wifimon

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[/] [trunk/] [wifimon] - Diff between revs 19 and 20

Rev 19 Rev 20

Line 2... Line 2...

# authors : Petr Simandl www.simandl.cz # authors : Petr Simandl www.simandl.cz

# : Fyzik, Covex, Tydyt # : Fyzik, Covex, Tydyt

# release date : 11/09/2005 # release date : 09/09/2005

# name : wifimon # name : wifimon

# description : hostap and madwifi powered card monitoring # description : hostap powered wifi card monitoring

# license : GPL # license : GPL

######################################################################

wl_version="0.5.5" wl_version="0.5.5pre1"

######################################################################

#custom settings

PATH=$PATH:$HOME/bin:/bin:/sbin:/usr/bin:/usr/sbin:usr/local/bin:/usr/local/sbin PATH=$PATH:$HOME/bin:/bin:/sbin:/usr/bin:/usr/sbin:usr/local/bin:/usr/local/sbin

wl_iwccmd=`which iwconfig` wl_iwccmd=`which iwconfig`

wl_iwlcmd=`which iwlist`

wl_ifccmd=`which ifconfig` wl_ifccmd=`which ifconfig`

wl_hnmcmd=`which hostname` wl_hnmcmd=`which hostname`

wl_awkcmd=`which awk` wl_awkcmd=`which awk`

wl_tptcmde="[1;1H" wl_tptcmde="[1;1H"

Line 30... Line 25...

wl_dhcpcnf="/etc/dhcpd.conf" wl_dhcpcnf="/etc/dhcpd.conf"

wl_dhcplss="/var/lib/dhcp/dhcpd.leases" wl_dhcplss="/var/lib/dhcp/dhcpd.leases"

# wl_dhcpcnf="/etc/dhcp3/dhcpd.conf" # wl_dhcpcnf="/etc/dhcp3/dhcpd.conf"

# wl_dhcplss="/var/lib/dhcp3/dhcpd.leases" # wl_dhcplss="/var/lib/dhcp3/dhcpd.leases"

wl_header_refresh="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"15\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>" #testing all settings

wl_header="<html><head><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"

wl_footer="</pre></body></html>"

wlm_no_managed_or_master=" neni ani Master ani Managed..."

wlm_number_of_clients="Pocet asociovanych klientu : "

wlm_unknown="Nezname parametry nebo neplatne jmeno rozhrani : "

#wlm_no_managed_or_master=" is not Master or Managed..."

#wlm_number_of_clients="Number of associated clients : "

wlch_signal="="

wlch_noise="*"

######################################################################

#testing basic setings

if [ "$wl_iwccmd x" = " x" ] if [ "$wl_iwccmd x" = " x" ]

then then

echo "iwconfig not found" echo "iwconfig not found"

exit 1

fi

if [ "$wl_iwlcmd x" = " x" ]

then

echo "iwlist not found"

exit 1 exit 1

fi fi

if [ "$wl_ifccmd x" = " x" ] if [ "$wl_ifccmd x" = " x" ]

then then

Line 73... Line 48...

fi fi

if [ "$wl_awkcmd x" = " x" ] if [ "$wl_awkcmd x" = " x" ]

then then

echo "awk not found" echo "awk not found"

exit 1

fi

if [ -d $wl_hostap ]

then

wl_nop=1

else

echo "hostap not found"

exit 1 exit 1

fi fi

if [ -e $wl_wireless ] if [ -e $wl_wireless ]

then then

Line 107... Line 90...

wl_nop=1 wl_nop=1

else else

echo "$wl_dhcplss not found" echo "$wl_dhcplss not found"

wl_dhcplss="/dev/null" wl_dhcplss="/dev/null"

fi fi

######################################################################

if [ -d ${wl_hostap}wlan0 ] wl_header_refresh="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"15\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"

then wl_header="<html><head><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"

wlf_hostap=1 wl_footer="</pre></body></html>"

else

# echo "${wl_hostap}wlan0 not found"

wlf_hostap=0

fi

if [ -d ${wl_sysdev}ath0 ] wlm_no_managed_or_master=" neni ani Master ani Managed..."

then wlm_number_of_clients="Pocet asociovanych klientu : "

wlf_madwifi=1 wlm_unknown="Nezname parametry nebo neplatne jmeno rozhrani : "

else #wlm_no_managed_or_master=" is not Master or Managed..."

