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-rw-r--r--noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc1
-rw-r--r--noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh1
2 files changed, 1 insertions, 1 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
index 1add34c..d868438 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
@@ -40,96 +40,97 @@ int card_into_monitormode (pcap_t **orighandle, char *device, int cardtype)
}
fputs ("Mode: r",CISCO_CONFIG_FILE);
fputs ("Mode: y",CISCO_CONFIG_FILE);
fputs ("XmitPower: 1",CISCO_CONFIG_FILE);
fclose(CISCO_CONFIG_FILE);
}
else if (cardtype == CARD_TYPE_NG)
{
char wlanngcmd[62];
snprintf(wlanngcmd, sizeof(wlanngcmd) - 1, "%s %s lnxreq_wlansniff channel=1 enable=true", WLANCTL_PATH, device);
if (system(wlanngcmd) != 0)
{
wl_logerr("Could not set %s in raw mode, check cardtype", device);
return 0;
}
}
else if (cardtype == CARD_TYPE_HOSTAP)
{
wl_logerr("Got a host-ap card, nothing is implemented now");
char hostapcmd[250];
snprintf(hostapcmd, sizeof(hostapcmd) -1, "%s %s monitor 2", IWPRIV_PATH, device);
if (system(hostapcmd) !=0)
{
wl_logerr("Could not set %s in raw mode, check cardtype", device);
return 0;
}
}
/* Setting the promiscous and up flag to the interface */
if (!card_check_rfmon_datalink(device))
{
wl_logerr("Cannot set interface to rfmon mode");
return 0;
}
else
{
wl_loginfo("Interface set to rfmon mode");
}
return 1;
}
/* Check card is in the rfmon mode */
int card_check_rfmon_datalink (char *device)
{
int datalinktype=0;
pcap_t *phandle;
phandle = pcap_open_live(device, 65,0,0,NULL);
datalinktype = pcap_datalink (phandle);
+ pcap_close(phandle);
if (datalinktype != DLT_IEEE802_11) /* Rawmode is IEEE802_11 */
{
return 0;
}
else
{
wl_loginfo("Your successfully listen on %s in 802.11 raw mode", device);
return 1;
}
}
/* Set card into promisc mode */
int card_set_promisc_up (const char *device)
{
int err;
/* First generate a socket to use with iocalls */
int fd = socket(AF_INET, SOCK_DGRAM, 0);
if (fd < 0)
{
/* In case of an error */
perror("socket");
return 0;
}
/* Fill an empty an interface structure with the right flags (UP and Promsic) */
struct ifreq ifr;
strncpy(ifr.ifr_name, device,10);
ifr.ifr_flags = IFF_UP + IFF_PROMISC;
err = ioctl(fd, SIOCSIFFLAGS, &ifr);
if (err < 0)
{
perror("Could not access the interface, ");
return 0;
}
/* Get the informations back from the interface to check if the flags are correct */
strncpy(ifr.ifr_name, device,10);
ioctl(fd, SIOCGIFFLAGS, &ifr);
if (err < 0)
{
perror("Could not access the interface, ");
return 0;
}
if(ifr.ifr_flags && IFF_UP)
{
printf("%s is ok\n", device);
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
index babb109..4eec122 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
@@ -1,43 +1,42 @@
/* $Id$ */
#ifndef CARDMODE_HH
#define CARDMODE_HH
#include <string.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/ioctl.h>
#include <linux/if.h>
-
extern "C"
{
#include <net/bpf.h>
#include <pcap.h>
}
/* Defines, used for the card setup */
#define DEFAULT_PATH "/proc/driver/aironet/%s/Config"
#define CISCO_STATUS "/proc/driver/aironet/%s/Status"
#define CARD_TYPE_CISCO 1
#define CARD_TYPE_NG 2
#define CARD_TYPE_HOSTAP 3
/* only for now, until we have the daemon running */
/*the config file should provide these information */
#define CARD_TYPE CARD_TYPE_HOSTAP
#define SBIN_PATH "/sbin/ifconfig %s promisc up"
#define WLANCTL_PATH "/sbin/wlanctl-ng"
#define IWPRIV_PATH "/sbin/iwpriv"
/* Prototypes */
int card_check_rfmon_datalink (char *device);
int card_into_monitormode (pcap_t **, char *, int);
int card_set_promisc_up (const char *);
#endif /* CARDMODE_HH */