mirror of
https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2024-12-23 14:12:47 +01:00
197 lines
7.3 KiB
C
197 lines
7.3 KiB
C
/*
|
|
*
|
|
* Wireless daemon for Linux
|
|
*
|
|
* Copyright (C) 2013-2019 Intel Corporation. All rights reserved.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <assert.h>
|
|
#include <ell/ell.h>
|
|
|
|
#include "src/mpdu.h"
|
|
#include "src/ie.h"
|
|
|
|
struct deauthentication_data {
|
|
const unsigned char *frame;
|
|
size_t frame_len;
|
|
uint16_t duration;
|
|
const unsigned char dest[6];
|
|
const unsigned char src[6];
|
|
const unsigned char bssid[6];
|
|
uint8_t fragment_number;
|
|
uint16_t sequence_number;
|
|
};
|
|
|
|
static const unsigned char deauthentication_data_1[] = {
|
|
0xc0, 0x00, 0x3a, 0x01, 0x00, 0x0f, 0xb5, 0x88,
|
|
0xac, 0x82, 0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80,
|
|
0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80, 0x70, 0x22,
|
|
0x01, 0x00
|
|
};
|
|
|
|
static struct deauthentication_data deauthentication_test_1 = {
|
|
.frame = deauthentication_data_1,
|
|
.frame_len = sizeof(deauthentication_data_1),
|
|
.duration = 314,
|
|
.dest = { 0x00, 0x0f, 0xb5, 0x88, 0xac, 0x82 },
|
|
.src = { 0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80 },
|
|
.bssid = { 0x00, 0x14, 0x6c, 0x7e, 0x40, 0x80 },
|
|
.fragment_number = 0,
|
|
.sequence_number = 551,
|
|
};
|
|
|
|
static void deauthentication_test(const void *data)
|
|
{
|
|
const struct deauthentication_data *test = data;
|
|
const struct mmpdu_header *mpdu;
|
|
|
|
mpdu = mpdu_validate(test->frame, test->frame_len);
|
|
assert(mpdu);
|
|
|
|
assert(mpdu->fc.type == MPDU_TYPE_MANAGEMENT);
|
|
assert(mpdu->fc.subtype == MPDU_MANAGEMENT_SUBTYPE_DEAUTHENTICATION);
|
|
assert(mpdu->fc.protocol_version == 0x00);
|
|
|
|
assert(L_LE16_TO_CPU(mpdu->duration) == test->duration);
|
|
assert(!memcmp(mpdu->address_1, test->dest, 6));
|
|
assert(!memcmp(mpdu->address_2, test->src, 6));
|
|
assert(!memcmp(mpdu->address_3, test->bssid, 6));
|
|
|
|
assert(L_LE16_TO_CPU(mpdu->fragment_number) == test->fragment_number);
|
|
assert(MPDU_SEQUENCE_NUMBER(*mpdu) == test->sequence_number);
|
|
}
|
|
|
|
struct test_frame_data {
|
|
const uint8_t *data;
|
|
size_t len;
|
|
bool good;
|
|
};
|
|
|
|
static const uint8_t probe_req_good1[] = {
|
|
/* Header */
|
|
0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00,
|
|
0x00, 0x00, 0x03, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x50, 0x64,
|
|
/*
|
|
* SSID, Supported Rates, Extended Supported Rates, DSSS Parameter Set,
|
|
* HT Capabilities, Vendor Specific, Vendor Specific
|
|
*/
|
|
0x00, 0x05, 0x74, 0x65, 0x73, 0x74, 0x31, 0x01, 0x08, 0x02, 0x04, 0x0b,
|
|
0x16, 0x0c, 0x12, 0x18, 0x24, 0x32, 0x04, 0x30, 0x48, 0x60, 0x6c, 0x03,
|
|
0x01, 0x06, 0x2d, 0x1a, 0x7e, 0x10, 0x1b, 0xff, 0xff, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xdd, 0x69, 0x00, 0x50, 0xf2, 0x04,
|
|
0x10, 0x4a, 0x00, 0x01, 0x10, 0x10, 0x3a, 0x00, 0x01, 0x00, 0x10, 0x08,
|
|
0x00, 0x02, 0x31, 0x48, 0x10, 0x47, 0x00, 0x10, 0xd9, 0xec, 0x65, 0xb2,
|
|
0x32, 0xe4, 0x53, 0x8d, 0xb2, 0x6c, 0x3f, 0x2b, 0x86, 0xf7, 0xa8, 0xd5,
|
|
0x10, 0x54, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x10, 0x3c, 0x00, 0x01, 0x03, 0x10, 0x02, 0x00, 0x02, 0x00, 0x00, 0x10,
|
|
0x09, 0x00, 0x02, 0x00, 0x00, 0x10, 0x12, 0x00, 0x02, 0x00, 0x00, 0x10,
|
|
0x21, 0x00, 0x01, 0x20, 0x10, 0x23, 0x00, 0x01, 0x20, 0x10, 0x24, 0x00,
|
|
0x01, 0x20, 0x10, 0x11, 0x00, 0x01, 0x20, 0x10, 0x49, 0x00, 0x06, 0x00,
|
|
0x37, 0x2a, 0x00, 0x01, 0x20, 0xdd, 0x11, 0x50, 0x6f, 0x9a, 0x09, 0x02,
