wifimon

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#!/bin/bash #!/bin/bash

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

# : Fyzik, Tydyt # : Fyzik, Covex

# release date : 9/3/2003 # release date : 1/8/2003

# name : wifimon # name : wifimon

# version : 0.4beta4

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

# license : GPL # license : GPL

# Upozorneni: pred instalaci programu doporucuji skontrolaovat nasledujici nasledujici cesty !!! wl_version="0.4beta6"

#wl_iwccmd="/usr/sbin/iwconfig"

wl_iwccmd="/sbin/iwconfig" wl_iwccmd="/usr/local/sbin/iwconfig"

wl_ifccmd="/sbin/ifconfig" wl_ifccmd="/sbin/ifconfig"

wl_hnmcmd="/bin/hostname" wl_hnmcmd="/bin/hostname"

wl_hostap="/proc/net/hostap/" wl_hostap="/proc/net/hostap/"

wl_wireless="/proc/net/wireless" wl_wireless="/proc/net/wireless"

wl_arp="/proc/net/arp" wl_arp="/proc/net/arp"

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

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

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

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

wlc_brown=`tput setaf 3` # zluta (Yellow)

wlc_blue=`tput setaf 4` # modra (Blue)

wlc_magenta=`tput setaf 5` # fialova (Fuchsia)

wlc_lblue=`tput setaf 6` # svetle modra (Aqua)

wlc_grey=`tput setaf 7` # bila (White)

wlc_std=`tput sgr0`

wlc_ip=$wlc_lblue # ip address color

wlc_mac=$wlc_magenta # mac address color

wlc_name=$wlc_brown # host name color

wlc_sig=$wlc_red # signal number color

wlc_bar=$wlc_green # signal bar color

wlh_ip="Blue" # ip address color html

wlh_mac="Fuchsia" # mac address color html

wlh_name="Olive" # Host name color html

wlh_sig="Red" # signal number color html

wlh_bar="Lime" # signal bar color html

wl_webpage="/tmp/wifimon.htm" wl_webpage="/tmp/wifimon.htm"

wl_header="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"3\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>" wl_header="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"3\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"

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

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

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

wlm_number_of_clients="Pocet asociovanych klientu : " wlm_number_of_clients="Pocet asociovanych klientu : "

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

wlm_number_of_wds="Pocet asociovanych WDS spoju : "

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

#wlm_number_of_clients="Number of associated clients : " #wlm_number_of_clients="Number of associated clients : "

wlch_signal="="

wlch_noise="*"

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

w_html() w_col()

{ {

wlc_ip="" wlc_red=`tput setaf 1`

wlc_mac="" wlc_green=`tput setaf 2`

wlc_name="" wlc_brown=`tput setaf 3`

wlc_sig="" wlc_blue=`tput setaf 4`

wlc_bar="" wlc_magenta=`tput setaf 5`

wlc_std="" wlc_lblue=`tput setaf 6`

wlc_grey=`tput setaf 7`

wlc_std=`tput sgr0`

wlc_ip=$wlc_lblue # ip address color

wlc_mac=$wlc_magenta # mac address color

wlc_sig=$wlc_red # signal number color

wlc_bar=$wlc_green # signal bar color

} }

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

w_bw() w_bw()

{ {

wlc_ip="" wlc_ip=""

wlc_mac="" wlc_mac=""

wlc_name=""

wlc_sig="" wlc_sig=""

wlc_bar="" wlc_bar=""

wlc_std="" wlc_std=""

} }

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

w_bar() w_bar()

{ {

echo -n "${wlc_bar}" echo -n "${wlc_bar}"

wl_neg=`expr $wl_cnt \< 0 `

if [ "$wl_neg" -eq 1 ]

then

wl_cnt=$(($wl_cnt * -1 ))

wl_bar=$wlch_noise

else

wl_bar=$wlch_signal

fi

until [ "$wl_cnt" -eq -1 ] until [ "$wl_cnt" -eq -1 ]

do do

printf "=" echo -n "$wl_bar"

wl_cnt=$(($wl_cnt - 1 )) wl_cnt=$(($wl_cnt - 1 ))

done done

printf " \n" printf " \n"

echo -n "${wlc_std}" echo -n "${wlc_std}"

# tput sgr0

} # w_bar } # w_bar

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

w_managed() w_managed()

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

Line 113... Line 106...

