diff options
Diffstat (limited to 'src/vnet/crypto/crypto.h')
| -rw-r--r-- | src/vnet/crypto/crypto.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/vnet/crypto/crypto.h b/src/vnet/crypto/crypto.h index ad6286ccfcb..62db291fce2 100644 --- a/src/vnet/crypto/crypto.h +++ b/src/vnet/crypto/crypto.h @@ -57,9 +57,12 @@ typedef enum foreach_hmac_alg #undef _ VNET_CRYPTO_N_OP_TYPES, -} vnet_crypto_op_type_t; +} __attribute__ ((packed)) vnet_crypto_op_type_t; /* *INDENT-ON* */ +STATIC_ASSERT (sizeof (vnet_crypto_op_type_t) <= 2, + "crypto op type > 2 bytes"); + typedef struct { char *name; @@ -70,13 +73,16 @@ typedef enum VNET_CRYPTO_OP_STATUS_PENDING, VNET_CRYPTO_OP_STATUS_COMPLETED, VNET_CRYPTO_OP_STATUS_FAIL_NO_HANDLER, -} vnet_crypto_op_status_t; +} __attribute__ ((packed)) vnet_crypto_op_status_t; + +STATIC_ASSERT (sizeof (vnet_crypto_op_status_t) == 1, + "crypto op status > 1 byte"); typedef struct { CLIB_CACHE_LINE_ALIGN_MARK (cacheline0); - vnet_crypto_op_type_t op:16; - vnet_crypto_op_status_t status:8; + vnet_crypto_op_type_t op; + vnet_crypto_op_status_t status; u8 key_len, hmac_trunc_len; u16 flags; #define VNET_CRYPTO_OP_FLAG_INIT_IV 1 |