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authorLuca Muscariello <lumuscar@cisco.com>2022-03-30 22:29:28 +0200
committerMauro Sardara <msardara@cisco.com>2022-03-31 19:51:47 +0200
commitc46e5df56b67bb8ea7a068d39324c640084ead2b (patch)
treeeddeb17785938e09bc42eec98ee09b8a28846de6 /hicn-plugin/includes/vpp_plugins
parent18fa668f25d3cc5463417ce7df6637e31578e898 (diff)
feat: boostrap hicn 22.02
The current patch provides several new features, improvements, bug fixes and also complete rewrite of entire components. - lib The hicn packet parser has been improved with a new packet format fully based on UDP. The TCP header is still temporarily supported but the UDP header will replace completely the new hicn packet format. Improvements have been made to make sure every packet parsing operation is made via this library. The current new header can be used as header between the payload and the UDP header or as trailer in the UDP surplus area to be tested when UDP options will start to be used. - hicn-light The portable packet forwarder has been completely rewritten from scratch with the twofold objective to improve performance and code size but also to drop dependencies such as libparc which is now removed by the current implementation. - hicn control the control library is the agent that is used to program the packet forwarders via their binary API. This component has benefited from significant improvements in terms of interaction model which is now event driven and more robust to failures. - VPP plugin has been updated to support VPP 22.02 - transport Major improvement have been made to the RTC protocol, to the support of IO modules and to the security sub system. Signed manifests are the default data authenticity and integrity framework. Confidentiality can be enabled by sharing the encryption key to the prod/cons layer. The library has been tested with group key based applications such as broadcast/multicast and real-time on-line meetings with trusted server keys or MLS. - testing Unit testing has been introduced using GoogleTest. One third of the code base is covered by unit testing with priority on critical features. Functional testing has also been introduce using Docker, linux bridging and Robot Framework to define test with Less Code techniques to facilitate the extension of the coverage. Co-authored-by: Mauro Sardara <msardara@cisco.com> Co-authored-by: Jordan Augé <jordan.auge+fdio@cisco.com> Co-authored-by: Michele Papalini <micpapal@cisco.com> Co-authored-by: Angelo Mantellini <manangel@cisco.com> Co-authored-by: Jacques Samain <jsamain@cisco.com> Co-authored-by: Olivier Roques <oroques+fdio@cisco.com> Co-authored-by: Enrico Loparco <eloparco@cisco.com> Co-authored-by: Giulio Grassi <gigrassi@cisco.com> Change-Id: I75d0ef70f86d921e3ef503c99271216ff583c215 Signed-off-by: Luca Muscariello <muscariello@ieee.org> Signed-off-by: Mauro Sardara <msardara@cisco.com>
Diffstat (limited to 'hicn-plugin/includes/vpp_plugins')
-rw-r--r--hicn-plugin/includes/vpp_plugins/hicn/CMakeLists.txt29
-rw-r--r--hicn-plugin/includes/vpp_plugins/hicn/error.h110
-rw-r--r--hicn-plugin/includes/vpp_plugins/hicn/hicn_all_api_h.h22
-rw-r--r--hicn-plugin/includes/vpp_plugins/hicn/hicn_api.h37
-rw-r--r--hicn-plugin/includes/vpp_plugins/hicn/hicn_msg_enum.h39
5 files changed, 237 insertions, 0 deletions
diff --git a/hicn-plugin/includes/vpp_plugins/hicn/CMakeLists.txt b/hicn-plugin/includes/vpp_plugins/hicn/CMakeLists.txt
new file mode 100644
index 000000000..9b463e525
--- /dev/null
+++ b/hicn-plugin/includes/vpp_plugins/hicn/CMakeLists.txt
@@ -0,0 +1,29 @@
+# Copyright (c) 2021-2022 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(GNUInstallDirs)
+
+set(HICNPLUGIN_INCLUDE_DIRS
+ ${CMAKE_CURRENT_SOURCE_DIR}/../..
+ CACHE INTERNAL
+ "" FORCE
+)
+
+set(HICNPLUGIN_TO_INSTALL_HEADER_FILES
+ ${CMAKE_CURRENT_SOURCE_DIR}/error.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/hicn_all_api_h.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/hicn_api.h
+ ${CMAKE_CURRENT_SOURCE_DIR}/hicn_msg_enum.h ""
+ CACHE INTERNAL
+ "" FORCE
+) \ No newline at end of file
diff --git a/hicn-plugin/includes/vpp_plugins/hicn/error.h b/hicn-plugin/includes/vpp_plugins/hicn/error.h
new file mode 100644
index 000000000..a8a941a79
--- /dev/null
+++ b/hicn-plugin/includes/vpp_plugins/hicn/error.h
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2021 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 __HICN_ERROR_H__
+#define __HICN_ERROR_H__
+
+/**
+ * @file error.h
+ *
+ * Error codes for the hICN plugin.
+ */
+
+#define foreach_hicn_error \
+ _ (NONE, 0, "Ok") \
+ _ (UNSPECIFIED, -128, "Unspecified Error") \
+ _ (FACE_NOT_FOUND, -129, "Face not found in Face table") \
+ _ (FACE_NULL, -130, "Face null") \
+ _ (FACE_IP_ADJ_NOT_FOUND, -131, "Ip adjacecny for face not found") \
+ _ (FACE_HW_INT_NOT_FOUND, -132, "Hardware interface not found") \
+ _ (FACE_NOMEM, -133, "Face table is full") \
+ _ (FACE_NO_GLOBAL_IP, -134, "No global ip address for face") \
+ _ (FACE_NOT_FOUND_IN_ENTRY, -135, "Face not found in entry") \
+ _ (FACE_ALREADY_DELETED, -136, "Face alredy deleted") \
+ _ (FACE_ALREADY_CREATED, -137, "Face alredy created") \
+ _ (FWD_NOT_ENABLED, -138, "hICN forwarder not enabled") \
+ _ (FWD_ALREADY_ENABLED, -139, "hICN forwarder alredy enabled") \
+ _ (PARSER_UNSUPPORTED_PROTO, -140, "Unsupported protocol") \
+ _ (PARSER_PKT_INVAL, -141, "Packet null") \
+ _ (PIT_CONFIG_MINLT_OOB, -142, "Min lifetime ouf of bounds") \
+ _ (PIT_CONFIG_MAXLT_OOB, -143, "Max lifetime ouf of bounds") \
+ _ (PIT_CONFIG_MINMAXLT, -144, "Min lifetime grater than max lifetime") \
+ _ (PIT_CONFIG_DFTLT_OOB, -145, "Default lifetime ouf of bounds") \
+ _ (PIT_CONFIG_SIZE_OOB, -146, "Pit size ouf of bounds") \
+ _ (CS_CONFIG_SIZE_OOB, -147, "CS size ouf of bounds") \
+ _ (CS_CONFIG_RESERVED_OOB, -148, \
+ "Reseved CS must be between 0 and 100 (excluded)") \
+ _ (DPO_CTX_NHOPS_NS, -149, "No space for additional next hop") \
+ _ (DPO_CTX_NHOPS_EXISTS, -150, "Next hop already in the route") \
+ _ (DPO_CTX_NOT_FOUND, -151, "Dpo context not found") \
+ _ (DPO_MGR_ID_NOT_VALID, -152, "Dpo id for strategy and context not valid") \
+ _ (HASHTB_HASH_NOT_FOUND, -153, "Hash not found in hash table") \
+ _ (HASHTB_HASH_INVAL, -154, "Error while calculating the hash") \
+ _ (HASHTB_NOMEM, -155, "Unable to allocate new buckets or nodes") \
+ _ (HASHTB_INVAL, -156, "Invalid argument") \
+ _ (HASHTB_KEY_INVAL, -157, "Invalid hashtb key") \
+ _ (HASHTB_EXIST, -158, "Hash already in hashtable") \
+ _ (ROUTE_INVAL, -159, "Invalid face id and weight") \
+ _ (ROUTE_NO_LD, -160, "Expected load balance dpo") \
+ _ (ROUTE_MLT_LD, -161, "Unexpected mulitple buckets in load balance dpo") \
+ _ (ROUTE_NO_INSERT, -162, "Unable to insert a new FIB entry") \
+ _ (ROUTE_DPO_NO_HICN, -163, "Dpo is not of type hICN") \
+ _ (ROUTE_NOT_FOUND, -164, "Route not found in FIB") \
+ _ (ROUTE_NOT_UPDATED, -165, "Unable to update route") \
+ _ (ROUTE_ALREADY_EXISTS, -166, "Route already in FIB") \
+ _ (CLI_INVAL, -167, "Invalid input") \
+ _ (IPS_ADDR_TYPE_NONUNIFORM, -168, \
+ "Src and dst addr have different ip types") \
+ _ (FACE_TYPE_EXISTS, -169, "Face type already registered") \
+ _ (NO_BUFFERS, -170, "No vlib_buffer available for packet cloning.") \
+ _ (NOT_IMPLEMENTED, -171, "Function not yet implemented") \
+ _ (IFACE_IP_ADJ_NOT_FOUND, -172, \
+ "IP adjacency on incomplete face not available") \
+ _ (APPFACE_ALREADY_ENABLED, -173, \
+ "Application face already enabled on interface") \
+ _ (APPFACE_FEATURE, -174, "Error while enabling app face feature") \
+ _ (APPFACE_NOT_FOUND, -175, "Application face not found") \
+ _ (APPFACE_PROD_PREFIX_NULL, -176, \
+ "Prefix must not be null for producer face") \
+ _ (STRATEGY_NH_NOT_FOUND, -177, "Next hop not found") \
+ _ (MW_STRATEGY_SET, -178, "Error while setting weight for next hop") \
+ _ (STRATEGY_NOT_FOUND, -179, "Strategy not found") \
+ _ (UDP_TUNNEL_NOT_FOUND, -180, "Udp tunnel not found") \
+ _ (UDP_TUNNEL_SRC_DST_TYPE, -181, \
+ "Src and dst addresses have different type (ipv4 and ipv6)") \
+ _ (MAPME_NEXT_HOP_ADDED, -182, "Next hop added to mapme") \
+ _ (MAPME_NEXT_HOP_NOT_ADDED, -183, "Next hop added to mapme")
+
+typedef enum
+{
+#define _(a, b, c) HICN_ERROR_##a = (b),
+ foreach_hicn_error
+#undef _
+ HICN_N_ERROR,
+} hicn_error_t;
+
+extern const char *HICN_ERROR_STRING[];
+
+#define get_error_string(errno) \
+ (char *) (errno ? HICN_ERROR_STRING[(-errno) - 127] : \
+ HICN_ERROR_STRING[errno])
+
+#endif /* //__HICN_ERROR_H__ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables: eval: (c-set-style "gnu") End:
+ */
diff --git a/hicn-plugin/includes/vpp_plugins/hicn/hicn_all_api_h.h b/hicn-plugin/includes/vpp_plugins/hicn/hicn_all_api_h.h
new file mode 100644
index 000000000..13769dd58
--- /dev/null
+++ b/hicn-plugin/includes/vpp_plugins/hicn/hicn_all_api_h.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2021 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 <vpp_plugins/hicn/hicn.api.h>
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables: eval: (c-set-style "gnu") End:
+ */
diff --git a/hicn-plugin/includes/vpp_plugins/hicn/hicn_api.h b/hicn-plugin/includes/vpp_plugins/hicn/hicn_api.h
new file mode 100644
index 000000000..ac45fbf17
--- /dev/null
+++ b/hicn-plugin/includes/vpp_plugins/hicn/hicn_api.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2021 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 __HICN_API_H__
+#define __HICN_API_H__
+
+/**
+ * @file
+ */
+
+#define HICN_STRATEGY_NULL ~0
+#define HICN_FIB_TABLE 10
+
+/* define message structures */
+#define vl_typedefs
+#include <vpp_plugins/hicn/hicn_all_api_h.h>
+#undef vl_typedefs
+
+#endif /* // __HICN_API_H___ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables: eval: (c-set-style "gnu") End:
+ */
diff --git a/hicn-plugin/includes/vpp_plugins/hicn/hicn_msg_enum.h b/hicn-plugin/includes/vpp_plugins/hicn/hicn_msg_enum.h
new file mode 100644
index 000000000..903fbf8c0
--- /dev/null
+++ b/hicn-plugin/includes/vpp_plugins/hicn/hicn_msg_enum.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2021 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 __HICN_MSG_ENUM_H__
+#define __HICN_MSG_ENUM_H__
+
+#include <vppinfra/byte_order.h>
+
+/**
+ * @file
+ */
+#define vl_msg_id(n, h) n,
+typedef enum
+{
+#include <vpp_plugins/hicn/hicn_all_api_h.h>
+ /* We'll want to know how many messages IDs we need... */
+ VL_MSG_FIRST_AVAILABLE,
+} vl_msg_id_t;
+#undef vl_msg_id
+
+#endif /* __HICN_MSG_ENUM_H__ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables: eval: (c-set-style "gnu") End:
+ */