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

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

else else

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

fi fi

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

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

do do

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

wl_cnt=`echo $wl_macparam | awk '{print $5}' | sed 's/signal=//g'` wl_signal=`echo $wl_macparam | awk '{print $5}' | sed 's/signal=//g'`

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

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

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

wl_name=`cat $wl_dhcp_s | grep -i $wl_mac -B 1 | awk '{print$2,$3}' | grep -i $wl_mac -v | awk '{print$1}'` wl_name=`cat $wl_dhcpcnf | grep -i $wl_mac | awk '{print $2}'`

if [ "$wl_name" = "" ]

then

wl_name=`cat $wl_dhcp_d | grep -i $wl_mac -A 2 | awk '{print$2,$3}' | grep -i $wl_mac -v | awk '{print$1}'`

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

fi

if [ "$wl_name" = "" ]

then

wl_name=`echo " " `

fi

if [ "$wl_ipc" = "" ]

then

wl_ipc=`echo " " `

fi

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

then then

echo -n "${wlc_mac}$wl_mac${wlc_std} Signal:${wlc_sig}$wl_cnt${wlc_std} " echo -n "$wl_name "

echo -n "${wlc_ip}$wl_ipc${wlc_std} " echo -n "${wlc_ip}$wl_ipc${wlc_std} "

echo -n "${wlc_name}$wl_name${wlc_std} " echo -n "${wlc_mac}$wl_mac${wlc_std} Signal ${wlc_sig}$wl_cnt${wlc_std} "

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

w_bar w_bar

else else

echo -n "${wlc_mac}$wl_mac${wlc_std} " echo -n "$wl_name "

echo -n "${wlc_ip}$wl_ipc${wlc_std} " #echo -n "${wlc_ip}$wl_ipc${wlc_std} "

echo -n "${wlc_sig}$wl_cnt${wlc_std} " echo -n "${wlc_mac}$wl_mac${wlc_std} ${wlc_sig}$wl_cnt${wlc_std} "

#echo -n "${wlc_name}$wl_name${wlc_std} "

#echo -n $wl_macparam | awk '{print $1,$2" "}' #echo -n $wl_macparam | awk '{print $1,$2" "}'

w_bar w_bar

fi fi

done done

echo -n " "

echo echo

} # w_master } # w_master

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

w_wds()

{ #Vypsani WDS spoju (royhrani ulozeno v $wl_iface , $wcm_ifc )

wl_num_wds=`cat $wl_hostap$wl_iface/wds | grep -c 00`

echo $wlm_number_of_wds $wl_num_wds " "

wl_wds=`cat $wl_hostap$wl_iface/wds | awk '{print $1 " " $2 " "}' `

echo -n "$wl_wds"

printf "\n "

} # w_wds

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

w_iface() w_iface()

{ wl_iwctxt=`$wl_iwccmd $wl_iface | grep -v 'Device|Some|Extension' | sed 's/ Nick/_Nick/g'` { wl_iwctxt=`$wl_iwccmd $wl_iface 2>/dev/null | grep -v 'Device|Some|Extension' | sed 's/ Nick/_Nick/g'`

wl_mode=`echo $wl_iwctxt | awk '{print $5}' | sed 's/Mode://g'` wl_mode=`echo $wl_iwctxt | awk '{print $5}' | sed 's/Mode://g'`

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

then then

w_managed w_managed

elif [ "a$wl_mode" = "aAd-Hoc" ] elif [ "a$wl_mode" = "aAd-Hoc" ]

Line 185... Line 156...

echo $wl_iface $wlm_no_managed_or_master echo $wl_iface $wlm_no_managed_or_master

echo echo

fi fi

} }

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

w_version()

{

echo wifimon $wl_version

exit 0

}

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

w_help() w_help()