# echo "${wl_sysdev}ath0 not found" #wlm_number_of_clients="Number of associated clients : "

wlf_madwifi=0

fi

if [ "$wlf_hostap" -eq 0 ] && [ "$wlf_madwifi" -eq 0 ] wlch_signal="="

then wlch_noise="*"

echo "${wl_hostap}wlan0 not found"

echo "${wl_sysdev}ath0 not found"

exit 1

fi

######################################################################

# procedures

###################################################################### ######################################################################

w_col() w_col()

{ {

wlc_red=`tput setaf 1` # ruda (Red) wlc_red=`tput setaf 1` # ruda (Red)

wlc_green=`tput setaf 2` # zelena (Lime) wlc_green=`tput setaf 2` # zelena (Lime)

Line 316... Line 286...

} # w_managed } # w_managed

###################################################################### ######################################################################

w_master() w_master()

{ if [ $wcm_oneline -eq 0 ] { if [ $wcm_oneline -eq 0 ]

then then

echo $wl_iwctxt | $wl_awkcmd '{print $1,$3,$4,$5" "}' echo $wl_iwctxt | $wl_awkcmd '{print $1,$3,$4,$5" "}'

if [ $wcm_macoff -eq 1 ] if [ $wcm_macoff -eq 1 ]

then

echo $wl_iwctxt | $wl_awkcmd '{print $6,$11" "}'

else

echo $wl_iwctxt | $wl_awkcmd '{print $6,$9,$11" "}'

fi

else

echo $wl_iwctxt | $wl_awkcmd '{print $1,$4,$5,$6,$11" "}' | sed 's/ [^": ]*:/ /g'

fi

if [ -d $wl_hostap$wl_iface ]

then then

wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00` echo $wl_iwctxt | $wl_awkcmd '{print $6,$11" "}'

wl_macs=`ls $wl_hostap$wl_iface | grep 00` else

echo $wl_iwctxt | $wl_awkcmd '{print $6,$9,$11" "}'

fi

else

echo $wl_iwctxt | $wl_awkcmd '{print $1,$4,$5,$6,$11" "}' | sed 's/ [^": ]*:/ /g'

fi fi

wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00`

if [ -d $wl_sysdev$wl_iface ]

then

wl_numcl=`$wl_iwlcmd $wl_iface peers | grep -c 00`

wl_macs=`iwlist $wl_iface peers | grep 00 | awk '{print $1}'`

fi

echo $wlm_number_of_clients $wl_numcl echo $wlm_number_of_clients $wl_numcl

wl_numcllast=$(($wl_numcllast + $wl_numcl)) wl_numcllast=$(($wl_numcllast + $wl_numcl))

for wl_mac in $wl_macs for wl_mac in `ls $wl_hostap$wl_iface | grep 00 `

do do

if [ -d $wl_hostap$wl_iface ] wl_macparam=`cat $wl_hostap$wl_iface/$wl_mac | grep -E 'last_rx|last_tx' | sed 's/last_//g'`

then wl_signal=`echo $wl_macparam | $wl_awkcmd '{print $6}' | sed 's/signal=//g'`

wl_macparam=`cat $wl_hostap$wl_iface/$wl_mac | grep -E 'last_rx|last_tx' | sed 's/last_//g'` wl_silence=`echo $wl_macparam | $wl_awkcmd '{print $4}' | sed 's/silence=//g'`

wl_signal=`echo $wl_macparam | $wl_awkcmd '{print $6}' | sed 's/signal=//g'`

wl_silence=`echo $wl_macparam | $wl_awkcmd '{print $4}' | sed 's/silence=//g'`

fi

if [ -d $wl_sysdev$wl_iface ]

then

wl_macparam=`$wl_iwlcmd $wl_iface peers | grep $wl_mac`

wl_signal=`echo $wl_macparam | $wl_awkcmd '{print $5}' | sed 's/level://g'`

wl_silence=`echo $wl_macparam | $wl_awkcmd '{print $8}' | sed 's/level://g'`

fi

wl_cnt=$(($wl_signal - $wl_silence)) wl_cnt=$(($wl_signal - $wl_silence))

wl_ipc=`cat $wl_arp | grep -i $wl_mac | $wl_awkcmd '{print $1}'` # IP adresa peeru z arp tabulky wl_ipc=`cat $wl_arp | grep -i $wl_mac | $wl_awkcmd '{print $1}'` # IP adresa peeru z arp tabulky

wl_name=`cat $wl_dhcpcnf | grep -i $wl_mac | $wl_awkcmd '{print $2}'` wl_name=`cat $wl_dhcpcnf | grep -i $wl_mac | $wl_awkcmd '{print $2}'`

if [ "$wl_name" = "ethernet" ] || [ "$wl_name" = "" ] if [ "$wl_name" = "ethernet" ] || [ "$wl_name" = "" ]

Line 373... Line 320...

then then

wl_name=`cat $wl_dhcplss | grep -i $wl_mac -A 2 | grep -i client-hostname | $wl_awkcmd '{print$2}'` wl_name=`cat $wl_dhcplss | grep -i $wl_mac -A 2 | grep -i client-hostname | $wl_awkcmd '{print$2}'`

wl_name=`echo $wl_name | $wl_awkcmd '{print$1}' ` wl_name=`echo $wl_name | $wl_awkcmd '{print$1}' `

fi fi

fi fi

if [ $wcm_ppkts -eq 1 ] || [ $wcm_pkts -eq 1 ] && [ -d $wl_hostap$wl_iface ] if [ $wcm_ppkts -eq 1 ] || [ $wcm_pkts -eq 1 ]

then then

w_pkts w_pkts

fi fi

if [ $wcm_oneline -eq 0 ] if [ $wcm_oneline -eq 0 ]

Line 396... Line 343...

echo -n "Signal ${wlc_sig}$wl_cnt${wlc_std} " echo -n "Signal ${wlc_sig}$wl_cnt${wlc_std} "

if [ $wcm_rxtx -eq 0 ] if [ $wcm_rxtx -eq 0 ]

then then

echo "" echo ""

else else

if [ -d $wl_hostap$wl_iface ] echo $wl_macparam | $wl_awkcmd '{print $1,$2" "}'

then

echo $wl_macparam | $wl_awkcmd '{print $1,$2" "}'

else

echo ""

fi

fi fi

w_bar w_bar

else else

if [ $wcm_macoff -eq 0 ] if [ $wcm_macoff -eq 0 ]

then then

Line 446... Line 388...

exit 0 exit 0

} }

###################################################################### ######################################################################

w_help() w_help()

{ {

echo Monitorovani wifi karet pouzivajicich hostap nebo madwifi ovladace

echo Pouziti: wifimon [param] echo Pouziti: wifimon [param]

echo param: echo param:

echo -v vypise verzi echo -v vypise verzi

echo -html generovani html stranky echo -html generovani html stranky

echo -col barevny vypis na obrazovku echo -col barevny vypis na obrazovku

echo -once vypsani jen jednoho vypisu a pak program skonci echo -once vypsani jen jednoho vypisu a pak program skonci

echo -oneline vypsani klientu na jednu linku echo -oneline vypsani klientu na jednu linku

echo -threeline vypsani klienta na trech radcich echo -threeline vypsani klienta na trech radcich

echo -macoff vypnuti zobrazeni MAC adres

echo -wlan0 -ath0 -wlan2 vypise jen uvedene karty a to v danem poctu a poradi

echo nasledujici parametry ovlivnuji jen karty s hostap:

echo -rxtxoff vypnuti zobrazeni objemu prenesenych dat klienta echo -rxtxoff vypnuti zobrazeni objemu prenesenych dat klienta

echo -macoff vypnuti zobrazeni MAC adres

echo -ppkts vypsani procentniho pomeru 1M, 2M, 5.5M a 11M paketu pro jednotlive klienty echo -ppkts vypsani procentniho pomeru 1M, 2M, 5.5M a 11M paketu pro jednotlive klienty

echo -pkts vypsani poctu 1M, 2M, 5.5M a 11M paketu pro jednotlive klienty echo -pkts vypsani poctu 1M, 2M, 5.5M a 11M paketu pro jednotlive klienty

echo -wlan0 -wlan1 -wlan2 vypise jen uvedene karty a to v danem poctu a poradi

echo bez parametru cyklicky vypis na obrazovku echo bez parametru cyklicky vypis na obrazovku

exit 0 exit 0

} }

###################################################################### ######################################################################

###################################################################### ######################################################################

Line 530... Line 470...

shift shift

;; ;;

*) *)

wl_flg=0 wl_flg=0

#wlan check #wlan check

if [ $wlf_hostap -eq 1 ] for wl_iface in `ls $wl_hostap`

do

if [ "a-$wl_iface" = "a$1" ]

then then

for wl_iface in `ls $wl_hostap` wcm_ifc="$wcm_ifc $wl_iface"

do wl_flg=1

if [ "a-$wl_iface" = "a$1" ] fi

then done

wcm_ifc="$wcm_ifc $wl_iface"

wl_flg=1

fi

done

fi

# ath check # ath check

if [ $wlf_madwifi -eq 1 ] for wl_iface in `ls $wl_sysdev | grep "ath[0..9]"`

do

if [ "a-$wl_iface" = "a$1" ]

then then

for wl_iface in `ls $wl_sysdev | grep "ath[0-9]"` wcm_ifc="$wcm_ifc $wl_iface"

do wl_flg=1

if [ "a-$wl_iface" = "a$1" ] fi

then done

wcm_ifc="$wcm_ifc $wl_iface"

wl_flg=1

fi

done

fi

if [ $wl_flg -eq 0 ] if [ $wl_flg -eq 0 ]

then then

wl_unknown="$wl_unknown$1 " wl_unknown="$wl_unknown$1 "

fi fi

shift shift

esac esac

done done

Line 567... Line 501...

if [ "a$wl_unknown" != "a" ] if [ "a$wl_unknown" != "a" ]

then then

echo "$wlm_unknown $wl_unknown" echo "$wlm_unknown $wl_unknown"

w_help w_help

fi fi

# if no interface is selected then all available are choosen # if no interface is selected then all available are choosen

if [ "a$wcm_ifc" = "a" ] if [ "a$wcm_ifc" = "a" ]

then then

if [ $wlf_hostap -eq 1 ] wcm_ifc=`ls $wl_hostap ; ls $wl_sysdev | grep "ath[0..9]"`

then

wcm_ifc=`ls $wl_hostap `

fi

if [ $wlf_madwifi -eq 1 ]

then

wcm_ifc=`echo $wcm_ifc ; ls $wl_sysdev | grep "ath[0-9]"`

fi

fi fi

# setting for old and last same value to avoid double clear after start # setting for old and last same value to avoid double clear after start

wl_numcllast=0 wl_numcllast=0

wl_numclold=0 wl_numclold=0

for wl_iface in $wcm_ifc for wl_iface in $wcm_ifc

do do

if [ -d $wl_hostap$wl_iface ] wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00`

then wl_numcllast=$(($wl_numcllast + $wl_numcl))

wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00`

wl_numcllast=$(($wl_numcllast + $wl_numcl))

fi

if [ -d $wl_sysdev$wl_iface ]

then

wl_mode=`$wl_iwccmd $wl_iface | grep Mode | $wl_awkcmd '{print $1}' | sed 's/Mode://g'`

if [ "a$wl_mode" = "aMaster" ]

then

wl_numcl=`$wl_iwlcmd $wl_iface peers | grep -c 00`

wl_numcllast=$(($wl_numcllast + $wl_numcl))

fi

fi

done done

wl_numclold=$wl_numcllast wl_numclold=$wl_numcllast

if [ $wcm_col -eq 0 ] if [ $wcm_col -eq 0 ]

then then

-Rev 19
+Rev 20
 Line 2...
 # authors      : Petr Simandl www.simandl.cz
 #              : Fyzik, Covex, Tydyt
-# release date : 11/09/2005
+# release date : 09/09/2005
 # name         : wifimon
-# description  : hostap and madwifi powered card monitoring
+# description  : hostap powered wifi card monitoring
 # license      : GPL
-######################################################################
-wl_version="0.5.5"
+wl_version="0.5.5pre1"
-######################################################################
-#custom settings
 PATH=$PATH:$HOME/bin:/bin:/sbin:/usr/bin:/usr/sbin:usr/local/bin:/usr/local/sbin
 wl_iwccmd=`which iwconfig`
-wl_iwlcmd=`which iwlist`
 wl_ifccmd=`which ifconfig`
 wl_hnmcmd=`which hostname`
 wl_awkcmd=`which awk`
 wl_tptcmde="[1;1H"
-Line 30...
+Line 25...
 wl_dhcpcnf="/etc/dhcpd.conf"
 wl_dhcplss="/var/lib/dhcp/dhcpd.leases"
 # wl_dhcpcnf="/etc/dhcp3/dhcpd.conf"
 # wl_dhcplss="/var/lib/dhcp3/dhcpd.leases"
-wl_header_refresh="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"15\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"
+#testing all settings
-wl_header="<html><head><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"
-wl_footer="</pre></body></html>"
-wlm_no_managed_or_master=" neni ani Master ani Managed..."
-wlm_number_of_clients="Pocet asociovanych klientu : "
-wlm_unknown="Nezname parametry nebo neplatne jmeno rozhrani : "
-#wlm_no_managed_or_master=" is not Master or Managed..."
-#wlm_number_of_clients="Number of associated clients : "
-wlch_signal="="
-wlch_noise="*"
-######################################################################
-#testing basic setings
 if [ "$wl_iwccmd x" = " x" ]
     then
         echo "iwconfig not found"
-        exit 1
-fi
-if [ "$wl_iwlcmd x" = " x" ]
-    then
-        echo "iwlist not found"
         exit 1
 fi
 if [ "$wl_ifccmd x" = " x" ]
     then
-Line 73...
+Line 48...
 fi
 if [ "$wl_awkcmd x" = " x" ]
   then
   echo "awk not found"
+  exit 1
+fi
+if [ -d $wl_hostap ]
+  then
+    wl_nop=1
+  else
+  echo "hostap not found"
   exit 1
 fi
 if [ -e $wl_wireless ]
   then
-Line 107...
+Line 90...
     wl_nop=1
   else
   echo "$wl_dhcplss not found"
   wl_dhcplss="/dev/null"
 fi
-######################################################################
-if [ -d ${wl_hostap}wlan0 ]
+wl_header_refresh="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"15\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"
-  then
+wl_header="<html><head><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"
-    wlf_hostap=1
+wl_footer="</pre></body></html>"
-  else
-#  echo "${wl_hostap}wlan0 not found"
-    wlf_hostap=0
-fi
-if [ -d ${wl_sysdev}ath0 ]
+wlm_no_managed_or_master=" neni ani Master ani Managed..."
-  then
+wlm_number_of_clients="Pocet asociovanych klientu : "
-    wlf_madwifi=1
+wlm_unknown="Nezname parametry nebo neplatne jmeno rozhrani : "
-  else
+#wlm_no_managed_or_master=" is not Master or Managed..."
-#  echo "${wl_sysdev}ath0 not found"
+#wlm_number_of_clients="Number of associated clients : "
-    wlf_madwifi=0
-fi
-if [ "$wlf_hostap" -eq 0 ] && [ "$wlf_madwifi" -eq 0 ]
+wlch_signal="="
-  then
+wlch_noise="*"
-    echo "${wl_hostap}wlan0 not found"
-    echo "${wl_sysdev}ath0 not found"
-    exit 1
-fi
-######################################################################
-# procedures
 ######################################################################
 w_col()
 {
 wlc_red=`tput setaf 1`          # ruda         (Red)
 wlc_green=`tput setaf 2`        # zelena       (Lime)
