Urgent, PPP Problems.
Chris Knipe
savage at savage.za.org
Sun Jul 27 08:20:58 PDT 2003
Lo all,
I've successfully set up FreeBSD on numerous occasions as a PPP Dialin
Server, both for modem usage, as well as PPTP and other types of VPNs. I
even managed to get the Radius sorted and working with that as well. But
alas, this one, is giving me a *really* hard time, it refuses to work, and I
simply cannot see what is wrong here....
I'm using mgetty to answer modem calls, and then use Auto_PPP to start the
pppd process. From what I can see, it looks like PPP is having problems
authenticating the users from ppp.secrets, but once again, from what I can
see, ppp.secrets have no problem what so ever.
My routing table is as follows:
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 192.168.1.254 UGSc 4 16461 rl0
127.0.0.1 127.0.0.1 UH 10 98 lo0
192.168.1/26 link#2 UC 4 0 rl1
192.168.1.5 00:50:04:3c:61:14 UHLW 1 6220 rl1 1198
192.168.1.10 00:05:5d:7c:e3:e0 UHLW 0 1939 rl1 940
192.168.1.11 00:c0:df:26:01:fb UHLW 0 908 rl1 1049
192.168.1.12 00:c0:26:7f:ef:70 UHLW 0 2281 rl1 636
192.168.1.64/26 link#3 UC 4 0 rl2
192.168.1.66 00:c0:df:13:3b:40 UHLW 0 2558 rl2 745
192.168.1.67 00:a0:c9:fb:b4:ed UHLW 0 967 rl2 1128
192.168.1.68 00:40:f4:75:bd:29 UHLW 0 93 rl2 626
192.168.1.69 00:a0:c9:92:9e:0e UHLW 0 953 rl2 953
192.168.1.128/26 link#4 UC 0 0 rl3
192.168.1.248/29 link#1 UC 2 0 rl0
192.168.1.249 00:40:f4:7b:48:c5 UHLW 1 2019 lo0
192.168.1.254 00:02:96:05:70:72 UHLW 2 0 rl0 475
All pretty standard stuff, routing three /26 subnets over three dedicated
networks. The fourth and last /26 is further subnetted into smaller /29
segments, also working fine. From a routing point of view, there is nothing
wrong and everything is working very happily to date.
mgetty's login.conf has:
/AutoPPP/ - - /usr/sbin/ppp -direct dialin
Once again, no problem from what I can see. Spending numerous hours on
google, it's pretty much the same as what everyone else is using to call
ppp.
My ppp.conf looks as follows:
default:
set timeout 0
set log LCP IPCP CCP Chat Command Phase TUN
set device /dev/cuaa0
set dial
set login
set speed 115200
dialin:
accept dns
allow mode direct
disable chap
enable pap
enable proxy
# set radius /etc/ppp/ppp.radius
set ifaddr 192.168.1.249 10.0.0.2-10.0.0.254
Once again, nothing here really that *should* cause PPP to fail from what I
can see, and pretty much in line with all of my other configurations on my
other servers, as well as those from the numerous examples found via google.
ppp.secret
username<tab>password
As specified on numerous web sites.
The ppp debug output is shown below. *ANY* advice very welcome, I need to
get this server online and working ASAP.....
--
me
Jul 25 20:08:33 router ppp[5741]: Phase: Using interface: tun0
Jul 25 20:08:33 router ppp[5741]: Phase: deflink: Created in closed state
Jul 25 20:08:33 router ppp[5741]: tun0: Command: default: set device
/dev/cuaa0
Jul 25 20:08:33 router ppp[5741]: tun0: Command: default: set speed 115200
Jul 25 20:08:33 router ppp[5741]: tun0: Command: default: set dial ABORT
BUSY ABORT NO\sCARRIER TIMEOUT 5 "" AT OK-AT-OK ATE1Q0 OK
\dATDT\T TIMEOUT 40 CONNECT
Jul 25 20:08:33 router ppp[5741]: tun0: Command: cuaa0: disable chap
Jul 25 20:08:33 router ppp[5741]: tun0: Command: cuaa0: disable passwdauth
Jul 25 20:08:33 router ppp[5741]: tun0: Command: cuaa0: enable pap
Jul 25 20:08:33 router ppp[5741]: tun0: Command: cuaa0: enable proxy
Jul 25 20:08:33 router ppp[5741]: tun0: Command: cuaa0: set ifaddr
192.168.1.249 192.168.1.250 255.255.255.255
Jul 25 20:08:33 router ppp[5741]: tun0: Command: cuaa0: set dns
192.168.1.249
Jul 25 20:08:33 router ppp[5741]: tun0: Phase: PPP Started (direct mode).
Jul 25 20:08:33 router ppp[5741]: tun0: Phase: bundle: Establish
Jul 25 20:08:33 router ppp[5741]: tun0: Phase: deflink: closed -> opening
Jul 25 20:08:33 router ppp[5741]: tun0: Phase: deflink: Connected!
Jul 25 20:08:33 router ppp[5741]: tun0: Phase: deflink: opening -> carrier
Jul 25 20:08:34 router ppp[5741]: tun0: Phase: deflink: /dev/cuaa0: CD
detected
Jul 25 20:08:34 router ppp[5741]: tun0: Phase: deflink: carrier -> lcp
Jul 25 20:08:34 router ppp[5741]: tun0: LCP: FSM: Using "deflink" as a
transport
Jul 25 20:08:34 router ppp[5741]: tun0: LCP: deflink: State change
Initial --> Closed
Jul 25 20:08:34 router ppp[5741]: tun0: LCP: deflink: State change
Closed --> Stopped
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: deflink: LayerStart
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: deflink: SendConfigReq(1) state
= Stopped
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: MRU[4] 1500
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x5bd9ad1c
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: AUTHPROTO[4] 0xc023 (PAP)
Jul 25 20:08:35 router ppp[5741]: tun0: LCP: deflink: State change
Stopped --> Req-Sent
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: deflink: RecvConfigReq(2) state
= Req-Sent
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x798e0cae
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: deflink: SendConfigRej(2) state
= Req-Sent
Jul 25 20:08:36 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:38 router ppp[5741]: tun0: LCP: deflink: SendConfigReq(1) state
= Req-Sent
Jul 25 20:08:38 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:38 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:38 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:38 router ppp[5741]: tun0: LCP: MRU[4] 1500
Jul 25 20:08:38 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x5bd9ad1c
Jul 25 20:08:38 router ppp[5741]: tun0: LCP: AUTHPROTO[4] 0xc023 (PAP)
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: deflink: RecvConfigReq(3) state
= Req-Sent
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x798e0cae
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: deflink: SendConfigRej(3) state
= Req-Sent
Jul 25 20:08:40 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:41 router ppp[5741]: tun0: LCP: deflink: SendConfigReq(1) state
= Req-Sent
Jul 25 20:08:41 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:41 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:41 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:41 router ppp[5741]: tun0: LCP: MRU[4] 1500
Jul 25 20:08:41 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x5bd9ad1c
Jul 25 20:08:41 router ppp[5741]: tun0: LCP: AUTHPROTO[4] 0xc023 (PAP)
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: deflink: RecvConfigReq(4) state
= Req-Sent
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x798e0cae
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: deflink: SendConfigRej(4) state
= Req-Sent
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: deflink: SendConfigReq(1) state
= Req-Sent
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: MRU[4] 1500
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x5bd9ad1c
Jul 25 20:08:44 router ppp[5741]: tun0: LCP: AUTHPROTO[4] 0xc023 (PAP)
Jul 25 20:08:47 router ppp[5741]: tun0: LCP: deflink: SendConfigReq(1) state
= Req-Sent
Jul 25 20:08:47 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:47 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:47 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:47 router ppp[5741]: tun0: LCP: MRU[4] 1500
Jul 25 20:08:47 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x5bd9ad1c
Jul 25 20:08:47 router ppp[5741]: tun0: LCP: AUTHPROTO[4] 0xc023 (PAP)
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: deflink: RecvConfigReq(5) state
= Req-Sent
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: ACCMAP[6] 0x00000000
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: MAGICNUM[6] 0x798e0cae
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: PROTOCOMP[2]
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: ACFCOMP[2]
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: deflink: SendConfigRej(5) state
= Req-Sent
Jul 25 20:08:48 router ppp[5741]: tun0: LCP: CALLBACK[3] CBCP
Jul 25 20:08:50 router ppp[5741]: tun0: LCP: deflink: LayerFinish
Jul 25 20:08:50 router ppp[5741]: tun0: LCP: deflink: State change
Req-Sent --> Stopped
Jul 25 20:08:50 router ppp[5741]: tun0: LCP: deflink: State change
Stopped --> Closed
Jul 25 20:08:50 router ppp[5741]: tun0: LCP: deflink: State change
Closed --> Initial
Jul 25 20:08:50 router ppp[5741]: tun0: Phase: deflink: Disconnected!
Jul 25 20:08:50 router ppp[5741]: tun0: Phase: deflink: Connect time: 17
secs: 255 octets in, 388 octets out
Jul 25 20:08:50 router ppp[5741]: tun0: Phase: deflink: 8 packets in, 9
packets out
Jul 25 20:08:50 router ppp[5741]: tun0: Phase: total 37 bytes/sec, peak 54
bytes/sec on Fri Jul 25 20:08:44 2003
Jul 25 20:08:50 router ppp[5756]: tun0: Phase: deflink: lcp -> closed
Jul 25 20:08:50 router ppp[5756]: tun0: Phase: bundle: Dead
Jul 25 20:08:50 router ppp[5756]: tun0: Phase: PPP Terminated (normal).
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