Соединение PPPD в Linux разорвано -> LCP прерван узлом (запрос пользователя)

6546
user19284

Я пытаюсь установить соединение GPRS PPP (с сетью передачи данных Rogers Wireless в Канаде) с помощью модема Telit HE910, но кажется, что что-то идет не так во время согласования DNS:

Serial connection established. using channel 16 Using interface ppp0 Connect: ppp0 <--> /dev/ttyACM3 rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth pap> <magic 0x218a9f69> <pcomp> <accomp>] sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x10535642>] sent [LCP ConfRej id=0x1 <pcomp> <accomp>] rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x10535642>] rcvd [LCP ConfReq id=0x2 <asyncmap 0x0> <auth pap> <magic 0x218a9f69>] sent [LCP ConfAck id=0x2 <asyncmap 0x0> <auth pap> <magic 0x218a9f69>] sent [LCP EchoReq id=0x0 magic=0x10535642] sent [PAP AuthReq id=0x1 user="cm-debian" password=""] rcvd [LCP EchoRep id=0x0 magic=0x218a9f69] rcvd [PAP AuthAck id=0x1 ""] PAP authentication succeeded kernel does not support PPP filtering sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>] rcvd [IPCP ConfNak id=0x1 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>] sent [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>] rcvd [IPCP ConfNak id=0x2 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>] sent [IPCP ConfReq id=0x3 <addr 0.0.0.0> <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>] rcvd [LCP TermReq id=0x3 "User request"] LCP terminated by peer (User request) sent [LCP TermAck id=0x3] rcvd [IPCP ConfNak id=0x3 <ms-dns1 10.11.12.13> <ms-dns2 10.11.12.14>] Discarded non-LCP packet when LCP not open Connection terminated. Modem hangup 

Вот действующие параметры PPP:

pppd options in effect: debug # (from /etc/ppp/pppd_script) nodetach # (from /etc/ppp/pppd_script) dump # (from /etc/ppp/pppd_script) noauth # (from /etc/ppp/pppd_script) /dev/ttyACM3 # (from /etc/ppp/pppd_script) 115200 # (from /etc/ppp/pppd_script) lock # (from /etc/ppp/pppd_script) connect /usr/sbin/chat -v -f /etc/chatscripts/hsdpa_connect # (from /etc/ppp/pppd_script) crtscts # (from /etc/ppp/pppd_script) modem # (from /etc/ppp/options) noaccomp # (from /etc/ppp/pppd_script) asyncmap 0 # (from /etc/ppp/options) nopcomp # (from /etc/ppp/pppd_script) lcp-echo-failure 5 # (from /etc/ppp/pppd_script) lcp-echo-interval 5 # (from /etc/ppp/pppd_script) lcp-max-terminate 10 # (from /etc/ppp/options) lcp-max-configure 10 # (from /etc/ppp/options) lcp-max-failure 10 # (from /etc/ppp/options) show-password # (from /etc/ppp/pppd_script) novj # (from /etc/ppp/pppd_script) novjccomp # (from /etc/ppp/pppd_script) ipcp-accept-local # (from /etc/ppp/pppd_script) ipcp-accept-remote # (from /etc/ppp/pppd_script) defaultroute # (from /etc/ppp/pppd_script) usepeerdns # (from /etc/ppp/pppd_script) nobsdcomp # (from /etc/ppp/pppd_script) noipx # (from /etc/ppp/options) 

И вот мой чат-файл:

#!/bin/sh # Connection to the network '' AT+CGDCONT=1,"IP","internet.com" # Dial the number. OK ATD*99***1# # The modem is waiting for the following answer CONNECT '' 

Может ли кто-нибудь помочь мне понять, почему коллега отправил мне LCP TermReq?

1

1 ответ на вопрос

0
user19284

For anyone else that runs into this, the issue ended up being that my mobile data provider (who piggybacks on the rogers network, but is not actually rogers) had their own private APN and I needed to update my chat script to use the private provider APN name instead of rogers' public one.

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