|
|
0x02, 0x00, 0x25, 0x00, 0x06, 0x05, 0x00, 0x58, 0x58, 0x04, 0x51, 0x01,
|
|
};
|
|
static const struct test_frame_data probe_req_good1_data =
|
|
{ probe_req_good1, sizeof(probe_req_good1), true };
|
|
|
|
static const uint8_t probe_req_good2[] = {
|
|
/* Header */
|
|
0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00,
|
|
0x00, 0x00, 0x03, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x50, 0x64,
|
|
/* SSID, Supported Rates, Extended Supported Rates */
|
|
0x00, 0x05, 0x74, 0x65, 0x73, 0x74, 0x31, 0x01, 0x08, 0x02, 0x04, 0x0b,
|
|
0x16, 0x0c, 0x12, 0x18, 0x24, 0x32, 0x04, 0x30, 0x48, 0x60, 0x6c,
|
|
};
|
|
static const struct test_frame_data probe_req_good2_data =
|
|
{ probe_req_good2, sizeof(probe_req_good2), true };
|
|
|
|
static const uint8_t probe_req_ie_out_of_order1[] = {
|
|
/* Header */
|
|
0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00,
|
|
0x00, 0x00, 0x03, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x50, 0x64,
|
|
/* SSID, Extended Supported Rates, Supported Rates */
|
|
0x00, 0x05, 0x74, 0x65, 0x73, 0x74, 0x31, 0x32, 0x04, 0x30, 0x48, 0x60,
|
|
0x6c, 0x01, 0x08, 0x02, 0x04, 0x0b, 0x16, 0x0c, 0x12, 0x18, 0x24,
|
|
};
|
|
|
|
static const struct test_frame_data probe_req_ie_out_of_order1_data = {
|
|
probe_req_ie_out_of_order1, sizeof(probe_req_ie_out_of_order1), true
|
|
};
|
|
|
|
static const uint8_t probe_req_ie_duplicate1[] = {
|
|
/* Header */
|
|
0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00,
|
|
0x00, 0x00, 0x03, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x50, 0x64,
|
|
/* SSID, SSID, Supported Rates, Extended Supported Rates */
|
|
0x00, 0x05, 0x74, 0x65, 0x73, 0x74, 0x31, 0x00, 0x05, 0x74, 0x65, 0x73,
|
|
0x74, 0x31, 0x01, 0x08, 0x02, 0x04, 0x0b, 0x16, 0x0c, 0x12, 0x18, 0x24,
|
|
0x32, 0x04, 0x30, 0x48, 0x60, 0x6c,
|
|
};
|
|
|
|
static const struct test_frame_data probe_req_ie_duplicate1_data = {
|
|
probe_req_ie_duplicate1, sizeof(probe_req_ie_duplicate1), false
|
|
};
|
|
|
|
static const uint8_t probe_req_ie_out_of_order2[] = {
|
|
0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xda, 0xa1,
|
|
0x19, 0x11, 0xec, 0x70, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x50, 0x25,
|
|
0x00, 0x00, 0x01, 0x04, 0x02, 0x04, 0x0b, 0x16, 0x32, 0x08, 0x0c, 0x12,
|
|
0x18, 0x24, 0x30, 0x48, 0x60, 0x6c, 0x03, 0x01, 0x06, 0x2d, 0x1a, 0x6e,
|
|
0x01, 0x03, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0xdd, 0x07, 0x00, 0x50, 0xf2, 0x08, 0x00, 0x01, 0x00, 0x7f, 0x05,
|
|
0x00, 0x00, 0x0a, 0x02, 0x01,
|
|
};
|
|
|
|
static const struct test_frame_data probe_req_ie_out_of_order2_data = {
|
|
probe_req_ie_out_of_order2, sizeof(probe_req_ie_out_of_order2), true
|
|
};
|
|
|
|
static void ie_order_test(const void *data)
|
|
{
|
|
const struct test_frame_data *frame = data;
|
|
|
|
assert(!!mpdu_validate(frame->data, frame->len) == frame->good);
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
l_test_init(&argc, &argv);
|
|
|
|
l_test_add("/Management Frame/Deauthentication Frame 1",
|
|
deauthentication_test, &deauthentication_test_1);
|
|
|
|
l_test_add("/IE order/Good 1", ie_order_test, &probe_req_good1_data);
|
|
l_test_add("/IE order/Good 2", ie_order_test, &probe_req_good2_data);
|
|
l_test_add("/IE order/Good (Out of Order IE) 1", ie_order_test,
|
|
&probe_req_ie_out_of_order1_data);
|
|
l_test_add("/IE order/Bad (Duplicate + Out of Order IE) 1",
|
|
ie_order_test,
|
|
&probe_req_ie_duplicate1_data);
|
|
l_test_add("/IE order/Good (Out of Order IE) 2", ie_order_test,
|
|
&probe_req_ie_out_of_order2_data);
|
|
|
|
return l_test_run();
|
|
}
|