| 1 | /*\
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| 2 | * pcap2nbench - Converts libpcap network traces to nbench input
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| 3 | * Copyright (C) 2004 Jim McDonough <jmcd@us.ibm.com>
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or modify
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| 6 | * it under the terms of the GNU General Public License as published by
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| 7 | * the Free Software Foundation; either version 2 of the License, or
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| 8 | * (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 18 | *
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| 19 | * Written by Anthony Liguori <aliguori@us.ibm.com>
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| 20 | \*/
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| 21 |
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| 22 | #include <netinet/in.h>
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| 23 |
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| 24 | #include "readandxrequest.hpp"
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| 25 |
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| 26 | ReadAndXRequest::ReadAndXRequest(const uint8_t *data, size_t size)
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| 27 | {
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| 28 | if (size < 27) {
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| 29 | std::cerr << "Invalid ReadAndX Request" << std::endl;
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| 30 | return;
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| 31 | }
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| 32 | word_count = data[0];
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| 33 | and_x_command = data[1];
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| 34 | reserved = data[2];
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| 35 | memcpy(&and_x_offset, data + 3, 2);
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| 36 | memcpy(&fid, data + 5, 2);
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| 37 | memcpy(&offset, data + 7, 4);
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| 38 | memcpy(&max_count_low, data + 11, 2);
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| 39 | memcpy(&min_count, data + 13, 2);
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| 40 | memcpy(&max_count_high, data + 15, 4);
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| 41 | memcpy(&remaining, data + 19, 2);
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| 42 | memcpy(&high_offset, data + 21, 4);
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| 43 | memcpy(&byte_count, data + 25, 2);
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| 44 | }
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| 45 |
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| 46 | std::ostream &operator<<(std::ostream &lhs, const ReadAndXRequest &rhs)
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| 47 | {
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| 48 | lhs << "Word Count: " << (uint16_t)rhs.word_count << std::endl
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| 49 | << "AndXCommand: " << (uint16_t)rhs.and_x_command << std::endl
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| 50 | << "Reserved: " << (uint16_t)rhs.reserved << std::endl
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| 51 | << "AndX Offset: " << rhs.and_x_offset << std::endl
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| 52 | << "Fid: " << rhs.fid << std::endl
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| 53 | << "Offset: " << rhs.offset << std::endl
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| 54 | << "Max Count Low: " << rhs.max_count_low << std::endl
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| 55 | << "Min Count: " << rhs.min_count << std::endl
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| 56 | << "Max Count High: " << rhs.max_count_high << std::endl
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| 57 | << "Remaining: " << rhs.remaining << std::endl
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| 58 | << "High Offset: " << rhs.high_offset << std::endl
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| 59 | << "Byte Count: " << rhs.byte_count << std::endl;
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| 60 | return lhs;
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| 61 | }
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