included_vnet_crypto_crypto_h */
 
 /*