From 4f10db317382832068d67b5d19be4a696d80c19a Mon Sep 17 00:00:00 2001
From: Klement Sekera <ksekera@cisco.com>
Date: Mon, 12 Nov 2018 14:32:19 +0100
Subject: [PATCH] ipsec: move ipsec defs to ipsec.h

Change-Id: Ia3dcd98edb6188deb96a3a99d831e71b2ffa0060
Signed-off-by: Klement Sekera <ksekera@cisco.com>
---
 src/vnet/ipsec/esp.h   | 51 -----------------------------------------------
 src/vnet/ipsec/ipsec.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+), 51 deletions(-)

diff --git a/src/vnet/ipsec/esp.h b/src/vnet/ipsec/esp.h
index 50c4d395ff9..00472654554 100644
--- a/src/vnet/ipsec/esp.h
+++ b/src/vnet/ipsec/esp.h
@@ -18,10 +18,6 @@
 #include <vnet/ip/ip.h>
 #include <vnet/ipsec/ipsec.h>
 
-#include <openssl/hmac.h>
-#include <openssl/rand.h>
-#include <openssl/evp.h>
-
 typedef struct
 {
   u32 spi;
@@ -57,53 +53,6 @@ typedef CLIB_PACKED (struct {
 }) ip6_and_esp_header_t;
 /* *INDENT-ON* */
 
-typedef struct
-{
-  const EVP_CIPHER *type;
-  u8 iv_size;
-  u8 block_size;
-} ipsec_proto_main_crypto_alg_t;
-
-typedef struct
-{
-  const EVP_MD *md;
-  u8 trunc_size;
-} ipsec_proto_main_integ_alg_t;
-
-typedef struct
-{
-  CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
-  EVP_CIPHER_CTX *encrypt_ctx;
-#else
-  EVP_CIPHER_CTX encrypt_ctx;
-#endif
-    CLIB_CACHE_LINE_ALIGN_MARK (cacheline1);
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
-  EVP_CIPHER_CTX *decrypt_ctx;
-#else
-  EVP_CIPHER_CTX decrypt_ctx;
-#endif
-    CLIB_CACHE_LINE_ALIGN_MARK (cacheline2);
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
-  HMAC_CTX *hmac_ctx;
-#else
-  HMAC_CTX hmac_ctx;
-#endif
-  ipsec_crypto_alg_t last_encrypt_alg;
-  ipsec_crypto_alg_t last_decrypt_alg;
-  ipsec_integ_alg_t last_integ_alg;
-} ipsec_proto_main_per_thread_data_t;
-
-typedef struct
-{
-  ipsec_proto_main_crypto_alg_t *ipsec_proto_main_crypto_algs;
-  ipsec_proto_main_integ_alg_t *ipsec_proto_main_integ_algs;
-  ipsec_proto_main_per_thread_data_t *per_thread_data;
-} ipsec_proto_main_t;
-
-extern ipsec_proto_main_t ipsec_proto_main;
-
 #define ESP_WINDOW_SIZE		(64)
 #define ESP_SEQ_MAX 		(4294967295UL)
 
diff --git a/src/vnet/ipsec/ipsec.h b/src/vnet/ipsec/ipsec.h
index ced71194f39..d40767001b8 100644
--- a/src/vnet/ipsec/ipsec.h
+++ b/src/vnet/ipsec/ipsec.h
@@ -18,6 +18,13 @@
 #include <vnet/ip/ip.h>
 #include <vnet/feature/feature.h>
 
+#include <openssl/hmac.h>
+#include <openssl/rand.h>
+#include <openssl/evp.h>
+
+#include <vppinfra/types.h>
+#include <vppinfra/cache.h>
+
 #define IPSEC_FLAG_IPSEC_GRE_TUNNEL (1 << 0)
 
 #define foreach_ipsec_output_next  \
@@ -290,6 +297,53 @@ typedef struct
   u32 esp6_decrypt_next_index;
 } ipsec_esp_backend_t;
 
+typedef struct
+{
+  const EVP_CIPHER *type;
+  u8 iv_size;
+  u8 block_size;
+} ipsec_proto_main_crypto_alg_t;
+
+typedef struct
+{
+  const EVP_MD *md;
+  u8 trunc_size;
+} ipsec_proto_main_integ_alg_t;
+
+typedef struct
+{
+  CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+  EVP_CIPHER_CTX *encrypt_ctx;
+#else
+  EVP_CIPHER_CTX encrypt_ctx;
+#endif
+    CLIB_CACHE_LINE_ALIGN_MARK (cacheline1);
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+  EVP_CIPHER_CTX *decrypt_ctx;
+#else
+  EVP_CIPHER_CTX decrypt_ctx;
+#endif
+    CLIB_CACHE_LINE_ALIGN_MARK (cacheline2);
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+  HMAC_CTX *hmac_ctx;
+#else
+  HMAC_CTX hmac_ctx;
+#endif
+  ipsec_crypto_alg_t last_encrypt_alg;
+  ipsec_crypto_alg_t last_decrypt_alg;
+  ipsec_integ_alg_t last_integ_alg;
+} ipsec_proto_main_per_thread_data_t;
+
+typedef struct
+{
+  ipsec_proto_main_crypto_alg_t *ipsec_proto_main_crypto_algs;
+  ipsec_proto_main_integ_alg_t *ipsec_proto_main_integ_algs;
+  ipsec_proto_main_per_thread_data_t *per_thread_data;
+} ipsec_proto_main_t;
+
+extern ipsec_proto_main_t ipsec_proto_main;
+
 typedef struct
 {
   /* pool of tunnel instances */
-- 
2.16.6