This is the first commit of the hicn projectv19.01

Change-Id: I6f2544ad9b9f8891c88cc4bcce3cf19bd3cc863f
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>

1 files changed, 93 insertions, 0 deletions

diff --git a/lib/src/ops.c b/lib/src/ops.c
new file mode 100755
index 000000000..ad45a13a5
--- /dev/null
+++ b/lib/src/ops.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2017-2019 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.
+ */
+
+/**
+ * @file ops.c
+ * @brief Initializers for protocol-independent packet operations
+ */
+
+#include <netinet/in.h>
+#include <stdlib.h>
+#include "ops.h"
+
+#include "header.h"
+
+extern const hicn_ops_t hicn_ops_ipv4;
+extern const hicn_ops_t hicn_ops_icmp;
+extern const hicn_ops_t hicn_ops_tcp;
+extern const hicn_ops_t hicn_ops_ipv6;
+extern const hicn_ops_t hicn_ops_ah;
+
+/* Declare empty operations (terminates recursion on protocol layers) */
+DECLARE_init_packet_header (none, NONE);
+DECLARE_get_interest_locator (none, NONE);
+DECLARE_set_interest_locator (none, NONE);
+DECLARE_get_interest_name (none, NONE);
+DECLARE_set_interest_name (none, NONE);
+DECLARE_get_interest_name_suffix (none, NONE);
+DECLARE_set_interest_name_suffix (none, NONE);
+DECLARE_reset_interest_for_hash (none, NONE);
+DECLARE_get_data_locator (none, NONE);
+DECLARE_set_data_locator (none, NONE);
+DECLARE_get_data_name (none, NONE);
+DECLARE_set_data_name (none, NONE);
+DECLARE_get_data_name_suffix (none, NONE);
+DECLARE_set_data_name_suffix (none, NONE);
+DECLARE_get_data_pathlabel (none, NONE);
+DECLARE_set_data_pathlabel (none, NONE);
+DECLARE_update_data_pathlabel (none, NONE);
+DECLARE_reset_data_for_hash (none, NONE);
+DECLARE_get_lifetime (none, NONE);
+DECLARE_set_lifetime (none, NONE);
+DECLARE_update_checksums (none, NONE);
+DECLARE_verify_checksums (none, NONE);
+DECLARE_rewrite_interest (none, NONE);
+DECLARE_rewrite_data (none, NONE);
+DECLARE_get_length (none, NONE);
+DECLARE_get_header_length (none, NONE);
+DECLARE_get_current_header_length (none, NONE);
+DECLARE_get_payload_length (none, NONE);
+DECLARE_set_payload_length (none, NONE);
+DECLARE_get_signature_size (none, NONE);
+DECLARE_set_signature_size (none, NONE);
+DECLARE_set_signature_timestamp (none, NONE);
+DECLARE_get_signature_timestamp (none, NONE);
+DECLARE_set_validation_algorithm (none, NONE);
+DECLARE_get_validation_algorithm (none, NONE);
+DECLARE_set_key_id (none, NONE);
+DECLARE_get_key_id (none, NONE);
+DECLARE_HICN_OPS (none);
+
+/**
+ * @brief Virtual function table for packet operations
+ * NOTE: protocol numbers have to be kept in order
+ */
+const hicn_ops_t *const hicn_ops_vft[] = {
+  /*  0 */ [IPPROTO_IP] = &hicn_ops_ipv4,
+  /*  1 */ [IPPROTO_ICMP] = &hicn_ops_icmp,
+  /*  6 */ [IPPROTO_TCP] = &hicn_ops_tcp,
+  /* 41 */ [IPPROTO_IPV6] = &hicn_ops_ipv6,
+  /* 51 */ [IPPROTO_AH] = &hicn_ops_ah,
+  /* 58 */ [IPPROTO_ICMPV6] = &hicn_ops_icmp,
+  [IPPROTO_NONE] = &hicn_ops_none,
+};
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */