我在 PPPOE 连接方面遇到问题，
错误日志：
Dec 29 15:50:20 rahul-home pppd[4141]: PPP session is 1769
Dec 29 15:50:20 rahul-home pppd[4141]: Connected to 00:27:0e:14:d1:04 via interface eth0
Dec 29 15:50:20 rahul-home pppd[4141]: Using interface ppp0
Dec 29 15:50:20 rahul-home pppd[4141]: Connect: ppp0 <--> eth0
Dec 29 15:50:20 rahul-home NetworkManager[1131]: <warn> /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring...
Dec 29 15:50:20 rahul-home NetworkManager[1131]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Dec 29 15:50:20 rahul-home NetworkManager[1131]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Dec 29 15:50:20 rahul-home pppd[4141]: CHAP authentication failed: bad username or password
Dec 29 15:50:20 rahul-home pppd[4141]: CHAP authentication failed
Dec 29 15:50:20 rahul-home pppd[4141]: Connection terminated.
Dec 29 15:50:20 rahul-home NetworkManager[1131]: SCPlugin-Ifupdown: devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Dec 29 15:50:20 rahul-home avahi-daemon[859]: Withdrawing workstation service for ppp0.
Dec 29 15:50:22 rahul-home pppd[4141]: Terminating on signal 15
Dec 29 15:50:22 rahul-home pppd[4141]: Exit.
成功日志
Dec 29 15:50:24 rahul-home pppd[4189]: PPP session is 22450
Dec 29 15:50:24 rahul-home pppd[4189]: Connected to 00:07:e9:a5:a8:85 via interface eth0
Dec 29 15:50:24 rahul-home pppd[4189]: Using interface ppp0
Dec 29 15:50:24 rahul-home pppd[4189]: Connect: ppp0 <--> eth0
Dec 29 15:50:24 rahul-home NetworkManager[1131]: <warn> /sys/devices/virtual/net/ppp0: couldn't determine device driver; ignoring...
Dec 29 15:50:24 rahul-home NetworkManager[1131]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Dec 29 15:50:24 rahul-home NetworkManager[1131]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Dec 29 15:50:24 rahul-home pppd[4189]: CHAP authentication succeeded: Welcome.
Dec 29 15:50:24 rahul-home pppd[4189]: CHAP authentication succeeded
Dec 29 15:50:24 rahul-home pppd[4189]: peer from calling number 00:07:E9:A5:A8:85 authorized
Dec 29 15:50:24 rahul-home pppd[4189]: local IP address xx.xx.xx.xx
Dec 29 15:50:24 rahul-home pppd[4189]: remote IP address 172.31.29.1
Dec 29 15:50:24 rahul-home pppd[4189]: primary DNS address xx.xx.xx.xx
Dec 29 15:50:24 rahul-home pppd[4189]: secondary DNS address xx.xx.xx.xx
我的观察
我已经尝试了 n 次，但我注意到拨号器在使用对等呼叫号码时已连接00:07:E9:A5:A8:85，但我无法解决这个问题。在 的帮助下man pppd，我尝试了以下选项/etc/ppp/options
allow-number 00:07:E9:A5:A8:85 # Tested showing not authorized
remotenumber 00:07:E9:A5:A8:85 # Tested but not working
临时解决方案
#!/bin/bash
# Retry pppoe until get connected
rndc stop
interval=2
n=0
pppstats && { echo "Internet is working"; exit 1; }
until nc -vzw1 titanic 80
do
poff -a ||
pon dsl-provider
sleep $interval
((n++))
done
echo "Dialer Connected after total retry: $n"
plog
/etc/init.d/bind9 start
眼镜
Distributor ID: Ubuntu
Description: Ubuntu 13.10
Release: 13.10
Codename: saucy
pppd version 2.4.5
问题
如何在 pppoe 中设置固定呼叫号码？
答案1
启用调试日志后，我找到了解决方案
问题是
我们本地的 ISP 中有两个组，我们可以使用它们来查看：
root@rahul-home:~# pppoe-discovery
AC-Ethernet-Address: 00:07:e9:a5:a8:85
Access-Concentrator: spidernet
Service-Name: spidernet
--------------------------------------------------
AC-Ethernet-Address: 00:27:0e:14:d1:04
Access-Concentrator: Fivenet
Service-Name: 5network
--------------------------------------------------
我询问的呼叫号码实际上是 ACNAME，00:07:e9:a5:a8:85即蜘蛛。
现在的问题是如何设置修复 ACNAME 和服务名称？
我检查了手册页，但没有找到相关的内容，但在谷歌搜索后，我找到了解决方案，这是 2010 年报告的 Bug，但仍然没有更新手册页。
和解决方案
我们需要进入 /etc/ppp/peers/dsl-provider配置文件。有一行：
plugin rp-pppoe.so ethX
我们可以指定多个选项，例如：
plugin rp-pppoe.so rp_pppoe_service SERVICE_NAME rp_pppoe_ac ACCESS_CONCENTRATOR ethX