(R)e: [PLUTO-help] modem usb WS-AD80USG

Rex Sanna 77512746 a tiscali.it
Gio 15 Maggio 2003 01:41:56 CEST 

De : " modem usb WS-AD80USG "


# > Andiamo per tentativi:
Pessima idea.. 
[Almeno se hai gia' uno script che ti da una mano.. ;o) ]

Esegui il tuo script modificato [puoi leggerlo tranquillamente, ti risolve molte domande..]
e vedi che cosa ti dice..

Ricorda che e' utile compilare il tutto nel kernel se utilizzi 
un PC che vuoi collegare tutte le volte che lo accendi, 
o se lo lasci perennemente connesso..



-- 
# ######################## Manuel (R)ex Sanna ############################
# I computers non servono a niente. Danno solo risposte.. -- Pablo Picasso
# ########################################################################
-------------- parte successiva --------------
# ### (R)ex Hacked Script
#
# Author   : Jean-Sebastien VALETTE <jean-sebastien.valette a libertysurf.fr>
# Creation : 06/12/2001
# Licence  : GPL

# 23/10/2002 wwp:
# removed ugly hardcoded pathes, used new scheme.

# 21/10/2002 wwp:
# default .bin is synch01.bin now, /etc/eciadsl/synch.bin is a symlink to this one!
# removed ugly modutils uses, added some delays.

# 03/02/2002: added a sleep 2 after loading USB controller driver, as suggested
# by Sebastien YAPO <sebastien.yapo a free.fr>.

# 07/02/2002: added the CVS Id
# CVS $Id: startmodem,v 1.52 2002/12/24 21:48:23 wwp Exp $
# Tag $Name: release-0-7 $

# 15/02/2002 Benoit PAPILLAULT
#   remove "modprobe uhci" since this module never worked with this modem

# 13/06/2002 Sebastien HELLEU <flashcode a free.fr>
#   new file: /etc/eciadsl/vidpid : contains vid/pid (1 & 2) for your modem
#             example of content ECI:   0547 2131 0915 8000

# 03/07/2002 Sebastien HELLEU <flashcode a free.fr>
#   new file: /etc/eciadsl/eci_wan.bin (created by Makefile and eciconf) :
#             this is a link to your .bin
#   to change your .bin file, run eciconf or type this command :
#     rm /etc/eciadsl/eci_wan.bin && ln -s /path/your.bin /etc/eciadsl/eci_wan.bin

# 14/5/2003 (R)ex Sanna <77512746 a tiscali.it>
#   Traduzione in italiano e modifica dei banner intermedi di connessione.
#   Inserimento e commento di una configurazione.
#

function wait_for_iface()
{
    echo ""
    echo "# ###################################"    
    echo "# Imposto tabella di routing    [5/5]"
    echo "# ###################################"
    
        # Attendo che ppp0 diventi disponibile
	COUNTER=10
	FLREADY=0
	TIMES=1
	while [ $TIMES -le $COUNTER ]; do
    	ifconfig $1> /dev/null 2>&1
    	if [ $? -eq 0 ]; then
        	FLREADY=1
        	break
    	fi
    	sleep 1
		TIMES=$(expr $TIMES + 1)
	done
	echo
	if [ "$FLREADY" -eq 0 ]; then
		echo "# ERRORE : Dispositivo $1 non trovato.."
		exit -1
        
        else 
                echo "# Impostazione correttamente eseguita su $1"
        
	fi
}


# <CONFIG>
BIN_DIR="/usr/local/bin"
ETC_DIR="/etc"
CONF_DIR="/etc/eciadsl"
PPPD_DIR="/etc/ppp"
VERSION="0.7"
# </CONFIG>


if [ "$1" == "--version" -o "$1" == "-v" ]; then
	echo "$VERSION"
	exit 0
fi

if [ -s "$CONF_DIR/eciadsl.conf" ]; then
	vid1=`grep -E "^[ \t]*VID1[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	pid1=`grep -E "^[ \t]*PID1[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	vid2=`grep -E "^[ \t]*VID2[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	pid2=`grep -E "^[ \t]*PID2[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	mode=`grep -E "^[ \t]*MODE[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	firmware=`grep -E "^[ \t]*FIRMWARE[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -s "\t" " "`
	synch=`grep -E "^[ \t]*SYNCH[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -s "\t" " "`
	staticip=`grep -E "^[ \t]*STATICIP[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	gateway=`grep -E "^[ \t]*GATEWAY[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	use_staticip=`grep -E "^[ \t]*USE_STATICIP[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	use_dhcp=`grep -E "^[ \t]*USE_DHCP[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
	eciload1_options=`grep -E "^[ \t]*ECILOAD1_OPTIONS[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -s "\t" " "`
	eciload2_options=`grep -E "^[ \t]*ECILOAD2_OPTIONS[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -s "\t" " "`
	pppoeci_options=`grep -E "^[ \t]*PPPOECI_OPTIONS[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -s "\t" " "`
	synch_attempts=`grep -E "^[ \t]*SYNCH_ATTEMPTS[ \t]*=" "$CONF_DIR/eciadsl.conf" | tail -1 | cut -f 2 -d '=' | tr -d " \t"`
else
    echo ""
    echo "# ###################################"
    echo "# Non ho trovato il file di conf."
    echo "# Imposto la configurazione di default.."
    echo "# ###################################"
	
fi
test -z "$vid1" && vid1="0547"
test -z "$pid1" && pid1="2131"
test -z "$vid2" && vid2="0915"
test -z "$pid2" && pid2="8000"
test -z "$mode" && mode="$($BIN_DIR/pppoeci --modes 2>&1 | grep default |cut -d ' ' -f 1)"
test -z "$firmware" && firmware="$CONF_DIR/firmware00.bin"
test -z "$synch" && synch="$CONF_DIR/synch01.bin"
test -z "$synch_attempts" && synch_attempts=1

ps ax | grep pppoeci | grep -v grep > /dev/null 1>&1
if [ $? -eq 0 ]
then
    echo "# ### ATTENZIONE !!! ########### "
    echo "# Processo gia' in esecuzione."
    echo "# Dovresti ucciderlo tu.. [pppoeci]"
    echo "# ##################################"
	exit -1
fi

echo "# ###################################"
echo "# Supporto USB                  [1/5]"
echo "# ###################################"
if [ ! -d /proc/bus/usb ]; then
    modprobe usbcore > /dev/null
	sleep 1
fi

# ### MODULI USB :
# Nel caso non avessi compilato il kernel per avere il supporto
# USB necessiti di caricarne il modulo.
# Se prospetti di collegare la tua macchina 24/7 ad internet,
# ti consiglio di inserire il supporto USB direttamente nel kernel.
#
if [ ! -f /proc/bus/usb/devices ]; then
    mount -t usbdevfs none /proc/bus/usb
	sleep 1
	mount | grep usbdevfs > /dev/null
	if [ $? -eq 0 ]; then
		echo "# Impossibile montare il FS USB.."
	else
        echo "# USB dev montati correttamente."
	fi
fi
# ########################################################################



# ### DABUSB : [MODULO]
# Questo script serve per controllare se il modulo dabusb e' attualmente
# caricato nel sistema.
# Procede alla rimozione dello stesso.
#lsmod | grep dabusb > /dev/null
#if [ $? -eq 0 ]; then
#    echo -e "\ndabusb seems to be present trying to remove it..."
#    modprobe -r dabusb
#	#sleep 1
#    lsmod | grep dabusb > /dev/null
#	if [ $? -eq 0 ]; then
#		echo "couldn't remove dabusb try to rmmod dabusb manually"
#	else
#		echo "dabusb removed successfully"
#	fi
#fi
# ########################################################################



# ### EHCI-HDC : [MODULO]
# Rimuove il supporto EHCI-HDC
#
#lsmod | grep ehci-hcd > /dev/null
#if [ $? -eq 0 ]; then
#    echo -e "\nehci-hcd seems to be present trying to remove it..."
#    modprobe -r ehci-hcd
#	sleep 1
#    lsmod | grep ehci-hcd > /dev/null
#	if [ $? -eq 0 ]; then
#		echo "couldn't remove ehci-hcd try to rmmod ehci-hcd manually"
#	else
#		echo "ehci-hcd removed successfully"
#	fi
#fi
# ########################################################################



# ### UHCI controller : [MODULO]
# Controlla se il controller UHCI e' sul sistema.
# 
grep -A 4 USB /proc/pci | grep I/O > /dev/null
if [ $? -eq 0 ]; then
    grep "^S:  Product=USB UHCI Root Hub" /proc/bus/usb/devices > /dev/null
    if [ $? -ne 0 ]; then
		modprobe -l | grep usb-uhci > /dev/null
		if [ $? -ne 0 ]; then
			echo "# ATTENZIONE!!! Il modulo usb-uhci non esiste.. "
		else
        	modprobe usb-uhci
        	sleep 2
    		lsmod | grep usb-uhci > /dev/null
			if [ $? -ne 0 ]; then
				echo "# Impossibile caricare il modulo usb-uhci."
			else
				echo "# Modulo usb-uhci caricato correttamente.."
			fi
		fi
    fi
fi
# ########################################################################


# ### OHCI controller : [MODULO]
#
#grep -A 4 USB /proc/pci | grep memory > /dev/null
#if [ $? -eq 0 ]; then
#	# ok, we have a OHCI controller, check if the linux driver is loaded
#    grep "^S:  Product=USB OHCI Root Hub" /proc/bus/usb/devices > /dev/null
#    if [ $? -ne 0 ]; then
#        echo -e "\nloading OHCI support"
#		modprobe -l | grep usb-ohci > /dev/null
#		if [ $? -ne 0 ]; then
#			echo "warning: usb-ohci module doesn't exist"
#		else
#	        modprobe usb-ohci
#	        sleep 2
#   		lsmod | grep usb-ohci > /dev/null
#			if [ $? -ne 0 ]; then
#				echo "couldn't load usb-ohci module"
#			else
#				echo "usb-ohci loaded successfully"
#			fi
#		fi
#    fi
#fi
# ########################################################################




# ### Supporto TAP/TUN : [MODULO]
# Questo supporto e' il modo per utilizzare pppoe.
#
#case "$mode" in
#"LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS"|"VCM_RFC_1483_BRIDGED_ETH"|"LLC_RFC1483_ROUTED_IP"|"VCM_RFC1483_ROUTED_IP")
#	# load tap/tun module
#	echo -e "\nloading TAP/TUN support"
#	modprobe -l | grep -E "/tun\." > /dev/null
#	if [ $? -ne 0 ]; then
#		echo "# ATTENZIONE!!! Il modulo tun non e' presente."
#	else
#		modprobe tun
#		sleep 2
#    	lsmod | grep -E "^tun[ \t]" > /dev/null
#		if [ $? -ne 0 ]; then
#			echo "# Impossibile caricare il supporto tun."
#		else
#			echo "# Modulo tun caricato correttamente."
#		fi
#	fi
#	# verify that /dev/net/tun exists
#	if [ ! -c /dev/net/tun ]; then
#		echo "# ATTENZIONE!!! "
#        echo "# Il dispositivo /dev/net/tun non esiste!!"
#		exit -1
#	fi
#	;;
#esac



# ### Controllo HDLC : [MODULO]
# Controllo se il supporto HDLC e' correttamente 
# caricato sul sistema..
#
"$BIN_DIR/check-hdlc" > /dev/null
if [ $? -ne 0 ]; then
	lsmod | grep n_hdlc > /dev/null
	if [ $? -ne 0 ]; then
		modprobe -l | grep n_hdlc > /dev/null
		if [ $? -ne 0 ]; then
			echo "# ATTENZIONE!!! "
           echo "# Il supporto HDLC non e' presente."
		else
    		modprobe n_hdlc
			sleep 1
    		lsmod | grep n_hdlc > /dev/null
			if [ $? -ne 0 ]; then
				echo -e "# Impossibile caricare il modulo."
			else
				echo -e "# Modulo caricato con successo.."
			fi
		fi
	fi
fi



echo "# ###################################"    
echo "# Carico il firmware            [2/5]"
echo "# ###################################"    





# ### Supporto EZ-USB chip : 
# Controllo la presenza del modulo necessario.
# Se non e' presente, lo considero correttamente caricato
# e procedo tranquillamente..
grep "^P:  Vendor=$vid1 ProdID=$pid1" /proc/bus/usb/devices > /dev/null
if [ $? -eq 0 ]; then
    "$BIN_DIR/eci-load1" $eciload1_options
    if [ $? -ne 0 ]; then
        echo "# Impossibile caricare il firmware."
        exit -1
    fi
    echo "# Modulo correttamente caricato."
else
	grep "^P:  Vendor=$vid2 ProdID=$pid2" /proc/bus/usb/devices > /dev/null
	if [ $? -eq 0 ]; then
		echo "# firmware gia' presente."
	else
    	echo "# ATTENZIONE!!! "
        echo "# Impossibile trovare il modem."
        echo "# "
        echo "# Sei pregato di scollegare fisicamente il modem "
        echo "# attendere qualche secondo [5] e ricollegarlo.."
        echo "# - In particolare se hai appena riavviato "
        echo "# - da un altro sistema operativo."
    	exit -1
	fi
fi