-Line 316...
+Line 286...
 } # w_managed
 ######################################################################
 w_master()
 { if [ $wcm_oneline -eq 0 ]
-    then
+  then
-      echo $wl_iwctxt | $wl_awkcmd '{print $1,$3,$4,$5"  "}'
+    echo $wl_iwctxt | $wl_awkcmd '{print $1,$3,$4,$5"  "}'
-      if [ $wcm_macoff -eq 1 ]
+    if [ $wcm_macoff -eq 1 ]
-        then
-          echo $wl_iwctxt | $wl_awkcmd '{print $6,$11"  "}'
-        else
-          echo $wl_iwctxt | $wl_awkcmd '{print $6,$9,$11"  "}'
-      fi
-    else
-      echo $wl_iwctxt | $wl_awkcmd '{print $1,$4,$5,$6,$11"  "}' | sed 's/ [^": ]*:/ /g'
-  fi
-  if [ -d $wl_hostap$wl_iface ]
     then
-      wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00`
+      echo $wl_iwctxt | $wl_awkcmd '{print $6,$11"  "}'
-      wl_macs=`ls $wl_hostap$wl_iface | grep 00`
+    else
+      echo $wl_iwctxt | $wl_awkcmd '{print $6,$9,$11"  "}'
+    fi
+  else
+    echo $wl_iwctxt | $wl_awkcmd '{print $1,$4,$5,$6,$11"  "}' | sed 's/ [^": ]*:/ /g'
   fi
+  wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00`
-  if [ -d $wl_sysdev$wl_iface ]
-    then
-      wl_numcl=`$wl_iwlcmd $wl_iface peers | grep -c 00`
-      wl_macs=`iwlist $wl_iface peers | grep 00 | awk '{print $1}'`
-  fi
   echo $wlm_number_of_clients $wl_numcl
   wl_numcllast=$(($wl_numcllast + $wl_numcl))
-  for wl_mac in $wl_macs
+  for wl_mac in `ls $wl_hostap$wl_iface | grep 00 `
   do
-    if [ -d $wl_hostap$wl_iface ]
+    wl_macparam=`cat $wl_hostap$wl_iface/$wl_mac | grep -E 'last_rx|last_tx' | sed 's/last_//g'`
-      then
+    wl_signal=`echo $wl_macparam | $wl_awkcmd '{print $6}' | sed 's/signal=//g'`
-        wl_macparam=`cat $wl_hostap$wl_iface/$wl_mac | grep -E 'last_rx|last_tx' | sed 's/last_//g'`
+    wl_silence=`echo $wl_macparam | $wl_awkcmd '{print $4}' | sed 's/silence=//g'`
-        wl_signal=`echo $wl_macparam | $wl_awkcmd '{print $6}' | sed 's/signal=//g'`
-        wl_silence=`echo $wl_macparam | $wl_awkcmd '{print $4}' | sed 's/silence=//g'`
-    fi
-    if [ -d $wl_sysdev$wl_iface ]
-      then
-        wl_macparam=`$wl_iwlcmd $wl_iface peers | grep $wl_mac`
-        wl_signal=`echo $wl_macparam | $wl_awkcmd '{print $5}' | sed 's/level://g'`
-        wl_silence=`echo $wl_macparam | $wl_awkcmd '{print $8}' | sed 's/level://g'`
-    fi
     wl_cnt=$(($wl_signal - $wl_silence))
     wl_ipc=`cat $wl_arp | grep -i $wl_mac | $wl_awkcmd '{print $1}'`   # IP adresa peeru z arp tabulky
     wl_name=`cat $wl_dhcpcnf | grep -i $wl_mac | $wl_awkcmd '{print $2}'`
     if [ "$wl_name" = "ethernet" ] || [ "$wl_name" = "" ]
-Line 373...
+Line 320...
       then
         wl_name=`cat $wl_dhcplss | grep -i $wl_mac -A 2 | grep -i client-hostname | $wl_awkcmd '{print$2}'`
         wl_name=`echo $wl_name | $wl_awkcmd '{print$1}' `
       fi
     fi
-    if [ $wcm_ppkts -eq 1 ] || [ $wcm_pkts -eq 1 ] && [ -d $wl_hostap$wl_iface ]
+    if [ $wcm_ppkts -eq 1 ] || [ $wcm_pkts -eq 1 ]
     then
       w_pkts
     fi
     if [ $wcm_oneline -eq 0 ]
-Line 396...
+Line 343...
       echo -n "Signal ${wlc_sig}$wl_cnt${wlc_std} "
       if [ $wcm_rxtx -eq 0 ]
       then
         echo ""
       else
-        if [ -d $wl_hostap$wl_iface ]
+        echo $wl_macparam | $wl_awkcmd '{print $1,$2"  "}'
-         then
-           echo $wl_macparam | $wl_awkcmd '{print $1,$2"  "}'
-         else
-           echo ""
-        fi
       fi
       w_bar
     else
       if [ $wcm_macoff -eq 0 ]
       then
-Line 446...
+Line 388...
   exit 0
 }
 ######################################################################
