mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-05 12:59:43 +02:00
a3b1ddab5e
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1728 3c298f89-4303-0410-b956-a3cf2f4a3e73
190 lines
7.0 KiB
Diff
190 lines
7.0 KiB
Diff
diff -urN kismet.old/kis_packsources.cc kismet.dev/kis_packsources.cc
|
|
--- kismet.old/kis_packsources.cc 2005-08-16 03:22:51.000000000 +0200
|
|
+++ kismet.dev/kis_packsources.cc 2005-08-23 00:59:04.465379568 +0200
|
|
@@ -192,7 +192,7 @@
|
|
chancontrol_wlanng_avs, 1);
|
|
sourcetracker->RegisterPacketsource("wrt54g", 1, "na", 0,
|
|
pcapsource_wrt54g_registrant,
|
|
- monitor_wrt54g, NULL, NULL, 0);
|
|
+ monitor_wrt54g, unmonitor_wrt54g, chancontrol_wext, 0);
|
|
#else
|
|
REG_EMPTY_CARD(sourcetracker, "wlanng");
|
|
REG_EMPTY_CARD(sourcetracker, "wlanng_avs");
|
|
diff -urN kismet.old/packetsourcetracker.cc kismet.dev/packetsourcetracker.cc
|
|
--- kismet.old/packetsourcetracker.cc 2005-08-16 03:22:51.000000000 +0200
|
|
+++ kismet.dev/packetsourcetracker.cc 2005-08-23 00:59:39.969982048 +0200
|
|
@@ -986,6 +986,7 @@
|
|
(meta_packsources[chanpak.meta_num]->device.c_str(),
|
|
chanpak.channel, errstr,
|
|
(void *) (meta_packsources[chanpak.meta_num]->capsource)) < 0) {
|
|
+#if 0
|
|
|
|
meta_packsources[chanpak.meta_num]->consec_errors++;
|
|
|
|
@@ -1007,6 +1008,7 @@
|
|
CHANFLAG_FATAL));
|
|
continue;
|
|
}
|
|
+#endif
|
|
} else {
|
|
// Otherwise reset the error count
|
|
meta_packsources[chanpak.meta_num]->consec_errors = 0;
|
|
diff -urN kismet.old/pcapsource.cc kismet.dev/pcapsource.cc
|
|
--- kismet.old/pcapsource.cc 2005-08-16 03:22:51.000000000 +0200
|
|
+++ kismet.dev/pcapsource.cc 2005-08-23 01:03:45.652632608 +0200
|
|
@@ -115,6 +115,53 @@
|
|
u_char callback_data[MAX_PACKET_LEN];
|
|
|
|
// Open a source
|
|
+int PcapSourceWrt54g::OpenSource() {
|
|
+ channel = 0;
|
|
+
|
|
+ errstr[0] = '\0';
|
|
+
|
|
+ char *unconst = strdup("prism0");
|
|
+
|
|
+ pd = pcap_open_live(unconst, MAX_PACKET_LEN, 1, 1000, errstr);
|
|
+
|
|
+ #if defined (SYS_OPENBSD) || defined(SYS_NETBSD) && defined(HAVE_RADIOTAP)
|
|
+ /* Request desired DLT on multi-DLT systems that default to EN10MB. We do this
|
|
+ later anyway but doing it here ensures we have the desired DLT from the get go. */
|
|
+ pcap_set_datalink(pd, DLT_IEEE802_11_RADIO);
|
|
+ #endif
|
|
+
|
|
+ free(unconst);
|
|
+
|
|
+ if (strlen(errstr) > 0)
|
|
+ return -1; // Error is already in errstr
|
|
+
|
|
+ paused = 0;
|
|
+
|
|
+ errstr[0] = '\0';
|
|
+
|
|
+ num_packets = 0;
|
|
+
|
|
+ if (DatalinkType() < 0)
|
|
+ return -1;
|
|
+
|
|
+#ifdef HAVE_PCAP_NONBLOCK
|
|
+ pcap_setnonblock(pd, 1, errstr);
|
|
+#elif !defined(SYS_OPENBSD)
|
|
+ // do something clever (Thanks to Guy Harris for suggesting this).
|
|
+ int save_mode = fcntl(pcap_get_selectable_fd(pd), F_GETFL, 0);
|
|
+ if (fcntl(pcap_get_selectable_fd(pd), F_SETFL, save_mode | O_NONBLOCK) < 0) {
|
|
+ snprintf(errstr, 1024, "fcntl failed, errno %d (%s)",
|
|
+ errno, strerror(errno));
|
|
+ }
|
|
+#endif
|
|
+
|
|
+ if (strlen(errstr) > 0)
|
|
+ return -1; // Ditto
|
|
+
|
|
+ return 1;
|
|
+}
|
|
+
|
|
+// Open a source
|
|
int PcapSource::OpenSource() {
|
|
channel = 0;
|
|
|
|
@@ -1928,63 +1975,32 @@
|
|
int monitor_wrt54g(const char *in_dev, int initch, char *in_err, void **in_if,
|
|
void *in_ext) {
|
|
char cmdline[2048];
|
|
- int mode;
|
|
- int wlmode = 0;
|
|
-
|
|
-#ifdef HAVE_LINUX_WIRELESS
|
|
- vector<string> devbits = StrTokenize(in_dev, ":");
|
|
|
|
- if (devbits.size() < 2) {
|
|
- snprintf(cmdline, 2048, "/usr/sbin/wl monitor 1");
|
|
+ snprintf(cmdline, 2048, "/usr/sbin/iwpriv %s set_monitor 1", in_dev);
|
|
if (RunSysCmd(cmdline) < 0) {
|
|
- snprintf(in_err, 1024, "Unable to set mode using 'wl monitor 1'. Some "
|
|
- "custom firmware images require you to specify the origial "
|
|
+ snprintf(in_err, 1024, "Unable to set mode using 'iwpriv %s set_monitor 1'. "
|
|
+ "Some custom firmware images require you to specify the origial "
|
|
"device and a new dynamic device and use the iwconfig controls. "
|
|
"see the README for how to configure your capture source.");
|
|
return -1;
|
|
}
|
|
- } else {
|
|
- // Get the mode ... If this doesn't work, try the old wl method.