echo "# ###################################" 
echo "# Accensione del modem          [3/5]"
echo "# ###################################"    
echo -n "# "
CNT=1
RET=$CNT
while [ $CNT -le $synch_attempts -a $RET -ne 0 ]; do
	"$BIN_DIR/eci-load2" $eciload2_options
	RET=$?
	sleep 1
	CNT=$(expr $CNT + 1)
done
if [ $RET -eq 0 ]; then
	echo "# Sincronizzazione completata."
    echo ""
else
  	echo "# ATTENZIONE!!! "
    echo "# Impossibile sincronizzare il modem."
    echo "# "
    echo "# Sei pregato di scollegare fisicamente il modem "
    echo "# attendere qualche secondo [5] e ricollegarlo.."
    echo "# - In particolare se hai appena riavviato "
    echo "# - da un altro sistema operativo."
    exit -1
fi



echo "# ###################################"    
echo "# Attivo connessione            [4/5]"
echo "# ###################################"    

GW=""
case "$mode" in
"VCM_RFC2364"|"LLC_RFC2364")

	nice --20 pppd call adsl updetach
	if [ $? -ne 0 ]; then
    	echo "# Connessione impossibile."
    	exit -1
	fi
        echo "#"
	echo "# Connessione avvenuta con successo."
        echo "# Buona navigazione."

	wait_for_iface ppp0
	GW=ppp0
	;;

"LLC_SNAP_RFC1483_BRIDGED_ETH_NO_FCS"|"VCM_RFC_1483_BRIDGED_ETH")

	$BIN_DIR/pppoeci $pppoeci_options
	if [ $? -ne 0 ]; then
    	echo "# Connessione impossibile."
    	exit -1
	fi
        echo "#"
	echo "# Connessione avvenuta con successo."
        echo "# Buona navigazione."

	ifconfig tap0 up
	wait_for_iface tap0
	GW=tap0
	;;

"LLC_RFC1483_ROUTED_IP"|"VCM_RFC1483_ROUTED_IP")

	$BIN_DIR/pppoeci $pppoeci_options
	if [ $? -ne 0 ]; then
    	echo "# Connessione impossibile."
    	exit -1
	fi
        echo "#"
	echo "# Connessione avvenuta con successo."
        echo "# Buona navigazione."

	ifconfig tun0 up
	wait_for_iface tun0
	GW=tun0
	;;
*)	echo "# Modulo PPP ($mode), errato. Controlla la tua configurazione drivers."
	;;
esac

if [ "$use_dhcp" != "yes" ]
then
	DEV="$GW"
	case "$GW" in
	tap0|tun0)
		if [ "$use_staticip" == "yes" -a -n "$staticip" -a -n "$gateway" ]
		then
			ifconfig $GW $staticip pointopoint $gateway
			GW="gw $gateway"
		else
            echo "# Impossibile impostare un indirizzo IP statico o il tuo"
            echo "# gateway esterno. Se non stai utilizzando PPPoE"
            echo "# necessiti di ricontrollare la tua configurazione."
			exit -1
		fi
		;;
	*)	GW="dev $GW"
		;;
	esac

	if [ -n "$GW" ]
	then
		for IFACE in 0 1; do
			route -n | grep -E "[ \t]UG[ \t][ \t0-9\+\-]+eth$IFACE$" > /dev/null
			if [ $? -eq 0 ]; then
                echo "# Rimozione della tabella di routing attuale. [eth$IFACE]"
				route del default dev eth$IFACE
			fi
		done

        echo "# Impostazione della tabella di routing :"
		route -n | grep -E "[ \t]UG[ \t][ \t0-9\+\-]+$DEV$" > /dev/null
		if [ $? -ne 0 ]; then
   			route add default $GW
			if [ $? -ne 0 ]; then
                echo "# Impossibile impostare $DEV come default route."
			else
                echo "# Route $DEV impostata con successo."
			fi
		else
            echo "# Route $DEV gia' presente.."
		fi
	fi
fi

exit 0

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