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https://git.kernel.org/pub/scm/network/wireless/iwd.git
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8fba847b9d
mpdu_validate will directly return a const pointer if the validation succeeds.
95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
/*
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*
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* Wireless daemon for Linux
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*
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* Copyright (C) 2013-2014 Intel Corporation. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <ell/ell.h>
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#include "src/mpdu.h"
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struct deauthentication_data {
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const unsigned char *frame;
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size_t frame_len;
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uint16_t duration;
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const unsigned char dest[6];
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const unsigned char src[6];
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const unsigned char bssid[6];
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uint8_t fragment_number;
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uint16_t sequence_number;
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};
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static const unsigned char deauthentication_data_1[] = {
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0xc0, 0x00, 0x3a, 0x01, 0x00, 0x0f, 0xb5, 0x88,
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0xac, 0x82, 0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80,
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0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80, 0x70, 0x22,
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0x01, 0x00
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};
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static struct deauthentication_data deauthentication_test_1 = {
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.frame = deauthentication_data_1,
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.frame_len = sizeof(deauthentication_data_1),
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.duration = 314,
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.dest = { 0x00, 0x0f, 0xb5, 0x88, 0xac, 0x82 },
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.src = { 0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80 },
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.bssid = { 0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80 },
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.fragment_number = 0,
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.sequence_number = 551,
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};
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static void deauthentication_test(const void *data)
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{
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const struct deauthentication_data *test = data;
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const struct mpdu *mpdu;
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mpdu = mpdu_validate(test->frame, test->frame_len);
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assert(mpdu);
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assert(mpdu->fc.type == MPDU_TYPE_MANAGEMENT);
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assert(mpdu->fc.subtype == MPDU_MANAGEMENT_SUBTYPE_DEAUTHENTICATION);
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assert(mpdu->fc.protocol_version == 0x00);
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assert(L_LE16_TO_CPU(mpdu->mgmt_hdr.duration) == test->duration);
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assert(!memcmp(mpdu->mgmt_hdr.address_1, test->dest, 6));
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assert(!memcmp(mpdu->mgmt_hdr.address_2, test->src, 6));
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assert(!memcmp(mpdu->mgmt_hdr.address_3, test->bssid, 6));
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assert(L_LE16_TO_CPU(mpdu->mgmt_hdr.fragment_number) ==
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test->fragment_number);
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assert(MPDU_MGMT_SEQUENCE_NUMBER(mpdu->mgmt_hdr) ==
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test->sequence_number);
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}
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int main(int argc, char *argv[])
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{
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l_test_init(&argc, &argv);
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l_test_add("/Management Frame/Deauthentication Frame 1",
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deauthentication_test, &deauthentication_test_1);
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return l_test_run();
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}
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