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-rw-r--r--src/vnet/ipsec/ipsec_format.c141
1 files changed, 141 insertions, 0 deletions
diff --git a/src/vnet/ipsec/ipsec_format.c b/src/vnet/ipsec/ipsec_format.c
new file mode 100644
index 00000000000..38aed79a155
--- /dev/null
+++ b/src/vnet/ipsec/ipsec_format.c
@@ -0,0 +1,141 @@
+/*
+ * decap.c : IPSec tunnel support
+ *
+ * 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>
+
+u8 *
+format_ipsec_policy_action (u8 * s, va_list * args)
+{
+ u32 i = va_arg (*args, u32);
+ char *t = 0;
+
+ switch (i)
+ {
+#define _(v,f,str) case IPSEC_POLICY_ACTION_##f: t = str; break;
+ foreach_ipsec_policy_action
+#undef _
+ default:
+ s = format (s, "unknown");
+ }
+ s = format (s, "%s", t);
+ return s;
+}
+
+uword
+unformat_ipsec_policy_action (unformat_input_t * input, va_list * args)
+{
+ u32 *r = va_arg (*args, u32 *);
+
+ if (0);
+#define _(v,f,s) else if (unformat (input, s)) *r = IPSEC_POLICY_ACTION_##f;
+ foreach_ipsec_policy_action
+#undef _
+ else
+ return 0;
+ return 1;
+}
+
+u8 *
+format_ipsec_crypto_alg (u8 * s, va_list * args)
+{
+ u32 i = va_arg (*args, u32);
+ u8 *t = 0;
+
+ switch (i)
+ {
+#define _(v,f,str) case IPSEC_CRYPTO_ALG_##f: t = (u8 *) str; break;
+ foreach_ipsec_crypto_alg
+#undef _
+ default:
+ s = format (s, "unknown");
+ }
+ s = format (s, "%s", t);
+ return s;
+}
+
+uword
+unformat_ipsec_crypto_alg (unformat_input_t * input, va_list * args)
+{
+ u32 *r = va_arg (*args, u32 *);
+
+ if (0);
+#define _(v,f,s) else if (unformat (input, s)) *r = IPSEC_CRYPTO_ALG_##f;
+ foreach_ipsec_crypto_alg
+#undef _
+ else
+ return 0;
+ return 1;
+}
+
+u8 *
+format_ipsec_integ_alg (u8 * s, va_list * args)
+{
+ u32 i = va_arg (*args, u32);
+ u8 *t = 0;
+
+ switch (i)
+ {
+#define _(v,f,str) case IPSEC_INTEG_ALG_##f: t = (u8 *) str; break;
+ foreach_ipsec_integ_alg
+#undef _
+ default:
+ s = format (s, "unknown");
+ }
+ s = format (s, "%s", t);
+ return s;
+}
+
+uword
+unformat_ipsec_integ_alg (unformat_input_t * input, va_list * args)
+{
+ u32 *r = va_arg (*args, u32 *);
+
+ if (0);
+#define _(v,f,s) else if (unformat (input, s)) *r = IPSEC_INTEG_ALG_##f;
+ foreach_ipsec_integ_alg
+#undef _
+ else
+ return 0;
+ return 1;
+}
+
+u8 *
+format_ipsec_replay_window (u8 * s, va_list * args)
+{
+ u64 w = va_arg (*args, u64);
+ u8 i;
+
+ for (i = 0; i < 64; i++)
+ {
+ s = format (s, "%u", w & (1ULL << i) ? 1 : 0);
+ }
+
+ return s;
+}
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */