d0dfa1de9e
Replace struct timeval with struct timespec as the main data type for timestamps. This will allow the NTP code to work with timestamps in nanosecond resolution.
84 lines
2.3 KiB
C
84 lines
2.3 KiB
C
/*
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**********************************************************************
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* Copyright (C) Miroslav Lichvar 2016
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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**********************************************************************
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*/
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#include <clientlog.c>
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#include "test.h"
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void
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test_unit(void)
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{
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int i, j, index;
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struct timespec ts;
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IPAddr ip;
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char conf[][100] = {
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"clientloglimit 10000",
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"ratelimit interval 3 burst 4 leak 3",
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"cmdratelimit interval 3 burst 4 leak 3",
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};
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CNF_Initialise(0);
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for (i = 0; i < sizeof conf / sizeof conf[0]; i++)
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CNF_ParseLine(NULL, i + 1, conf[i]);
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CLG_Initialise();
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TEST_CHECK(ARR_GetSize(records) == 16);
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for (i = 0; i < 500; i++) {
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DEBUG_LOG(0, "iteration %d", i);
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ts.tv_sec = (time_t)random() & 0x0fffffff;
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ts.tv_nsec = 0;
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for (j = 0; j < 1000; j++) {
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TST_GetRandomAddress(&ip, IPADDR_UNSPEC, i % 8 ? -1 : i / 8 % 9);
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DEBUG_LOG(0, "address %s", UTI_IPToString(&ip));
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if (random() % 2) {
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index = CLG_LogNTPAccess(&ip, &ts);
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TEST_CHECK(index >= 0);
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CLG_LimitNTPResponseRate(index);
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} else {
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index = CLG_LogCommandAccess(&ip, &ts);
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TEST_CHECK(index >= 0);
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CLG_LimitCommandResponseRate(index);
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}
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UTI_AddDoubleToTimespec(&ts, (1 << random() % 14) / 100.0, &ts);
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}
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}
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DEBUG_LOG(0, "records %d", ARR_GetSize(records));
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TEST_CHECK(ARR_GetSize(records) == 128);
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for (i = j = 0; i < 10000; i++) {
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ts.tv_sec += 1;
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index = CLG_LogNTPAccess(&ip, &ts);
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TEST_CHECK(index >= 0);
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if (!CLG_LimitNTPResponseRate(index))
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j++;
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}
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DEBUG_LOG(0, "requests %u responses %u", i, j);
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TEST_CHECK(j * 4 < i && j * 6 > i);
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CLG_Finalise();
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CNF_Finalise();
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}
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