|
|
- if (Iwconfig_Get_Mode(devbits[0].c_str(), in_err, &mode) < 0) {
|
|
- fprintf(stderr, "WARNING: Getting wireless mode via ioctls failed, "
|
|
- "defaulting to trying the 'wl' command.\n");
|
|
- wlmode = 1;
|
|
- }
|
|
|
|
- if (wlmode == 1) {
|
|
- snprintf(cmdline, 2048, "/usr/sbin/wl monitor 1");
|
|
- if (RunSysCmd(cmdline) < 0) {
|
|
- snprintf(in_err, 1024, "Unable to execute '%s'", cmdline);
|
|
- return -1;
|
|
- }
|
|
- } else if (mode != LINUX_WLEXT_MONITOR) {
|
|
- // Set it
|
|
- if (Iwconfig_Set_Mode(devbits[0].c_str(), in_err,
|
|
- LINUX_WLEXT_MONITOR) < 0) {
|
|
- snprintf(in_err, STATUS_MAX, "Unable to set iwconfig monitor "
|
|
- "mode. If you are using an older wrt54g, try specifying "
|
|
- "only the ethernet device, not ethX:prismX");
|
|
- return -1;
|
|
- }
|
|
+ return 1;
|
|
+}
|
|
+
|
|
+
|
|
+int unmonitor_wrt54g(const char *in_dev, int initch, char *in_err, void **in_if,
|
|
+ void *in_ext) {
|
|
+ char cmdline[2048];
|
|
+
|
|
+ snprintf(cmdline, 2048, "/usr/sbin/iwpriv %s set_monitor 0", in_dev);
|
|
+ if (RunSysCmd(cmdline) < 0) {
|
|
+ snprintf(in_err, 1024, "Unable to set mode using 'iwpriv %s set_monitor 0'. "
|
|
+ "Some custom firmware images require you to specify the origial "
|
|
+ "device and a new dynamic device and use the iwconfig controls. "
|
|
+ "see the README for how to configure your capture source.");
|
|
+ return -1;
|
|
}
|
|
- }
|
|
-#else
|
|
- snprintf(cmdline, 2048, "/usr/sbin/wl monitor 1");
|
|
- if (RunSysCmd(cmdline) < 0) {
|
|
- snprintf(in_err, 1024, "Unable to set mode using 'wl monitor 1'. Some "
|
|
- "custom firmware images require you to specify the origial "
|
|
- "device and a new dynamic device and use the iwconfig controls. "
|
|
- "see the README for how to configure your capture source. "
|
|
- "Support for wireless extensions was not compiled in, so more "
|
|
- "advanced modes of setting monitor mode are not available.");
|
|
- return -1;
|
|
- }
|
|
- fprintf(stderr, "WARNING: Support for wireless extensions was not compiled "
|
|
- "into this binary. Using the iw* tools to set monitor mode will not "
|
|
- "be available. This may cause opening the source to fail on some "
|
|
- "firmware versions. To fix this, make sure wireless extensions are "
|
|
- "available and found by the configure script when building Kismet.");
|
|
-#endif
|
|
|
|
return 1;
|
|
}
|
|
diff -urN kismet.old/pcapsource.h kismet.dev/pcapsource.h
|
|
--- kismet.old/pcapsource.h 2005-08-16 03:22:51.000000000 +0200
|
|
+++ kismet.dev/pcapsource.h 2005-08-23 01:04:26.057490136 +0200
|
|
@@ -265,6 +265,7 @@
|
|
PcapSourceWrt54g(string in_name, string in_dev) : PcapSource(in_name, in_dev) {
|
|
fcsbytes = 4;
|
|
}
|
|
+ int OpenSource();
|
|
int FetchPacket(kis_packet *packet, uint8_t *data, uint8_t *moddata);
|
|
protected:
|
|
carrier_type IEEE80211Carrier();
|
|
@@ -412,6 +413,7 @@
|
|
int monitor_wlanng_avs(const char *in_dev, int initch, char *in_err, void **in_if, void *in_ext);
|
|
// linksys wrt54g monitoring
|
|
int monitor_wrt54g(const char *in_dev, int initch, char *in_err, void **in_if, void *in_ext);
|
|
+int unmonitor_wrt54g(const char *in_dev, int initch, char *in_err, void **in_if, void *in_ext);
|
|
#endif
|
|
|
|
// This should be expanded to handle BSD...
|