digitalenemy
n00b
Joined: 08 Nov 2004
Posts: 63
Location: germany
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 Posted: Thu Feb 24, 2005 6:30 pm Post subject: Trouble with pppoe (AC-System-Error) |
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Hi,
i just want to make my gentoo router connected via rp-pppoe and adsl. wouldn't be that problem, i thought, even if i had one ~ 1 year ago. but it's really sticking me up, i try this since a month. It's nothing special, I really really dunno where it could hang?
I tried really a lot, changing the nic, switching to kernel-mode pppoe, reinstalling the whole system.. nothing helped.
The last thing i did was unmerging rp-pppoe, deleting /etc/ppp and going through the relevant parts of the 'home router guide'.
i'll post you the commands with its output, and the tcpdump cut's.
potatoe linux # /etc/init.d/rp-pppoe start
* Starting adsl...
................TIMED OUT
/usr/sbin/adsl-start: line 199: 9001 Terminated $CONNECT "$@" >/dev/null 2>&1 [ !! ]
| Code: | potatoe root # tcpdump
tcpdump: WARNING: eth0: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
16:25:09.182729 PPPoE PADI [Service-Name] [Host-Uniq 0x1A240000]
16:25:19.181141 PPPoE PADI [Service-Name] [Host-Uniq 0x1A240000]
16:25:19.185130 PPPoE PADO [Service-Name] [Host-Uniq 0x1A240000] [AC-Name "bsn.qsc"] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
16:25:19.185235 PPPoE PADR [Service-Name] [Host-Uniq 0x1A240000] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
16:25:19.191416 PPPoE [ses 0xcd26] LCP, Conf-Request (0x01), id 1, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b389b81, length 18
16:25:21.203287 PPPoE [ses 0xcd26] LCP, Conf-Request (0x01), id 2, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b389b81, length 18
16:25:24.184381 PPPoE PADR [Service-Name] [Host-Uniq 0x1A240000] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
16:25:25.235754 PPPoE [ses 0xcd26] LCP, Conf-Request (0x01), id 4, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b389b81, length 18
16:25:29.268515 PPPoE [ses 0xcd26] LCP, Conf-Request (0x01), id 6, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b389b81, length 18
16:25:31.284455 PPPoE [ses 0xcd26] LCP, Conf-Request (0x01), id 7, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b389b81, length 18
16:25:34.182848 PPPoE PADR [Service-Name] [Host-Uniq 0x1A240000] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
16:25:39.350504 PPPoE PADT [ses 0xcd26] [EOL] |
potatoe linux # pppoe -I eth0 -A
Access-Concentrator: bsn.qsc
Got a cookie: 2b 7e d7 67 e3 41 83 b9 c9 63 3b 83 f4 7c d2 b4
AC-Ethernet-Address: 00:0b:60:a2:00:1c
--------------------------------------------------
| Code: | 16:25:51.743178 PPPoE PADI
16:25:56.742420 PPPoE PADI
16:26:01.741671 PPPoE PADI
16:26:01.745987 PPPoE PADO [Service-Name] [AC-Name "bsn.qsc"] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4] [EOL] |
potatoe linux # pppoe -T20 -I eth0
~ÿ}#À!}!}#} }2}!}$}%Ô}#}$À#}%}&}+9¸ùa}9~~ÿ}#À!}!}&} }2}!}$}%Ô}#}$À#}%}&}+9¸ùRI~~
ÿ}#À!}!}(} }2}!}$}%Ô}#}$À#}%}&}+9¸ù}(©~~ÿ}#À!}!}*} }2}!}$}%Ô}#}$À#}%}&}+9¸ù}6~~ÿ
| Code: | 16:26:27.258781 PPPoE PADI
16:26:32.258019 PPPoE PADI
16:26:32.262444 PPPoE PADO [Service-Name] [AC-Name "bsn.qsc"] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4] [EOL]
16:26:32.262543 PPPoE PADR [Service-Name] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
16:26:32.267365 PPPoE PADS [ses 0xcd2a] [Service-Name] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4] [EOL]
16:26:32.267884 PPPoE [ses 0xcd2a] LCP, Conf-Request (0x01), id 1, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b39b8f9, length 18
16:26:36.283150 PPPoE [ses 0xcd2a] LCP, Conf-Request (0x01), id 3, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b39b8f9, length 18
16:26:42.331861 PPPoE [ses 0xcd2a] LCP, Conf-Request (0x01), id 6, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b39b8f9, length 18
16:26:46.364315 PPPoE [ses 0xcd2a] LCP, Conf-Request (0x01), id 8, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b39b8f9, length 18
16:26:50.397089 PPPoE [ses 0xcd2a] LCP, Conf-Request (0x01), id 10, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b39b8f9, length 18
16:26:52.413322 PPPoE [ses 0xcd2a] LCP, Term-Request (0x05), id 10
16:27:12.410008 PPPoE PADT [ses 0xcd2a] [Generic-Error "RP-PPPoE: Inactivity timeout"] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4] |
potatoe linux # /usr/sbin/pppoe -I eth0
~ÿ}#À!}!}"} }2}!}$}%Ô}#}$À#}%}&}+<¥æLý~~ÿ}#À!}!}#} }2}!}$}%Ô}#}$À#}%}&}+<¥æCí~~ÿ}#À!}!})} }2}!}$}%Ô}#}$À#}%}&}+<¥æ%M~~ÿ}#À!}!}*} }2}!}$}%Ô}#}$À#}%}&}+<¥æ4}]~~ÿ}#À!}%}*} }$~
| Code: | 16:29:43.989873 PPPoE PADI
16:29:43.993715 PPPoE PADO [Service-Name] [AC-Name "bsn.qsc"] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4] [EOL]
16:29:43.993919 PPPoE PADR [Service-Name] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
16:29:43.999213 PPPoE PADS [ses 0xcd2d] [Service-Name] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4] [EOL]
16:29:43.999720 PPPoE [ses 0xcd2d] LCP, Conf-Request (0x01), id 1, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b3ca5e6, length 18
16:29:45.998765 PPPoE [ses 0xcd2d] LCP, Conf-Request (0x01), id 2, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b3ca5e6, length 18
16:29:48.015265 PPPoE [ses 0xcd2d] LCP, Conf-Request (0x01), id 3, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b3ca5e6, length 18
16:30:00.112410 PPPoE [ses 0xcd2d] LCP, Conf-Request (0x01), id 9, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b3ca5e6, length 18
16:30:02.144746 PPPoE [ses 0xcd2d] LCP, Conf-Request (0x01), id 10, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b3ca5e6, length 18
16:30:04.144859 PPPoE [ses 0xcd2d] LCP, Term-Request (0x05), id 10 |
/var/log/messages (first is from a normal /etc/init.d/rp-pppoe start)
| Code: | Feb 24 16:24:43 potatoe PPP generic driver version 2.4.2
Feb 24 16:24:44 potatoe pppd[9086]: pppd 2.4.2 started by root, uid 0
Feb 24 16:24:44 potatoe pppd[9086]: Using interface ppp0
Feb 24 16:24:44 potatoe pppd[9086]: Connect: ppp0 <--> /dev/pts/1
Feb 24 16:24:45 potatoe pppd[9086]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Feb 24 16:24:59 potatoe pppoe[9103]: PADS: Service-Name: ''
Feb 24 16:24:59 potatoe pppoe[9103]: PADS: System-Error: AC: Cannot open PPPoE session.
Feb 24 16:24:59 potatoe pppd[9086]: Modem hangup
Feb 24 16:24:59 potatoe pppd[9086]: Connection terminated.
Feb 24 16:24:59 potatoe pppd[9086]: Exit.
Feb 24 16:24:59 potatoe adsl-connect: ADSL connection lost; attempting re-connection.
Feb 24 16:25:03 potatoe sshd[9219]: Accepted keyboard-interactive/pam for root from 192.168.1.3 port 1156 ssh2
Feb 24 16:25:03 potatoe sshd(pam_unix)[9234]: session opened for user root by root(uid=0)
Feb 24 16:25:04 potatoe pppd[9238]: pppd 2.4.2 started by root, uid 0
Feb 24 16:25:04 potatoe pppd[9238]: Using interface ppp0
Feb 24 16:25:04 potatoe pppd[9238]: Connect: ppp0 <--> /dev/pts/2
Feb 24 16:25:05 potatoe pppd[9238]: Warning - secret file /etc/ppp/pap-secrets has world and/or group access
Feb 24 16:25:05 potatoe eth0: Setting promiscuous mode.
Feb 24 16:25:05 potatoe device eth0 entered promiscuous mode
Feb 24 16:25:35 potatoe pppd[9238]: LCP: timeout sending Config-Requests
Feb 24 16:25:35 potatoe pppd[9238]: Connection terminated.
Feb 24 16:25:51 potatoe eth0: Setting promiscuous mode.
Feb 24 16:25:59 potatoe pppoe[9242]: Timeout waiting for PADS packets
Feb 24 16:25:59 potatoe pppd[9238]: Exit.
Feb 24 16:26:27 potatoe eth0: Setting promiscuous mode.
Feb 24 16:26:32 potatoe pppoe[9343]: PADS: Service-Name: ''
Feb 24 16:26:32 potatoe pppoe[9343]: PPP session is 52522
Feb 24 16:27:12 potatoe pppoe[9343]: Inactivity timeout... something wicked happened on session 52522
Feb 24 16:27:12 potatoe pppoe[9343]: Sent PADT
Feb 24 16:29:43 potatoe eth0: Setting promiscuous mode.
Feb 24 16:29:43 potatoe pppoe[9345]: PADS: Service-Name: ''
Feb 24 16:29:44 potatoe pppoe[9345]: PPP session is 52525
Feb 24 16:30:01 potatoe /usr/sbin/cron[9347]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 24 16:31:22 potatoe device eth0 left promiscuous mode
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and here the pap-secrets file, i think pppoe.conf is irrelevant. but if you want it, i'll surely post it
potatoe linux # cat /etc/ppp/pap-secrets
| Code: | # client server secret
"bla0815@qdsl.de" * "12345678" |
as you see, provider is qsc germany. but once a day, it worked 
oh and one thing, the first time i tried connecting via rp-pppoe, it fucking worked!!!!!!!!!! and never again...
thanks for your answers folks
edit: oh i forgot one thing, after founding a typo in the dsl-username *shame*, the dump shows following:
| Code: | 17:23:02.985702 PPPoE PADI [Service-Name] [Host-Uniq 0x0B220000]
17:23:07.984906 PPPoE PADI [Service-Name] [Host-Uniq 0x0B220000]
17:23:07.988898 PPPoE PADO [Service-Name] [Host-Uniq 0x0B220000] [AC-Name "bsn.q
sc"] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
17:23:07.989010 PPPoE PADR [Service-Name] [Host-Uniq 0x0B220000] [AC-Cookie 0x2B
7ED767E34183B9C9633B83F47CD2B4]
17:23:10.010061 PPPoE [ses 0xcd79] LCP, Conf-Request (0x01), id 2, MRU 1492, Auth-Prot PAP, Magic-Num 0x0b6d8574, l
ength 18
17:23:12.988137 PPPoE PADR [Service-Name] [Host-Uniq 0x0B220000] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4]
17:23:12.992075 PPPoE PADS [Service-Name] [Host-Uniq 0x0B220000] [AC-Cookie 0x2B7ED767E34183B9C9633B83F47CD2B4] [AC-Sys
tem-Error "AC: Cannot open PPPoE session."]
17:23:18.083251 PPPoE PADI [Service-Name] [Host-Uniq 0x74220000]
17:23:23.082601 PPPoE PADI [Service-Name] [Host-Uniq 0x74220000]
17:23:28.156410 PPPoE PADT [ses 0xcd79] [EOL]
17:23:38.154312 PPPoE PADI [Service-Name] [Host-Uniq 0x74220000] |
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Networking & Security