{ {

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

echo param: echo param:

echo -v vypise verzi

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

echo -mono monochroni vypis na obrazovku echo -col barevny cyklicky 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 -wlan0 -wlan1 -wlan2 vypise jen uvedene karty a to v danem poctu a poradi 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 205... Line 183...

wl_unknown="" wl_unknown=""

wl_cnt=1 wl_cnt=1

wcm_clear=1 wcm_clear=1

wcm_once=0 wcm_once=0

wcm_mono=0 wcm_col=0

wcm_oneline=0 wcm_oneline=0

wcm_html=0 wcm_html=0

wcm_ifc="" wcm_ifc=""

# parsing input parameters # parsing input parameters

while [ "a$1" != "a" ] while [ "a$1" != "a" ]

do do

case $1 in case $1 in

-v)

w_version

;;

-help) -help)

w_help w_help

;; ;;

-once) -once)

wcm_once=1 wcm_once=1

Line 225... Line 206...

;; ;;

-oneline) -oneline)

wcm_oneline=1 wcm_oneline=1

shift shift

;; ;;

-mono) -col)

wcm_mono=1 wcm_col=1

shift shift

;; ;;

-html) -html)

wcm_html=1 wcm_html=1

shift shift

Line 274... Line 255...

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

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

done done

wl_numclold=$wl_numcllast wl_numclold=$wl_numcllast

if [ $wcm_html -eq 1 ] if [ $wcm_col -eq 0 ]

then

w_html

fi

if [ $wcm_mono -eq 1 ]

then then

w_bw w_bw

else

w_col

fi fi

while [ 1 ] while [ 1 ]

do do

if [ $wl_numcllast -ne $wl_numclold ] if [ $wl_numcllast -ne $wl_numclold ]

then then

wl_numclold=$wl_numcllast wl_numclold=$wl_numcllast

wcm_clear=1 wcm_clear=1

fi fi

if [ $wcm_clear -eq 1 ] if [ $wcm_clear -eq 1 -a $wcm_html -ne 1 ]

then then

clear clear

wcm_clear=0 wcm_clear=0

fi fi

wl_numcllast=0 wl_numcllast=0

if [ $wcm_html -eq 1 ] if [ $wcm_html -eq 1 ]

then then

w_bw

echo $wl_header echo $wl_header

for wl_iface in $wcm_ifc for wl_iface in $wcm_ifc

do do

w_iface w_iface

w_wds

done done

echo $wl_footer echo $wl_footer

else else

tput cup 0 0 tput cup 0 0

for wl_iface in $wcm_ifc for wl_iface in $wcm_ifc

do do

w_iface w_iface

w_wds

done done

fi fi

if [ $wcm_once -eq 1 ] if [ $wcm_once -eq 1 ]

then then

exit 0 exit 0

fi fi

sleep 1 sleep 1

done done

exit 0 exit 0

Rev 10		Rev 11
Line 1...		Line 1...
`#!/bin/bash`		`#!/bin/bash`
`# authors : Petr Simandl www.simandl.cz`		`# authors : Petr Simandl www.simandl.cz`
`# : Fyzik, Tydyt`		`# : Fyzik, Covex`
`# release date : 9/3/2003`		`# release date : 1/8/2003`
`# name : wifimon`		`# name : wifimon`
`# version : 0.4beta4`
`# description : hostap powered wifi card monitoring`		`# description : hostap powered wifi card monitoring`
`# license : GPL`		`# license : GPL`

`# Upozorneni: pred instalaci programu doporucuji skontrolaovat nasledujici nasledujici cesty !!!`		`wl_version="0.4beta6"`
`#wl_iwccmd="/usr/sbin/iwconfig"`
`wl_iwccmd="/sbin/iwconfig"`		`wl_iwccmd="/usr/local/sbin/iwconfig"`
`wl_ifccmd="/sbin/ifconfig"`		`wl_ifccmd="/sbin/ifconfig"`
`wl_hnmcmd="/bin/hostname"`		`wl_hnmcmd="/bin/hostname"`
`wl_hostap="/proc/net/hostap/"`		`wl_hostap="/proc/net/hostap/"`
`wl_wireless="/proc/net/wireless"`		`wl_wireless="/proc/net/wireless"`
`wl_arp="/proc/net/arp"`		`wl_arp="/proc/net/arp"`
`wl_dhcp_s="/etc/dhcpd.conf"`		`wl_dhcpcnf="/etc/dhcpd.conf"`
`wl_dhcp_d="/var/lib/dhcp/dhcpd.leases"`

