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

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

1 files changed, 47 insertions, 0 deletions

diff --git a/src/vnet/ipsec/ipsec_punt.h b/src/vnet/ipsec/ipsec_punt.h
new file mode 100644
index 00000000000..19943273154
--- /dev/null
+++ b/src/vnet/ipsec/ipsec_punt.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2019 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.
+ */
+#ifndef __IPSEC_PUNT_H__
+#define __IPSEC_PUNT_H__
+
+#include <vlib/vlib.h>
+
+#define foreach_ipsec_punt_reason                             \
+  _(IP4_SPI_0, "ip4-spi-0")                                   \
+  _(IP6_SPI_0, "ip6-spi-0")                                   \
+  _(IP4_SPI_UDP_0, "ip4-spi-o-udp-0")                         \
+  _(IP4_NO_SUCH_TUNNEL, "ip4-no-such-tunnel")                 \
+  _(IP6_NO_SUCH_TUNNEL, "ip6-no-such-tunnel")
+
+typedef enum ipsec_punt_reason_t_
+{
+#define _(s,v) IPSEC_PUNT_##s,
+  foreach_ipsec_punt_reason
+#undef _
+    IPSEC_PUNT_N_REASONS,
+} ipsec_punt_reason_type_t;
+
+extern u8 *format_ipsec_punt_reason (u8 * s, va_list * args);
+
+extern vlib_punt_reason_t ipsec_punt_reason[IPSEC_PUNT_N_REASONS];
+
+#endif /* __IPSEC_SPD_H__ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */