2. GPRS через USB

Ссылка на оригинал: http://linuxforum.ru/

Автор: Nikoli (Linuxforum.ru)

С версии: 1.3

Появилась необходимость в GPRS соединение в качестве страховочного. Телефоны подключал по USB. Потратил пару часов на настройку, но в итоге получилось довольно простое решение. Здесь для Gentoo такого руководства не выкладывали, надеюсь моё будет полезно. Если считаете необходимым, добавьте его в FAQ.

1) Ядро должно быть собрано с:

Device Drivers  --->
            USB support  --->
            <M>   USB Modem (CDC ACM) support

2) Должен быть установлен ppp

3) В /etc/conf.d/net нужно добавить:

#**********/-------Nokia with Megafon
config_ppp1=( "ppp" )
link_ppp1="ttyACM0"
pppd_ppp1=(
  "debug" # Comment this off, if you don't need more info
  #460800 # Serial port line speed
  "crtscts" # hardware flow control for cable
  "local" # Ignore carrier detect signal from the modem:
  "lcp-echo-failure 0"
  "lcp-echo-interval 0"
  # IP addresses:
  ":0.0.0.0"
  # - accept peers idea of our local address and set address peer as 10.6.6.6
  # (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
  "noipdefault" # pppd must not propose any IP address to the peer!
  "ipcp-accept-local" # Accept peers idea of our local address
  "defaultroute" # Add the ppp interface as default route to the IP routing table
  #replacedefaultroute # New route should be our default route to Internet
  "usepeerdns" # User DNS returned by server
  "noauth" # The phone is not required to authenticate
  # Most phone do not support compression, so turn it off.
  #noipv6
  #novj
  #nobsdcomp
  #novjccomp
  #nopcomp
  #noaccomp
  # 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.
  'user "internet"' # Change this
  "persist" # Persistent connection
  "maxfail 99999" # Retry and retry and retry if failed...
)
chat_ppp1=(
  'TIMEOUT'  '45'
  'ABORT'    'BUSY'
  'ABORT'    'NO CARRIER'
  'ABORT'    'ERROR'
  ''         'ATE1'
  'OK'       'AT+CGDCONT=1,"IP","internet"'
  'OK'       'ATD*99***1#'
  'CONNECT'  'c'
)
            
#**********/-------Motorola with Beeline
config_ppp2=( "ppp" )
link_ppp2="ttyACM0"
pppd_ppp2=(
  "debug" # Comment this off, if you don't need more info
  #460800 # Serial port line speed
  "crtscts" # hardware flow control for cable
  "local" # Ignore carrier detect signal from the modem:
  "lcp-echo-failure 0"
  "lcp-echo-interval 0"
  # IP addresses:
  ":0.0.0.0"
  # - accept peers idea of our local address and set address peer as 10.6.6.6
  # (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
  "noipdefault" # pppd must not propose any IP address to the peer!
  "ipcp-accept-local" # Accept peers idea of our local address
  "defaultroute" # Add the ppp interface as default route to the IP routing table
  #replacedefaultroute # New route should be our default route to Internet
  "usepeerdns" # User DNS returned by server
  "noauth" # The phone is not required to authenticate
  # Most phone do not support compression, so turn it off.
  #noipv6
  #novj
  #nobsdcomp
  #novjccomp
  #nopcomp
  #noaccomp
  # 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.
  'user "internet.beeline.ru"' # Change this
  "persist" # Persistent connection
  "maxfail 99999" # Retry and retry and retry if failed...
)
chat_ppp2=(
  'TIMEOUT'  '45'
  'ABORT'    'BUSY'
  'ABORT'    'NO CARRIER'
  'ABORT'    'ERROR'
  ''         'ATE1'
  'OK'       'AT+CGDCONT=1,"IP","internet.beeline.ru"'
  'OK'       'ATD*99***1#'
  'CONNECT'  'c'
)

4) Сделайте ссылки на net.lo

ln -s /etc/init.d/net.lo /etc/init.d/net.ppp1ln -s /etc/init.d/net.lo /etc/init.d/net.ppp2

5) Подключите телефон с помощью USB, появится /dev/ttyACM0

6) Выполните

/etc/init.d/net.ppp1 start

Возможно у вас появится соединение с интернетом.Полезно почитать вывод tail -f /var/log/messages:

Проверял на том, что было. С отключённым сжатием у меня заработало, у вас его возможно нужно выключить. Если у вас есть замечания по улучшению, буду рад.По мотивам:

http://gentoo-wiki.com/Nokia_S60_and_N_series

http://gentoo-wiki.com/HOWTO_Phone_sync

http://www.opennet.ru/base/modem/gprs_linux.txt.html