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/*
* 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, -1000, "Face not found in Face table") \
_ (FACE_NULL, -1001, "Face null") \
_ (FACE_IP_ADJ_NOT_FOUND, -1002, "Ip adjacecny for face not found") \
_ (FACE_HW_INT_NOT_FOUND, -1003, "Hardware interface not found") \
_ (FACE_NOMEM, -1004, "Face table is full") \
_ (FACE_NO_GLOBAL_IP, -1005, "No global ip address for face") \
_ (FACE_NOT_FOUND_IN_ENTRY, -1006, "Face not found in entry") \
_ (FACE_ALREADY_DELETED, -1007, "Face alredy deleted") \
_ (FACE_ALREADY_CREATED, -1008, "Face alredy created") \
_ (FWD_NOT_ENABLED, -2000, "hICN forwarder not enabled") \
_ (FWD_ALREADY_ENABLED, -2001, "hICN forwarder alredy enabled") \
_ (PARSER_UNSUPPORTED_PROTO, -3000, "Unsupported protocol") \
_ (PARSER_PKT_INVAL, -3001, "Packet null") \
_ (PARSER_MAPME_PACKET, -3002, "Packet is mapme") \
_ (PIT_CONFIG_MINLT_OOB, -4000, "Min lifetime ouf of bounds") \
_ (PIT_CONFIG_MAXLT_OOB, -4001, "Max lifetime ouf of bounds") \
_ (PIT_CONFIG_MINMAXLT, -4002, "Min lifetime grater than max lifetime") \
_ (PIT_CONFIG_DFTLT_OOB, -4003, "Default lifetime ouf of bounds") \
_ (PIT_CONFIG_SIZE_OOB, -4004, "Pit size ouf of bounds") \
_ (CS_CONFIG_SIZE_OOB, -5000, "CS size ouf of bounds") \
_ (CS_CONFIG_RESERVED_OOB, -5001, \
"Reseved CS must be between 0 and 100 (excluded)") \
_ (DPO_CTX_NHOPS_NS, -6000, "No space for additional next hop") \
_ (DPO_CTX_NHOPS_EXISTS, -6001, "Next hop already in the route") \
_ (DPO_CTX_NOT_FOUND, -6002, "Dpo context not found") \
_ (DPO_MGR_ID_NOT_VALID, -6003, \
"Dpo id for strategy and context not valid") \
_ (HASHTB_HASH_NOT_FOUND, -7000, "Hash not found in hash table") \
_ (HASHTB_HASH_INVAL, -7001, "Error while calculating the hash") \
_ (HASHTB_NOMEM, -7002, "Unable to allocate new buckets or nodes") \
_ (HASHTB_INVAL, -7003, "Invalid argument") \
_ (HASHTB_KEY_INVAL, -7004, "Invalid hashtb key") \
_ (HASHTB_EXIST, -7005, "Hash already in hashtable") \
_ (ROUTE_INVAL, -8000, "Invalid face id and weight") \
_ (ROUTE_NO_LD, -8001, "Expected load balance dpo") \
_ (ROUTE_MLT_LD, -8002, "Unexpected mulitple buckets in load balance dpo") \
_ (ROUTE_NO_INSERT, -8003, "Unable to insert a new FIB entry") \
_ (ROUTE_DPO_NO_HICN, -8004, "Dpo is not of type hICN") \
_ (ROUTE_NOT_FOUND, -8005, "Route not found in FIB") \
_ (ROUTE_NOT_UPDATED, -8006, "Unable to update route") \
_ (ROUTE_ALREADY_EXISTS, -8007, "Route already in FIB") \
_ (CLI_INVAL, -9000, "Invalid input") \
_ (IPS_ADDR_TYPE_NONUNIFORM, -10000, \
"Src and dst addr have different ip types") \
_ (FACE_TYPE_EXISTS, -11000, "Face type already registered") \
_ (NO_BUFFERS, -12000, "No vlib_buffer available for packet cloning.") \
_ (NOT_IMPLEMENTED, -13000, "Function not yet implemented") \
_ (IFACE_IP_ADJ_NOT_FOUND, -14000, \
"IP adjacency on incomplete face not available") \
_ (APPFACE_ALREADY_ENABLED, -15000, \
"Application face already enabled on interface") \
_ (APPFACE_FEATURE, -15001, "Error while enabling app face feature") \
_ (APPFACE_NOT_FOUND, -15002, "Application face not found") \
_ (APPFACE_PROD_PREFIX_NULL, -15003, \
"Prefix must not be null for producer face") \
_ (STRATEGY_NH_NOT_FOUND, -16000, "Next hop not found") \
_ (MW_STRATEGY_SET, -16001, "Error while setting weight for next hop") \
_ (STRATEGY_NOT_FOUND, -16002, "Strategy not found") \
_ (UDP_TUNNEL_NOT_FOUND, -17000, "Udp tunnel not found") \
_ (UDP_TUNNEL_SRC_DST_TYPE, -17001, \
"Src and dst addresses have different type (ipv4 and ipv6)") \
_ (MAPME_NEXT_HOP_ADDED, -18000, "Next hop added to mapme") \
_ (MAPME_NEXT_HOP_NOT_ADDED, -18001, "Next hop added to mapme") \
_ (PCS_NOT_FOUND, -19000, "Hash not found in hash table") \
_ (PCS_HASH_INVAL, -19001, "Error while calculating the hash") \
_ (PCS_INVAL, -19002, "Invalid argument") \
_ (PCS_KEY_INVAL, -19003, "Invalid hashtb key") \
_ (PCS_EXIST, -19004, "Hash already in hashtable")
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:
*/
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