wlc_red=`tput setaf 1` # ruda (Red)
wlc_green=`tput setaf 2` # zelena (Lime)
wlc_brown=`tput setaf 3` # zluta (Yellow)
wlc_blue=`tput setaf 4` # modra (Blue)
wlc_magenta=`tput setaf 5` # fialova (Fuchsia)
wlc_lblue=`tput setaf 6` # svetle modra (Aqua)
wlc_grey=`tput setaf 7` # bila (White)
wlc_std=`tput sgr0`

`wlc_ip=$wlc_lblue # ip address color`
`wlc_mac=$wlc_magenta # mac address color`
`wlc_name=$wlc_brown # host name color`
`wlc_sig=$wlc_red # signal number color`
`wlc_bar=$wlc_green # signal bar color`

`wlh_ip="Blue" # ip address color html`
`wlh_mac="Fuchsia" # mac address color html`
`wlh_name="Olive" # Host name color html`
`wlh_sig="Red" # signal number color html`
`wlh_bar="Lime" # signal bar color html`


`wl_webpage="/tmp/wifimon.htm"`		`wl_webpage="/tmp/wifimon.htm"`
wl_header="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"3\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"		wl_header="<html><head><meta HTTP-EQUIV=\"Refresh\" CONTENT=\"3\"><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"
wl_header_static="<html><head><title>Wifimon @ `$wl_hnmcmd`</title></head><body BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\"><pre>"
`wl_footer="</pre></body></html>"`		`wl_footer="</pre></body></html>"`

`wlm_no_managed_or_master=" neni ani Master ani Managed..."`		`wlm_no_managed_or_master=" neni ani Master ani Managed..."`
`wlm_number_of_clients="Pocet asociovanych klientu : "`		`wlm_number_of_clients="Pocet asociovanych klientu : "`
`wlm_unknown="Nezname parametry nebo neplatne jmeno rozhrani : "`		`wlm_unknown="Nezname parametry nebo neplatne jmeno rozhrani : "`
`wlm_number_of_wds="Pocet asociovanych WDS spoju : "`
`#wlm_no_managed_or_master=" is not Master or Managed..."`		`#wlm_no_managed_or_master=" is not Master or Managed..."`
`#wlm_number_of_clients="Number of associated clients : "`		`#wlm_number_of_clients="Number of associated clients : "`

		`wlch_signal="="`
		`wlch_noise="*"`

`######################################################################`		`######################################################################`
`w_html()`		`w_col()`
`{`		`{`
`wlc_ip="<font color=\"$wlh_ip\">"`		wlc_red=`tput setaf 1`
`wlc_mac="<font color=\"$wlh_mac\">"`		wlc_green=`tput setaf 2`
`wlc_name="<font color=\"$wlh_name\">"`		wlc_brown=`tput setaf 3`
`wlc_sig="<font color=\"$wlh_sig\">"`		wlc_blue=`tput setaf 4`
`wlc_bar="<font color=\"$wlh_bar\">"`		wlc_magenta=`tput setaf 5`
`wlc_std="</font>"`		wlc_lblue=`tput setaf 6`
		wlc_grey=`tput setaf 7`
		wlc_std=`tput sgr0`

