salve a tutti,
mi sto cimentando nella creazione di una connessione GPRS utilizzando Dapper e un collegamento Bluetooth (via chiavetta USB) con il mio SonyEricsson T630.
riesco a stabilire la connessione, come potete vedere dal log:
ma, quando avvio Firefox, al massimo nella barra di stato arrivo al livello di "In attesa di www.sito.it...". da cosa potrebbe dipendere?codice:Press CTRL-C to close the connection at any stage! defining PDP context... rAT OK ATH OK ATE1 OK AT+cgdcont=9,"ip","ibox.tim.it" OK waiting for connect... ATD*99# CONNECT Connected. If the following ppp negotiations fail, try restarting the phone. Serial connection established. using channel 6 Using interface ppp0 Connect: ppp0 <--> /dev/rfcomm0 sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x2e44807e>] rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <pcomp> <accomp> <auth pap>] sent [LCP ConfRej id=0x1 <pcomp> <accomp>] rcvd [LCP ConfRej id=0x1 <magic 0x2e44807e>] sent [LCP ConfReq id=0x2 <asyncmap 0x0>] rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <auth pap>] sent [LCP ConfAck id=0x2 <asyncmap 0x0> <auth pap>] rcvd [LCP ConfAck id=0x2 <asyncmap 0x0>] sent [PAP AuthReq id=0x1 user="HAL9000" password=""] rcvd [PAP AuthAck id=0x1 ""] PAP authentication succeeded sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15>] sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>] rcvd [LCP ProtRej id=0x4 80 fd 01 01 00 0c 1a 04 78 00 18 04 78 00] Protocol-Reject for 'Compression Control Protocol' (0x80fd) received rcvd [IPCP ConfReq id=0x1 <addr 217.200.178.20>] sent [IPCP ConfAck id=0x1 <addr 217.200.178.20>] rcvd [IPCP ConfNak id=0x1 <addr 10.224.40.88> <ms-dns1 213.230.130.222> <ms-dns3 213.230.155.94>] sent [IPCP ConfReq id=0x2 <addr 10.224.40.88> <ms-dns1 213.230.130.222> <ms-dns3 213.230.155.94>] rcvd [IPCP ConfAck id=0x2 <addr 10.224.40.88> <ms-dns1 213.230.130.222> <ms-dns3 213.230.155.94>] Cannot determine ethernet address for proxy ARP local IP address 10.224.40.88 remote IP address 217.200.178.20 primary DNS address 213.230.130.222 secondary DNS address 213.230.155.94 Script /etc/ppp/ip-up started (pid 7650) Script /etc/ppp/ip-up finished (pid 7650), status = 0x0 Terminating on signal 2 Connect time 0.2 minutes. Sent 0 bytes, received 0 bytes. Script /etc/ppp/ip-down started (pid 7665) sent [LCP TermReq id=0x3 "User request"] Script /etc/ppp/ip-down finished (pid 7665), status = 0x1 rcvd [LCP TermAck id=0x3] Connection terminated. Sending break to the modem PDP context detached Serial link disconnected.
ecco gli script che utilizzo per la connessione.
file gprs:
e gprs-connect-chat:codice:# $Id: gprs,v 1.4 2004/04/28 08:40:32 mcfrisk Exp $ # # File: # gprs # # Description: # Serial cable, IrDA, Bluetooth and USB pppd options for GPRS phones. # See 'man pppd' for detailed option descriptions. # Most GPRS phones don't reply to LCP echo's lcp-echo-failure 0 lcp-echo-interval 0 # Keep pppd attached to the terminal: # Comment this to get daemon mode pppd nodetach # Debug info from pppd: # Comment this off, if you don't need more info debug # Show password in debug messages show-password # Connect script: # scripts to initialize the GPRS modem and start the connection, # wvdial command is for Orange SPV while other phones should work with chat connect /etc/ppp/peers/gprs-connect-chat #connect "/usr/bin/wvdial --chat --config /etc/ppp/peers/gprs-wvdial.conf radiolinja_usb_orange_spv" # Disconnect script: # AT commands used to 'hangup' the GPRS connection. disconnect /etc/ppp/peers/gprs-disconnect-chat # Serial device to which the GPRS phone is connected: # /dev/ttyS0 for serial port (COM1 in Windows), # /dev/ircomm0 for IrDA, # /dev/ttyUB0 for Bluetooth (Bluez with rfcomm running) and # /dev/ttyUSB0 for USB #/dev/ttyS0 # serial port one #/dev/ttyS1 # serial port two #/dev/ircomm0 # IrDA serial port one /dev/rfcomm0 # Bluetooth serial port one #/dev/ttyUSB0 # USB serial device, for example Orange SPV # Serial port line speed #115200 # fast enough 57600 # perhaps usefull with IrDA as some phones don't like # speeds higher than this # Hardware flow control: # Use hardware flow control with cable, Bluetooth and USB but not with IrDA. crtscts # serial cable, Bluetooth and USB, on some occations with IrDA too #nocrtscts # IrDA # Ignore carrier detect signal from the modem: local # IP addresses: # - accept peers idea of our local address and set address peer as 10.0.0.1 # (any address would do, since IPCP gives 0.0.0.0 to it) # - if you use the 10. network at home or something and pppd rejects it, # change the address to something else # :10.0.0.1 # pppd must not propose any IP address to the peer! noipdefault # Accept peers idea of our local address ipcp-accept-local # Add the ppp interface as default route to the IP routing table defaultroute # Newer pppd's also support replacing the default route, if one is # already present, when the GPRS connetion should be set as the default route # to the network #replacedefaultroute # DNS servers from the phone: # some phones support this, some don't. usepeerdns # ppp compression: # ppp compression may be used between the phone and the pppd, but the # serial connection is usually not the bottleneck in GPRS, so the # compression is useless (and with some phones need to disabled before # the LCP negotiations succeed). novj nobsdcomp novjccomp nopcomp noaccomp # The phone is not required to authenticate: noauth # Username and password: # If username and password are required by the APN, put here the username # and put the username-password combination to the secrets file: # /etc/ppp/pap-secrets for PAP and /etc/ppp/chap-secrets for CHAP # authentication. See pppd man pages for details. # Example, Radiolinja operator pap-secrets: # "rlnet" * "internet" * user "" # The persist tries to reopen the connection if it is dropped. This # is usefull for example with a Nokia 7650 which only manages to # 'dial' with every second attempt or when the network likes to drop the # connection every now and then. It's not fun when the over-night # 'apt-get dist-upgrade -d -y' fails constantly... #persist #maxfail 99 # Asyncmap: # some phones may require this option. #asyncmap 0xa0000 # No magic: # some phones may require this option. #nomagic # Require PAP authentication: # some phones may require this option. #require-pap
grazie a tutti per le eventuali risposte. :)codice:#!/bin/sh # # $Id: gprs-connect-chat,v 1.2 2004/02/02 23:19:28 mcfrisk Exp $ # # File: # gprs-connect-chat # # Description: # chat script to open Radiolinjas GPRS service with GPRS phones. If ppp # negotiation stalls, try restarting the phone. To try with other GPRS # operator setting, change the PDP contex setting. The settings work with # most Ericsson models, but Nokia 8310 and 30 do not support QoS parameters # with AT commands, so just delete those lines and it'll work. # # Set PDP context CID=1, protocol=IP, APN=internet: #AT+cgdcont=9,"ip","ibox.tim.it" # # Set CID=1 QoS requirements from the network, not supported by Nokia: # AT+CGQREQ=1,0,0,0,0,0 # # Set CID=1 minimum acceptable QoS parameters, not supported by Nokia: # AT+CGQMIN=1,0,0,0,0,0 # # 'Call' CID=1 (activate PDP context one, perform GPRS attach): # ATD*99***1# # # Some phones like the Orange SPV (yes, the Microsoft Smartphone) use this # dial string to start GPRS connection: #ATD*99# # # The actual chat script: exec chat \ TIMEOUT 5 \ ECHO ON \ ABORT '\nBUSY\r' \ ABORT '\nERROR\r' \ ABORT '\nNO ANSWER\r' \ ABORT '\nNO CARRIER\r' \ ABORT '\nNO DIALTONE\r' \ ABORT '\nRINGING\r\n\r\nRINGING\r' \ '' \rAT \ TIMEOUT 12 \ SAY "Press CTRL-C to close the connection at any stage!" \ SAY "\ndefining PDP context...\n" \ OK ATH \ OK ATE1 \ OK 'AT+cgdcont=9,"ip","ibox.tim.it"' \ OK ATD*99# \ TIMEOUT 22 \ SAY "\nwaiting for connect...\n" \ CONNECT "" \ SAY "\nConnected." \ SAY "\nIf the following ppp negotiations fail,\n" \ SAY "try restarting the phone.\n"
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