Reorganize source tree to use single autotools instance

Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23
Signed-off-by: Damjan Marion <damarion@cisco.com>

1 files changed, 155 insertions, 0 deletions

diff --git a/src/vnet/ipsec/ikev2_format.c b/src/vnet/ipsec/ikev2_format.c
new file mode 100644
index 00000000000..4d7a007f80d
--- /dev/null
+++ b/src/vnet/ipsec/ikev2_format.c
@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <vnet/vnet.h>
+#include <vnet/api_errno.h>
+#include <vnet/ip/ip.h>
+#include <vnet/interface.h>
+
+#include <vnet/ipsec/ipsec.h>
+#include <vnet/ipsec/ikev2.h>
+#include <vnet/ipsec/ikev2_priv.h>
+
+u8 *
+format_ikev2_sa_transform (u8 * s, va_list * args)
+{
+  ikev2_sa_transform_t *tr = va_arg (*args, ikev2_sa_transform_t *);
+
+  if (!tr)
+    return s;
+
+  if (tr->type >= IKEV2_TRANSFORM_NUM_TYPES)
+    return s;
+
+  s = format (s, "%U:", format_ikev2_transform_type, tr->type);
+
+  switch (tr->type)
+    {
+    case IKEV2_TRANSFORM_TYPE_ENCR:
+      s = format (s, "%U", format_ikev2_transform_encr_type, tr->encr_type);
+      break;
+    case IKEV2_TRANSFORM_TYPE_PRF:
+      s = format (s, "%U", format_ikev2_transform_prf_type, tr->prf_type);
+      break;
+    case IKEV2_TRANSFORM_TYPE_INTEG:
+      s = format (s, "%U", format_ikev2_transform_integ_type, tr->integ_type);
+      break;
+    case IKEV2_TRANSFORM_TYPE_DH:
+      s = format (s, "%U", format_ikev2_transform_dh_type, tr->dh_type);
+      break;
+    case IKEV2_TRANSFORM_TYPE_ESN:
+      s = format (s, "%U", format_ikev2_transform_esn_type, tr->esn_type);
+      break;
+    default:
+      break;
+    }
+
+  if (tr->type == IKEV2_TRANSFORM_TYPE_ENCR &&
+      tr->encr_type == IKEV2_TRANSFORM_ENCR_TYPE_AES_CBC && tr->key_len)
+    s = format (s, "-%u", tr->key_len * 8);
+  else if (vec_len (tr->attrs) == 4 && tr->attrs[0] == 0x80
+	   && tr->attrs[1] == 0x0e)
+    s = format (s, "-%u", tr->attrs[2] * 256 + tr->attrs[3]);
+  else if (vec_len (tr->attrs))
+    s = format (s, "(unknown attr %U)", format_hex_bytes,
+		tr->attrs, vec_len (tr->attrs));
+
+  return s;
+}
+
+#define MACRO_FORMAT(lc)                                \
+u8 * format_ikev2_##lc (u8 * s, va_list * args)         \
+{                                                       \
+  u32 i = va_arg (*args, u32);                          \
+  char * t = 0;                                         \
+  switch (i) {                                          \
+        foreach_ikev2_##lc                              \
+      default:                                          \
+        return format (s, "unknown (%u)", i);           \
+    }                                                   \
+  s = format (s, "%s", t);                              \
+  return s;                                             \
+}
+
+#define MACRO_UNFORMAT(lc)                              \
+uword                                                   \
+unformat_ikev2_##lc (unformat_input_t * input,          \
+                     va_list * args)                    \
+{                                                       \
+  u32 * r = va_arg (*args, u32 *);                      \
+  if (0) ;                                              \
+  foreach_ikev2_##lc                                    \
+  else                                                  \
+    return 0;                                           \
+  return 1;                                             \
+}
+
+#define _(v,f,str) case IKEV2_AUTH_METHOD_##f: t = str; break;
+MACRO_FORMAT (auth_method)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_AUTH_METHOD_##f;
+  MACRO_UNFORMAT (auth_method)
+#undef _
+#define _(v,f,str) case IKEV2_TRANSFORM_TYPE_##f: t = str; break;
+  MACRO_FORMAT (transform_type)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_TRANSFORM_TYPE_##f;
+  MACRO_UNFORMAT (transform_type)
+#undef _
+#define _(v,f) case IKEV2_NOTIFY_MSG_##f: t = #f; break;
+  MACRO_FORMAT (notify_msg_type)
+#undef _
+#define _(v,f,str) case IKEV2_ID_TYPE_##f: t = str; break;
+  MACRO_FORMAT (id_type)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_ID_TYPE_##f;
+  MACRO_UNFORMAT (id_type)
+#undef _
+#define _(v,f,str) case IKEV2_TRANSFORM_ENCR_TYPE_##f: t = str; break;
+  MACRO_FORMAT (transform_encr_type)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_TRANSFORM_ENCR_TYPE_##f;
+  MACRO_UNFORMAT (transform_encr_type)
+#undef _
+#define _(v,f,str) case IKEV2_TRANSFORM_PRF_TYPE_##f: t = str; break;
+  MACRO_FORMAT (transform_prf_type)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_TRANSFORM_PRF_TYPE_##f;
+  MACRO_UNFORMAT (transform_prf_type)
+#undef _
+#define _(v,f,str) case IKEV2_TRANSFORM_INTEG_TYPE_##f: t = str; break;
+  MACRO_FORMAT (transform_integ_type)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_TRANSFORM_INTEG_TYPE_##f;
+  MACRO_UNFORMAT (transform_integ_type)
+#undef _
+#define _(v,f,str) case IKEV2_TRANSFORM_DH_TYPE_##f: t = str; break;
+  MACRO_FORMAT (transform_dh_type)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_TRANSFORM_DH_TYPE_##f;
+  MACRO_UNFORMAT (transform_dh_type)
+#undef _
+#define _(v,f,str) case IKEV2_TRANSFORM_ESN_TYPE_##f: t = str; break;
+  MACRO_FORMAT (transform_esn_type)
+#undef _
+#define _(v,f,str) else if (unformat (input, str)) *r = IKEV2_TRANSFORM_ESN_TYPE_##f;
+  MACRO_UNFORMAT (transform_esn_type)
+#undef _
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */