IPSEC: punt reasons; SPI=0, no-tunnel

Change-Id: If76992e283a27fa193a6865257ab3aa764066e48
Signed-off-by: Neale Ranns <nranns@cisco.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/src/vnet/ipsec/ipsec_punt.c b/src/vnet/ipsec/ipsec_punt.c
new file mode 100644
index 00000000000..357e9596cfc
--- /dev/null
+++ b/src/vnet/ipsec/ipsec_punt.c
@@ -0,0 +1,51 @@
+/*
+ * esp_decrypt.c : IPSec ESP decrypt node
+ *
+ * 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/ipsec/ipsec.h>
+#include <vnet/ipsec/ipsec_punt.h>
+
+static vlib_punt_hdl_t punt_hdl;
+
+vlib_punt_reason_t ipsec_punt_reason[IPSEC_PUNT_N_REASONS];
+
+static clib_error_t *
+ipsec_punt_init (vlib_main_t * vm)
+{
+  clib_error_t *error;
+
+  if ((error = vlib_call_init_function (vm, punt_init)))
+    return (error);
+
+  punt_hdl = vlib_punt_client_register ("ipsec");
+
+#define _(s,v)  vlib_punt_reason_alloc (punt_hdl, v,                    \
+                                        &ipsec_punt_reason[IPSEC_PUNT_##s]);
+  foreach_ipsec_punt_reason
+#undef _
+    return (error);
+}
+
+VLIB_INIT_FUNCTION (ipsec_punt_init);
+
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */