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authorDamjan Marion <damarion@cisco.com>2019-03-28 21:40:48 +0100
committerFlorin Coras <florin.coras@gmail.com>2019-03-28 23:29:22 +0000
commita03d18238350f9941357caca28957395ad737810 (patch)
tree1a87522460cc9d2c1e349daff7b4f0f709704d29 /src/vnet
parent1e3aa5e213c23588981ee17d1413a0441a40527a (diff)
crypto: add vnet_crypto_op_init (...)
Change-Id: I2018d8367bb010e1ab30d9c7c23d9501fc38a2e5 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet')
-rw-r--r--src/vnet/crypto/crypto.h10
-rw-r--r--src/vnet/ipsec/esp.h2
-rw-r--r--src/vnet/ipsec/esp_decrypt.c3
-rw-r--r--src/vnet/ipsec/esp_encrypt.c5
4 files changed, 14 insertions, 6 deletions
diff --git a/src/vnet/crypto/crypto.h b/src/vnet/crypto/crypto.h
index 62db291fce2..7a9ca2c2278 100644
--- a/src/vnet/crypto/crypto.h
+++ b/src/vnet/crypto/crypto.h
@@ -165,6 +165,16 @@ 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 */
/*
diff --git a/src/vnet/ipsec/esp.h b/src/vnet/ipsec/esp.h
index 2f734aa05ce..6ba2e7c7579 100644
--- a/src/vnet/ipsec/esp.h
+++ b/src/vnet/ipsec/esp.h
@@ -96,7 +96,7 @@ hmac_calc (vlib_main_t * vm, ipsec_sa_t * sa, u8 * data, int data_len,
if (PREDICT_FALSE (sa->integ_op_type == 0))
return 0;
- op->op = sa->integ_op_type;
+ vnet_crypto_op_init (op, sa->integ_op_type);
op->key = sa->integ_key.data;
op->key_len = sa->integ_key.len;
op->src = data;
diff --git a/src/vnet/ipsec/esp_decrypt.c b/src/vnet/ipsec/esp_decrypt.c
index 93666194e4f..b354a9e5037 100644
--- a/src/vnet/ipsec/esp_decrypt.c
+++ b/src/vnet/ipsec/esp_decrypt.c
@@ -87,11 +87,10 @@ esp_decrypt_cbc (vlib_main_t * vm, ipsec_sa_t * sa,
{
vnet_crypto_op_t _op, *op = &_op;
-
if (PREDICT_FALSE (sa->crypto_dec_op_type == VNET_CRYPTO_OP_NONE))
return;
- op->op = sa->crypto_dec_op_type;
+ vnet_crypto_op_init (op, sa->crypto_dec_op_type);
op->iv = iv;
op->src = in;
op->dst = out;
diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c
index fc1fe392f16..c2069e52b33 100644
--- a/src/vnet/ipsec/esp_encrypt.c
+++ b/src/vnet/ipsec/esp_encrypt.c
@@ -429,7 +429,7 @@ esp_encrypt_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
{
vnet_crypto_op_t *op;
vec_add2_aligned (ptd->crypto_ops, op, 1, CLIB_CACHE_LINE_BYTES);
- op->op = sa0->crypto_enc_op_type;
+ vnet_crypto_op_init (op, sa0->crypto_enc_op_type);
op->iv = payload - iv_sz;
op->src = op->dst = payload;
op->key = sa0->crypto_key.data;
@@ -442,14 +442,13 @@ esp_encrypt_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
{
vnet_crypto_op_t *op;
vec_add2_aligned (ptd->integ_ops, op, 1, CLIB_CACHE_LINE_BYTES);
- op->op = sa0->integ_op_type;
+ vnet_crypto_op_init (op, sa0->integ_op_type);
op->src = payload - iv_sz - sizeof (esp_header_t);
op->dst = payload + payload_len - icv_sz;
op->key = sa0->integ_key.data;
op->key_len = sa0->integ_key.len;
op->hmac_trunc_len = icv_sz;
op->len = payload_len - icv_sz + iv_sz + sizeof (esp_header_t);
- op->flags = 0;
op->user_data = b - bufs;
if (ipsec_sa_is_set_USE_ESN (sa0))
{