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Update for vaps:

Browse Source 
o do not force monitor mode; the wlanX ifnet must be an ahdemo mode vap
o move channel change work before marking ifnet up to avoid churning
  the state machine
o change default ifnet name to "wlan0"

Approved by:	re (kensmith)
This commit is contained in:
sam 2009-07-24 15:31:22 +00:00
parent 671d3b45e2
commit 33f3a67bc1
9 changed files with 32 additions and 114 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
tools/tools/net80211/stumbler/stumbler.c
View File

@ -275,9 +275,14 @@ void set_chan(int c) {
void setup_if(char *dev) { void setup_if(char *dev) {
struct ifreq ifr; struct ifreq ifr;
unsigned int flags; unsigned int flags;
struct ifmediareq ifmr;
int *mwords; // set chan
memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
strcpy(chaninfo.ireq.i_name, dev);
chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
set_chan(1);
// set iface up and promisc // set iface up and promisc
memset(&ifr, 0, sizeof(ifr)); memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, dev); strcpy(ifr.ifr_name, dev);
@ -293,39 +298,6 @@ void setup_if(char *dev) {
ifr.ifr_flagshigh = flags >> 16; ifr.ifr_flagshigh = flags >> 16;
if (ioctl(ioctl_s, SIOCSIFFLAGS, &ifr) == -1) if (ioctl(ioctl_s, SIOCSIFFLAGS, &ifr) == -1)
die(1, "ioctl(SIOCSIFFLAGS)"); die(1, "ioctl(SIOCSIFFLAGS)");
// set monitor mode
memset(&ifmr, 0, sizeof(ifmr));
strcpy(ifmr.ifm_name, dev);
if (ioctl(ioctl_s, SIOCGIFMEDIA, &ifmr) == -1)
die(1, "ioctl(SIOCGIFMEDIA)");
if (ifmr.ifm_count == 0)
die(0, "0 media thinggies...\n");
mwords = (int *)malloc(ifmr.ifm_count * sizeof(int));
if (!mwords)
die(1, "malloc()");
ifmr.ifm_ulist = mwords;
if (ioctl(ioctl_s, SIOCGIFMEDIA, &ifmr) == -1)
die(1, "ioctl(SIOCGIFMEDIA)");
free(mwords);
memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, dev);
ifr.ifr_media = ifmr.ifm_current | IFM_IEEE80211_MONITOR;
if (ioctl(ioctl_s, SIOCSIFMEDIA, &ifr) == -1)
die(1, "ioctl(SIOCSIFMEDIA)");
// set chan
memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
strcpy(chaninfo.ireq.i_name, dev);
chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
set_chan(1);
} }
void open_bpf(char *dev, int dlt) { void open_bpf(char *dev, int dlt) {

2
tools/tools/net80211/w00t/README
View File

@ -4,7 +4,7 @@ This is a collection of tools that use raw 802.11 packet injection.
None of the tools configure the interface, so be sure to run something None of the tools configure the interface, so be sure to run something
like: like:
ifconfig ath0 channel 7 mediaopt monitor promisc up ifconfig wlan create wlandev ath0 wlanmode ahdemo channel 7 promisc up
beforehand. The following tools are found here: beforehand. The following tools are found here:

2
tools/tools/net80211/w00t/ap/ap.c
View File

@ -846,7 +846,7 @@ void next_event(struct params *p)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
char *iface = "ath0"; char *iface = "wlan0";
char *tap = "tap0"; char *tap = "tap0";
struct params p; struct params p;
int ch; int ch;

2
tools/tools/net80211/w00t/assoc/assoc.c
View File

@ -710,7 +710,7 @@ int main(int argc, char *argv[])
char mac[] = { 0x00, 0x00, 0xde, 0xfa, 0xce, 0xd }; char mac[] = { 0x00, 0x00, 0xde, 0xfa, 0xce, 0xd };
int ch; int ch;
struct params p; struct params p;
char *iface = "ath0"; char *iface = "wlan0";
char *tap = "tap0"; char *tap = "tap0";
int timeout = 50*1000; int timeout = 50*1000;
struct timeval start; struct timeval start;

2
tools/tools/net80211/w00t/expand/expand.c
View File

@ -421,7 +421,7 @@ void usage(char *name)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
struct params p; struct params p;
char *iface = "ath0"; char *iface = "wlan0";
char *tap = "tap0"; char *tap = "tap0";
int ch; int ch;

2
tools/tools/net80211/w00t/prga/prga.c
View File

@ -602,7 +602,7 @@ void transmit(struct params *p)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
struct params p; struct params p;
char *iface = "ath0"; char *iface = "wlan0";
char *tap = "tap0"; char *tap = "tap0";
int ch; int ch;

2
tools/tools/net80211/w00t/redir/redir.c
View File

@ -631,7 +631,7 @@ void usage(char *name)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
struct params p; struct params p;
char *iface = "ath0"; char *iface = "wlan0";
char *tap = "tap0"; char *tap = "tap0";
int ch; int ch;

