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/*
* Copyright (c) 2017 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 v1_cpi_add_route.h
* @brief A hand-encoded CPI packet to add a route
*
* The v1 old-style control packet is a fixed header plus a tlv container 0xBEEF with a "value" of the CPI JSON string.
* The packet type is 0xA4.
*
* This control packet has a CRC32C MIC on it. Otherwise, same as v1_cpi_add_route.h
*
* Ground truth set derived from CRC RevEng http://reveng.sourceforge.net
* e.g. reveng -c -m CRC-32C 313233343536373839 gives the canonical check value 0xe306928e
*
* You can also calcaulate CRC32C online at http://www.zorc.breitbandkatze.de/crc.html using
* CRC polynomial 0x1EDC6F41, init 0xFFFFFFFF, final 0xFFFFFFFF, reverse data bytes (check),
* and reverse CRC result before final XOR (check).
*
* you can get the packet dump from the "write_packets" command. here's the detailed steps.
* The -c size of 4 in steps 4 and 7 are chosen to make it easy to delete the right number of lines.
* there's nothing magic about the "4".
*
* 1) execute ./write_packets
* 2) xxd -r -c 8 v1_cpi_add_route_crc32c.txt > y
* 3) Delete the first 8 bytes and last 16 bytes and display has a hex string
* tail -c +9 y | head -c 158 | xxd -p -c 256
* The string should be "beef...077d7d7d"
* 4) The string for this packet is too long for the website. Use another tool such as reveng.
* 5) The answer should be 78fd926a (the reveng answer will be byte reversed)
* 6) Put the byte array from (5) in the Validation Payload.
*
*/
#ifndef TransportRTA_v1_v1_cpi_AddRoute_crc32c_h
#define TransportRTA_v1_v1_cpi_AddRoute_crc32c_h
#include <ccnx/common/codec/testdata/testdata_common.h>
#include <ccnx/common/codec/schema_v1/testdata/v1_CPISchema.h>
__attribute__((unused))
static uint8_t v1_cpi_add_route_crc32c[] = "\x01\xA4\x00\xB7"
"\x00\x00\x00\x08"
"\xBE\xEF\x00\x9A"
"{\"CPI_REQUEST\":{\"SEQUENCE\":22,\"REGISTER\":{\"PREFIX\":\"lci:/howdie/stranger\",\"INTERFACE\":55,\"FLAGS\":0,\"PROTOCOL\":\"STATIC\",\"ROUTETYPE\":\"LONGEST\",\"COST\":200}}}"
"\x00\x03\x00\x04"
"\x00\x02\x00\x00"
"\x00\x04\x00\x04"
"\x78\xfd\x92\x6a";
__attribute__((unused))
static TruthTableEntry
TRUTHTABLENAME(v1_cpi_add_route_crc32c)[] =
{
{ .wellKnownType = true, .indexOrKey = V1_MANIFEST_CPI_PAYLOAD, .bodyManifest = true, .extent = { 12, 155 } },
{ .wellKnownType = true, .indexOrKey = V1_MANIFEST_CPI_ValidationAlg, .bodyManifest = true, .extent = { 171, 4 } },
{ .wellKnownType = true, .indexOrKey = V1_MANIFEST_CPI_SIGBITS, .bodyManifest = true, .extent = { 178, 4 } },
{ .wellKnownType = false, .indexOrKey = T_INVALID, .extent = { 0, 0 } },
};
#define v1_cpi_add_route_crc32c_truthTable TABLEENTRY(v1_cpi_add_route_crc32c, TLV_ERR_NO_ERROR)
#define v1_cpi_add_route_crc32c_PrefixUri "lci:/howdie/stranger"
#define v1_cpi_add_route_crc32c_Sequence 22
#define v1_cpi_add_route_crc32c_Interface 55
#endif // TransportRTA_cpi_AddRoute_h
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