crypto: add support for AEAD and AES-GCM

Change-Id: Iff6f81a49b9cff5522fbb4914d47472423eac5db
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vnet/ipsec/ipsec_sa.h b/src/vnet/ipsec/ipsec_sa.h
index 12700cc..72a5929 100644
--- a/src/vnet/ipsec/ipsec_sa.h
+++ b/src/vnet/ipsec/ipsec_sa.h
@@ -119,9 +119,9 @@
   u32 last_seq_hi;
   u64 replay_window;
 
-  vnet_crypto_op_type_t crypto_enc_op_type;
-  vnet_crypto_op_type_t crypto_dec_op_type;
-  vnet_crypto_op_type_t integ_op_type;
+  vnet_crypto_op_id_t crypto_enc_op_id;
+  vnet_crypto_op_id_t crypto_dec_op_id;
+  vnet_crypto_op_id_t integ_op_id;
 
   dpo_id_t dpo[IPSEC_N_PROTOCOLS];