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ru.unix.bsd
- RU.UNIX.BSD ------------------------------------------------------------------
From : Anatoly Funikov 2:5014/33.18 12 Nov 2003 13:56:30
To : All
Subject : Проблема с dialin сервером на FreeBSD (ppp)
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Опишy свою пpоблемy поподpобнее, может поможет кто-нибyдь, а то y меня yже кpыша
едет, а сделать надо как можно быстpее...... :(
Hастраиваю Dial-in сервер на FreeBSD 4.6 на PPP+mgetty с модемом USR Courier
V.Everything, столкнулся с рядом проблем.
1) Довольно часто модем не берет трубку, в mgetty.config следующие настройки :
port cuaa0
debug 5
fax-id 00 00 000000
speed 38400
direct NO
blocking NO
port-owner uucp
port-group uucp
port-mode 0660
toggle-dtr YES
toggle-dtr-waittime 500
data-only YES
fax-only NO
modem-type auto
init-chat "" ATS0=0Q0&D3&C1 OK
modem-check-time 360
rings 2
answer-chat "" ATA CONNECT \c \r
answer-chat-timeout 80
autobauding NO
ringback NO
ringback-time 30
ignore-carrier false
issue-file /etc/issue
prompt-waittime 500
login-prompt @!login:
login-time 240
diskspace 1024
notify faxadmin
fax-owner uucp
fax-group modem
Модем проверял следующим образом :
cu -l /dev/cuaa0 -s 38400
на at говорит OK, на atz тоже говорит OK, на ati4 вроде все настройки обычные.
2) Если даже клиент все-таки дозванивается из-под Windows (имя пользователя user
без паpоля), то после того как модем взял трубку и попробовал соединится, в
Windows вылазит следующее :
error 732 : Your computer and the remote computer could not agree on PPP control
protocols.
При этом в логах видим :
mgetty.cuaa0 :
11/12 12:50:31 aa0 checking lockfiles, locking the line
11/12 12:50:31 aa0 makelock(cuaa0) called
11/12 12:50:31 aa0 do_makelock: lock='/var/spool/lock/LCK..cuaa0'
11/12 12:50:31 aa0 lock made
11/12 12:50:31 aa0 wfr: waiting for ``RING''
11/12 12:50:31 aa0 got: [0d][0a]RING[0d]
11/12 12:50:31 aa0 wfr: rc=0, drn=0
11/12 12:50:31 aa0 wfr: waiting for ``RING''
11/12 12:50:31 aa0 got: [0a][0d][0a]RING[0d]
11/12 12:50:36 aa0 wfr: rc=0, drn=0
11/12 12:50:36 aa0 send: ATA[0d]
11/12 12:50:36 aa0 waiting for ``CONNECT''
11/12 12:50:36 aa0 got: ATA[0d][0d][0a]CONNECT ** found **
11/12 12:50:46 aa0 send:
11/12 12:50:46 aa0 waiting for ``_''
11/12 12:50:46 aa0 got: 33600/ARQ[0d] ** found **
11/12 12:50:46 aa0 waiting for line to clear (VTIME), read:
[0a]~[ff]}#[c0]!}!} } /}"}&} } } } }%}&$[fd]}][fd]}'}"}(}"}1}$
}&N}3}7}!+[aa]i}&6]D[f4][81][82]X[e4][de]}!eV} } } } }-[9d]~
11/12 12:50:47 aa0 utmp + wtmp entry made
11/12 12:50:47 aa0 tio_set_flow_control( HARD )
11/12 12:50:47 aa0 print welcome banner (/etc/issue)
11/12 12:50:47 aa0 getlogname (AUTO_PPP), read:~[ff]}#[c0]!
11/12 12:50:48 aa0 input finished with '\r', setting ICRNL ONLCR
11/12 12:50:48 aa0 tio_get_rs232_lines: status: RTS CTS DSR DTR DCD
11/12 12:50:48 aa0 match: user='/AutoPPP/', key=''
11/12 12:50:48 aa0 match: user='/AutoPPP/', key=''
11/12 12:50:48 aa0 match: user='/AutoPPP/', key='/AutoPPP/'*** hit!
