avoid using thread local storage for thread index

[vpp.git] / src / vnet / ipsec / esp_encrypt.c

diff --git a/src/vnet/ipsec/esp_encrypt.c b/src/vnet/ipsec/esp_encrypt.c
index 5f63301..4291e94 100644 (file)
--- a/src/vnet/ipsec/esp_encrypt.c
+++ b/src/vnet/ipsec/esp_encrypt.c
@@ -88,11 +88,11 @@ format_esp_encrypt_trace (u8 * s, va_list * args)
 }
 
 always_inline void
-esp_encrypt_cbc (ipsec_crypto_alg_t alg,
+esp_encrypt_cbc (vlib_main_t * vm, ipsec_crypto_alg_t alg,
                 u8 * in, u8 * out, size_t in_len, u8 * key, u8 * iv)
 {
   ipsec_proto_main_t *em = &ipsec_proto_main;
-  u32 thread_index = vlib_get_thread_index ();
+  u32 thread_index = vm->thread_index;
 #if OPENSSL_VERSION_NUMBER >= 0x10100000L
   EVP_CIPHER_CTX *ctx = em->per_thread_data[thread_index].encrypt_ctx;
 #else
@@ -130,7 +130,7 @@ esp_encrypt_node_fn (vlib_main_t * vm,
   ipsec_main_t *im = &ipsec_main;
   ipsec_proto_main_t *em = &ipsec_proto_main;
   u32 *recycle = 0;
-  u32 thread_index = vlib_get_thread_index ();
+  u32 thread_index = vm->thread_index;
 
   ipsec_alloc_empty_buffers (vm, im);
 
@@ -361,7 +361,7 @@ esp_encrypt_node_fn (vlib_main_t * vm,
                           em->ipsec_proto_main_crypto_algs[sa0->
                                                            crypto_alg].iv_size);
 
-             esp_encrypt_cbc (sa0->crypto_alg,
+             esp_encrypt_cbc (vm, sa0->crypto_alg,
                               (u8 *) vlib_buffer_get_current (i_b0),
                               (u8 *) vlib_buffer_get_current (o_b0) +
                               ip_udp_hdr_size + sizeof (esp_header_t) +