		`wlc_ip=$wlc_lblue # ip address color`
		`wlc_mac=$wlc_magenta # mac address color`
		`wlc_sig=$wlc_red # signal number color`
		`wlc_bar=$wlc_green # signal bar color`
`}`		`}`
`######################################################################`		`######################################################################`
`w_bw()`		`w_bw()`
`{`		`{`
`wlc_ip=""`		`wlc_ip=""`
`wlc_mac=""`		`wlc_mac=""`
`wlc_name=""`
`wlc_sig=""`		`wlc_sig=""`
`wlc_bar=""`		`wlc_bar=""`
`wlc_std=""`		`wlc_std=""`
`}`		`}`
`######################################################################`		`######################################################################`
`w_bar()`		`w_bar()`
`{`		`{`
`echo -n "${wlc_bar}"`		`echo -n "${wlc_bar}"`
		wl_neg=`expr $wl_cnt \< 0 `
		`if [ "$wl_neg" -eq 1 ]`
		`then`
		`wl_cnt=$(($wl_cnt * -1 ))`
		`wl_bar=$wlch_noise`
		`else`
		`wl_bar=$wlch_signal`
		`fi`
`until [ "$wl_cnt" -eq -1 ]`		`until [ "$wl_cnt" -eq -1 ]`
`do`		`do`
`printf "="`		`echo -n "$wl_bar"`
`wl_cnt=$(($wl_cnt - 1 ))`		`wl_cnt=$(($wl_cnt - 1 ))`
`done`		`done`
`printf " \n"`		`printf " \n"`
`echo -n "${wlc_std}"`		`echo -n "${wlc_std}"`
		`# tput sgr0`
`} # w_bar`		`} # w_bar`

`######################################################################`		`######################################################################`
`w_managed()`		`w_managed()`
`{ echo $wl_iwctxt \| awk '{print $1,$3,$4,$5" "}'`		`{ echo $wl_iwctxt \| awk '{print $1,$3,$4,$5" "}'`
Line 113...		Line 106...
`echo $wl_iwctxt \| awk '{print $1,$3,$4,$5" "}'`		`echo $wl_iwctxt \| awk '{print $1,$3,$4,$5" "}'`
`echo $wl_iwctxt \| awk '{print $6,$9,$11" "}'`		`echo $wl_iwctxt \| awk '{print $6,$9,$11" "}'`
`else`		`else`
`echo $wl_iwctxt \| awk '{print $1,$4,$5,$6,$11" "}' \| sed 's/ [^": ]*:/ /g'`		`echo $wl_iwctxt \| awk '{print $1,$4,$5,$6,$11" "}' \| sed 's/ [^": ]*:/ /g'`
`fi`		`fi`

wl_numcl=`ls $wl_hostap$wl_iface \| grep -c 00`		wl_numcl=`ls $wl_hostap$wl_iface \| grep -c 00`
`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 `ls $wl_hostap$wl_iface \| grep 00 `		for wl_mac in `ls $wl_hostap$wl_iface \| grep 00 `
`do`		`do`
wl_macparam=`cat $wl_hostap$wl_iface/$wl_mac \| grep -E 'last_rx\|last_tx'`		wl_macparam=`cat $wl_hostap$wl_iface/$wl_mac \| grep -E 'last_rx\|last_tx' \| sed 's/last_//g'`
wl_cnt=`echo $wl_macparam \| awk '{print $5}' \| sed 's/signal=//g'`		wl_signal=`echo $wl_macparam \| awk '{print $5}' \| sed 's/signal=//g'`
		wl_silence=`echo $wl_macparam \| awk '{print $4}' \| sed 's/silence=//g'`
		`wl_cnt=$(($wl_signal - $wl_silence))`
wl_ipc=`cat $wl_arp \| grep -i $wl_mac \| awk '{print $1}'` # IP adresa peeru z arp tabulky		wl_ipc=`cat $wl_arp \| grep -i $wl_mac \| awk '{print $1}'` # IP adresa peeru z arp tabulky
wl_name=`cat $wl_dhcp_s \| grep -i $wl_mac -B 1 \| awk '{print$2,$3}' \| grep -i $wl_mac -v \| awk '{print$1}'`		wl_name=`cat $wl_dhcpcnf \| grep -i $wl_mac \| awk '{print $2}'`
`if [ "$wl_name" = "" ]`
`then`
wl_name=`cat $wl_dhcp_d \| grep -i $wl_mac -A 2 \| awk '{print$2,$3}' \| grep -i $wl_mac -v \| awk '{print$1}'`
wl_name=`echo $wl_name \| awk '{print$1}' `
`fi`
`if [ "$wl_name" = "" ]`
`then`
wl_name=`echo " " `
`fi`
`if [ "$wl_ipc" = "" ]`
`then`
wl_ipc=`echo " " `
`fi`
`if [ $wcm_oneline -eq 0 ]`		`if [ $wcm_oneline -eq 0 ]`
`then`		`then`
`echo -n "${wlc_mac}$wl_mac${wlc_std} Signal:${wlc_sig}$wl_cnt${wlc_std} "`		`echo -n "$wl_name "`
`echo -n "${wlc_ip}$wl_ipc${wlc_std} "`		`echo -n "${wlc_ip}$wl_ipc${wlc_std} "`
`echo -n "${wlc_name}$wl_name${wlc_std} "`		`echo -n "${wlc_mac}$wl_mac${wlc_std} Signal ${wlc_sig}$wl_cnt${wlc_std} "`
`echo $wl_macparam \| awk '{print $1,$2" "}'`		`echo $wl_macparam \| awk '{print $1,$2" "}'`
`w_bar`		`w_bar`
`else`		`else`
`echo -n "${wlc_mac}$wl_mac${wlc_std} "`		`echo -n "$wl_name "`
`echo -n "${wlc_ip}$wl_ipc${wlc_std} "`		`#echo -n "${wlc_ip}$wl_ipc${wlc_std} "`
`echo -n "${wlc_sig}$wl_cnt${wlc_std} "`		`echo -n "${wlc_mac}$wl_mac${wlc_std} ${wlc_sig}$wl_cnt${wlc_std} "`
`#echo -n "${wlc_name}$wl_name${wlc_std} "`
`#echo -n $wl_macparam \| awk '{print $1,$2" "}'`		`#echo -n $wl_macparam \| awk '{print $1,$2" "}'`
`w_bar`		`w_bar`
`fi`		`fi`
`done`		`done`
`echo -n " "`
`echo`		`echo`
`} # w_master`		`} # w_master`

`######################################################################`
`w_wds()`
`{ #Vypsani WDS spoju (royhrani ulozeno v $wl_iface , $wcm_ifc )`
wl_num_wds=`cat $wl_hostap$wl_iface/wds \| grep -c 00`
`echo $wlm_number_of_wds $wl_num_wds " "`
wl_wds=`cat $wl_hostap$wl_iface/wds \| awk '{print $1 " " $2 " "}' `
`echo -n "$wl_wds"`
`printf "\n "`
`} # w_wds`

`######################################################################`		`######################################################################`
`w_iface()`		`w_iface()`
{ wl_iwctxt=`$wl_iwccmd $wl_iface \| grep -v 'Device\|Some\|Extension' \| sed 's/ Nick/_Nick/g'`		{ wl_iwctxt=`$wl_iwccmd $wl_iface 2>/dev/null \| grep -v 'Device\|Some\|Extension' \| sed 's/ Nick/_Nick/g'`
wl_mode=`echo $wl_iwctxt \| awk '{print $5}' \| sed 's/Mode://g'`		wl_mode=`echo $wl_iwctxt \| awk '{print $5}' \| sed 's/Mode://g'`
`if [ "a$wl_mode" = "aManaged" ]`		`if [ "a$wl_mode" = "aManaged" ]`
`then`		`then`
`w_managed`		`w_managed`
`elif [ "a$wl_mode" = "aAd-Hoc" ]`		`elif [ "a$wl_mode" = "aAd-Hoc" ]`
Line 185...		Line 156...
`echo $wl_iface $wlm_no_managed_or_master`		`echo $wl_iface $wlm_no_managed_or_master`
`echo`		`echo`
`fi`		`fi`
`}`		`}`

		`######################################################################`
		`w_version()`
		`{`
		`echo wifimon $wl_version`
		`exit 0`
		`}`
`######################################################################`		`######################################################################`
`w_help()`		`w_help()`
`{`		`{`
`echo Pouziti: wifimon [param]`		`echo Pouziti: wifimon [param]`
`echo param:`		`echo param:`
		`echo -v vypise verzi`
`echo -html generovani html stranky`		`echo -html generovani html stranky`
`echo -mono monochroni vypis na obrazovku`		`echo -col barevny cyklicky 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 -wlan0 -wlan1 -wlan2 vypise jen uvedene karty a to v danem poctu a poradi`		`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 205...		Line 183...