52
tools/tools/net80211/wesside/wesside/wesside.c
View File

@ -384,6 +384,15 @@ void setup_if(char *dev) {
exit(1); exit(1);
} }
// set chan
memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
strcpy(chaninfo.ireq.i_name, dev);
chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
chaninfo.chan = 0;
chaninfo.s = s;
set_chan(1);
// set iface up and promisc // set iface up and promisc
memset(&ifr, 0, sizeof(ifr)); memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, dev); strcpy(ifr.ifr_name, dev);
@ -404,49 +413,6 @@ void setup_if(char *dev) {
exit(1); exit(1);
} }
// set monitor mode
memset(&ifmr, 0, sizeof(ifmr));
strcpy(ifmr.ifm_name, dev);
if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1) {
perror("ioctl(SIOCGIFMEDIA)");
exit(1);
}
if (ifmr.ifm_count == 0) {
time_print("0 media thinggies...\n");
exit(1);
}
mwords = (int *)malloc(ifmr.ifm_count * sizeof(int));
if (!mwords) {
perror("malloc()");
exit(1);
}
ifmr.ifm_ulist = mwords;
if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1) {
perror("ioctl(SIOCGIFMEDIA)");
exit(1);
}
free(mwords);
memset(&ifr, 0, sizeof(ifr));
strcpy(ifr.ifr_name, dev);
ifr.ifr_media = ifmr.ifm_current | IFM_IEEE80211_MONITOR;
if (ioctl(s, SIOCSIFMEDIA, &ifr) == -1) {
perror("ioctl(SIOCSIFMEDIA)");
exit(1);
}
// set chan
memset(&chaninfo.ireq, 0, sizeof(chaninfo.ireq));
strcpy(chaninfo.ireq.i_name, dev);
chaninfo.ireq.i_type = IEEE80211_IOC_CHANNEL;
chaninfo.chan = 0;
chaninfo.s = s;
set_chan(1);
printf("done\n"); printf("done\n");
} }

38
tools/tools/net80211/wlaninject/wlaninject.c
View File

@ -58,6 +58,14 @@ void setup_if(char *dev, int chan) {
if ((s = socket(PF_INET, SOCK_DGRAM, 0)) == -1) if ((s = socket(PF_INET, SOCK_DGRAM, 0)) == -1)
err(1, "socket()"); err(1, "socket()");
/* chan */
memset(&ireq, 0, sizeof(ireq));
snprintf(ireq.i_name, sizeof(ireq.i_name), "%s", dev);
ireq.i_type = IEEE80211_IOC_CHANNEL;
ireq.i_val = chan;
if (ioctl(s, SIOCS80211, &ireq) == -1)
err(1, "ioctl(SIOCS80211)");
/* UP & PROMISC */ /* UP & PROMISC */
memset(&ifr, 0, sizeof(ifr)); memset(&ifr, 0, sizeof(ifr));
snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s", dev); snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s", dev);
@ -70,34 +78,6 @@ void setup_if(char *dev, int chan) {
if (ioctl(s, SIOCSIFFLAGS, &ifr) == -1) if (ioctl(s, SIOCSIFFLAGS, &ifr) == -1)
err(1, "ioctl(SIOCSIFFLAGS)"); err(1, "ioctl(SIOCSIFFLAGS)");
/* set monitor mode */
memset(&ifmr, 0, sizeof(ifmr));
snprintf(ifmr.ifm_name, sizeof(ifmr.ifm_name), "%s", dev);
if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1)
err(1, "ioctl(SIOCGIFMEDIA)");
if (ifmr.ifm_count == 0) {
printf("0 media thinggies...\n");
exit(1);
}
mwords = (int *)malloc(ifmr.ifm_count * sizeof(int));
if (!mwords)
err(1, "malloc()");
ifmr.ifm_ulist = mwords;
if (ioctl(s, SIOCGIFMEDIA, &ifmr) == -1)
err(1, "ioctl(SIOCGIFMEDIA)");
free(mwords);
ifr.ifr_media = ifmr.ifm_current | IFM_IEEE80211_MONITOR;
if (ioctl(s, SIOCSIFMEDIA, &ifr) == -1)
err(1, "ioctl(SIOCSIFMEDIA)");
/* chan */
memset(&ireq, 0, sizeof(ireq));
snprintf(ireq.i_name, sizeof(ireq.i_name), "%s", dev);
ireq.i_type = IEEE80211_IOC_CHANNEL;
ireq.i_val = chan;
if (ioctl(s, SIOCS80211, &ireq) == -1)
err(1, "ioctl(SIOCS80211)");
close(s); close(s);
} }
@ -546,7 +526,7 @@ int do_verify(struct ieee80211_frame *sent, int slen, void *got, int glen)
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
int fd, fd2; int fd, fd2;
char *iface = "ath0"; char *iface = "wlan0";
char *verify = NULL; char *verify = NULL;
int chan = 1; int chan = 1;
struct { struct {