 w_help()
 {
-  echo Monitorovani wifi karet pouzivajicich hostap nebo madwifi ovladace
   echo Pouziti: wifimon [param]
   echo param:
   echo -v vypise verzi
   echo -html generovani html stranky
   echo -col barevny vypis na obrazovku
   echo -once vypsani jen jednoho vypisu a pak program skonci
   echo -oneline vypsani klientu na jednu linku
   echo -threeline vypsani klienta na trech radcich
-  echo -macoff vypnuti zobrazeni MAC adres
-  echo -wlan0 -ath0 -wlan2 vypise jen uvedene karty a to v danem poctu a poradi
-  echo nasledujici parametry ovlivnuji jen karty s hostap:
   echo -rxtxoff vypnuti zobrazeni objemu prenesenych dat klienta
+  echo -macoff vypnuti zobrazeni MAC adres
   echo -ppkts vypsani procentniho pomeru 1M, 2M, 5.5M a 11M paketu pro jednotlive klienty
   echo -pkts vypsani  poctu 1M, 2M, 5.5M a 11M paketu pro jednotlive klienty
+  echo -wlan0 -wlan1 -wlan2 vypise jen uvedene karty a to v danem poctu a poradi
   echo bez parametru cyklicky vypis na obrazovku
   exit 0
 }
 ######################################################################
 ######################################################################
-Line 530...
+Line 470...
     shift
   ;;
   *)
     wl_flg=0
 #wlan check
-    if [ $wlf_hostap -eq 1 ]
+    for wl_iface in `ls $wl_hostap`
+    do
+      if [ "a-$wl_iface" = "a$1" ]
       then
-        for wl_iface in `ls $wl_hostap`
+        wcm_ifc="$wcm_ifc $wl_iface"
-          do
+        wl_flg=1
-            if [ "a-$wl_iface" = "a$1" ]
+      fi
-            then
+    done
-              wcm_ifc="$wcm_ifc $wl_iface"
-              wl_flg=1
-            fi
-          done
-    fi
 # ath check
-    if [ $wlf_madwifi -eq 1 ]
+    for wl_iface in `ls $wl_sysdev | grep "ath[0..9]"`
+    do
+      if [ "a-$wl_iface" = "a$1" ]
       then
-        for wl_iface in `ls $wl_sysdev | grep "ath[0-9]"`
+        wcm_ifc="$wcm_ifc $wl_iface"
-          do
+        wl_flg=1
-            if [ "a-$wl_iface" = "a$1" ]
+      fi
-              then
+    done
-                wcm_ifc="$wcm_ifc $wl_iface"
-                wl_flg=1
-            fi
-          done
-    fi
     if [ $wl_flg -eq 0 ]
-      then
+    then
-        wl_unknown="$wl_unknown$1 "
+      wl_unknown="$wl_unknown$1 "
     fi
     shift
   esac
 done
-Line 567...
+Line 501...
 if [ "a$wl_unknown" != "a" ]
 then
   echo "$wlm_unknown $wl_unknown"
   w_help
 fi
 # if no interface is selected then all available are choosen
 if [ "a$wcm_ifc" = "a" ]
 then
-  if [ $wlf_hostap -eq 1 ]
+    wcm_ifc=`ls $wl_hostap ; ls $wl_sysdev | grep "ath[0..9]"`
-    then
-      wcm_ifc=`ls $wl_hostap `
-  fi
-  if [ $wlf_madwifi -eq 1 ]
-    then
-      wcm_ifc=`echo $wcm_ifc ; ls $wl_sysdev | grep "ath[0-9]"`
-  fi
 fi
 # setting for old and last same value to avoid double clear after start
 wl_numcllast=0
 wl_numclold=0
 for wl_iface in $wcm_ifc
 do
-  if [ -d $wl_hostap$wl_iface ]
+  wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00`
-    then
+  wl_numcllast=$(($wl_numcllast + $wl_numcl))
-      wl_numcl=`ls $wl_hostap$wl_iface | grep -c 00`
-      wl_numcllast=$(($wl_numcllast + $wl_numcl))
-  fi
-  if [ -d $wl_sysdev$wl_iface ]
-    then
-      wl_mode=`$wl_iwccmd $wl_iface | grep Mode | $wl_awkcmd '{print $1}' | sed 's/Mode://g'`
-      if [ "a$wl_mode" = "aMaster" ]
-        then
-          wl_numcl=`$wl_iwlcmd $wl_iface peers | grep -c 00`
-          wl_numcllast=$(($wl_numcllast + $wl_numcl))
-      fi
-  fi
 done
 wl_numclold=$wl_numcllast
 if [ $wcm_col -eq 0 ]
 then