`wl_unknown=""`		`wl_unknown=""`
`wl_cnt=1`		`wl_cnt=1`
`wcm_clear=1`		`wcm_clear=1`
`wcm_once=0`		`wcm_once=0`
`wcm_mono=0`		`wcm_col=0`
`wcm_oneline=0`		`wcm_oneline=0`
`wcm_html=0`		`wcm_html=0`
`wcm_ifc=""`		`wcm_ifc=""`

`# parsing input parameters`		`# parsing input parameters`
`while [ "a$1" != "a" ]`		`while [ "a$1" != "a" ]`
`do`		`do`
`case $1 in`		`case $1 in`
		`-v)`
		`w_version`
		`;;`
`-help)`		`-help)`
`w_help`		`w_help`
`;;`		`;;`
`-once)`		`-once)`
`wcm_once=1`		`wcm_once=1`
Line 225...		Line 206...
`;;`		`;;`
`-oneline)`		`-oneline)`
`wcm_oneline=1`		`wcm_oneline=1`
`shift`		`shift`
`;;`		`;;`
`-mono)`		`-col)`
`wcm_mono=1`		`wcm_col=1`
`shift`		`shift`
`;;`		`;;`
`-html)`		`-html)`
`wcm_html=1`		`wcm_html=1`
`shift`		`shift`
Line 274...		Line 255...
wl_numcl=`ls $wl_hostap$wl_iface \| grep -c 00`		wl_numcl=`ls $wl_hostap$wl_iface \| grep -c 00`
`wl_numcllast=$(($wl_numcllast + $wl_numcl))`		`wl_numcllast=$(($wl_numcllast + $wl_numcl))`
`done`		`done`
`wl_numclold=$wl_numcllast`		`wl_numclold=$wl_numcllast`

`if [ $wcm_html -eq 1 ]`		`if [ $wcm_col -eq 0 ]`
`then`
`w_html`
`fi`

`if [ $wcm_mono -eq 1 ]`
`then`		`then`
`w_bw`		`w_bw`
		`else`
		`w_col`
`fi`		`fi`

`while [ 1 ]`		`while [ 1 ]`
`do`		`do`
`if [ $wl_numcllast -ne $wl_numclold ]`		`if [ $wl_numcllast -ne $wl_numclold ]`
`then`		`then`
`wl_numclold=$wl_numcllast`		`wl_numclold=$wl_numcllast`
`wcm_clear=1`		`wcm_clear=1`
`fi`		`fi`
`if [ $wcm_clear -eq 1 ]`		`if [ $wcm_clear -eq 1 -a $wcm_html -ne 1 ]`
`then`		`then`
`clear`		`clear`
`wcm_clear=0`		`wcm_clear=0`
`fi`		`fi`
`wl_numcllast=0`		`wl_numcllast=0`
`if [ $wcm_html -eq 1 ]`		`if [ $wcm_html -eq 1 ]`
`then`		`then`
		`w_bw`
`echo $wl_header`		`echo $wl_header`
`for wl_iface in $wcm_ifc`		`for wl_iface in $wcm_ifc`
`do`		`do`
`w_iface`		`w_iface`
`w_wds`
`done`		`done`
`echo $wl_footer`		`echo $wl_footer`
`else`		`else`
`tput cup 0 0`		`tput cup 0 0`
`for wl_iface in $wcm_ifc`		`for wl_iface in $wcm_ifc`
`do`		`do`
`w_iface`		`w_iface`
`w_wds`
`done`		`done`
`fi`		`fi`

`if [ $wcm_once -eq 1 ]`		`if [ $wcm_once -eq 1 ]`
`then`		`then`
`exit 0`		`exit 0`
`fi`		`fi`
`sleep 1`		`sleep 1`
`done`		`done`

`exit 0`		`exit 0`