11/12 12:50:48 aa0 login: utmp entry: a_ppp
11/12 12:50:48 aa0 utmp + wtmp entry made
11/12 12:50:48 aa0 calling login: cmd='/usr/sbin/ppp', argv[]='ppp -direct
dialin'
11/12 12:50:48 ##### data dev=cuaa0, pid=138, caller='none', conn='33600/ARQ',
name='', cmd='/usr/sbin/ppp', user='/AutoPPP/
'
11/12 12:50:48 aa0 setenv: 'CALLER_ID=none'
11/12 12:50:48 aa0 setenv: 'CALLED_ID='
11/12 12:50:48 aa0 setenv: 'CONNECT=33600/ARQ'
11/12 12:50:48 aa0 setenv: 'DEVICE=cuaa0'
--
11/12 12:50:54 aa0 mgetty: experimental test release 1.1.28-Jan10
11/12 12:50:54 aa0 increasing modem_check_time to 900 sec.
11/12 12:50:54 aa0 check for lockfiles
11/12 12:50:54 aa0 checklock: no active process has lock, will remove
11/12 12:50:54 aa0 locking the line
11/12 12:50:54 aa0 makelock(cuaa0) called
11/12 12:50:54 aa0 do_makelock: lock='/var/spool/lock/LCK..cuaa0'
11/12 12:50:54 aa0 lock made
11/12 12:50:57 aa0 tio_get_rs232_lines: status: RTS CTS DSR DTR
11/12 12:50:57 aa0 lowering DTR to reset Modem
11/12 12:50:57 aa0 tss: set speed to 38400 (113000)
11/12 12:50:57 aa0 tio_set_flow_control( HARD )
11/12 12:50:57 aa0 waiting for line to clear (VTIME), read:
11/12 12:50:57 aa0 send: ATS0=0Q0&D3&C1[0d]
11/12 12:50:57 aa0 waiting for ``OK''
11/12 12:50:57 aa0 got: ATS0=0Q0&D3&C1[0d][0d][0a]OK ** found **
11/12 12:50:58 aa0 waiting for line to clear (VTIME), read: [0d][0a]
11/12 12:50:58 aa0 removing lock file
11/12 12:50:58 aa0 waiting...
ppp.log :
Nov 12 12:50:48 127 ppp[138]: Phase: Using interface: tun0
Nov 12 12:50:48 127 ppp[138]: Phase: deflink: Created in closed state
Nov 12 12:50:49 127 ppp[138]: Phase: PPP Started (direct mode).
Nov 12 12:50:49 127 ppp[138]: Phase: bundle: Establish
Nov 12 12:50:49 127 ppp[138]: Phase: deflink: closed -> opening
Nov 12 12:50:49 127 ppp[138]: Phase: deflink: Connected!
Nov 12 12:50:49 127 ppp[138]: Phase: deflink: opening -> carrier
Nov 12 12:50:50 127 ppp[138]: Phase: deflink: /dev/cuaa0: CD detected
Nov 12 12:50:50 127 ppp[138]: Phase: deflink: carrier -> lcp
Nov 12 12:50:51 127 ppp[138]: Phase: bundle: Authenticate
Nov 12 12:50:51 127 ppp[138]: Phase: deflink: his = none, mine = CHAP 0x05
Nov 12 12:50:51 127 ppp[138]: Phase: Chap Output: CHALLENGE
Nov 12 12:50:52 127 ppp[138]: Phase: Chap Input: RESPONSE (16 bytes from user)
Nov 12 12:50:52 127 ppp[138]: Phase: Chap Output: SUCCESS
Nov 12 12:50:52 127 ppp[138]: Phase: deflink: lcp -> open
Nov 12 12:50:52 127 ppp[138]: Phase: bundle: Network
Nov 12 12:50:52 127 ppp[138]: Phase: deflink: open -> lcp
Nov 12 12:50:52 127 ppp[138]: Phase: bundle: Terminate
Nov 12 12:50:54 127 ppp[138]: Phase: deflink: Carrier lost
Nov 12 12:50:54 127 ppp[138]: Phase: deflink: Disconnected!
Nov 12 12:50:54 127 ppp[138]: Phase: deflink: Connect time: 5 secs: 631 octets
in, 523 octets out
Nov 12 12:50:54 127 ppp[138]: Phase: deflink: : 39 packets in, 20 packets out
Nov 12 12:50:54 127 ppp[138]: Phase: total 230 bytes/sec, peak 230 bytes/sec on
Wed Nov 12 12:50:54 2003
Nov 12 12:50:54 127 ppp[144]: Phase: deflink: lcp -> closed
Nov 12 12:50:54 127 ppp[144]: Phase: bundle: Dead
Nov 12 12:50:54 127 ppp[144]: Phase: PPP Terminated (normal).
Hастройки следующие :
login.config в mgetty :
/AutoPPP/- a_ppp /usr/sbin/ppp -direct dialin
ppp.conf:
dialin:
enable pap chap
enable proxy
set ifaddr 10.0.3.1 10.0.3.1/24 255.255.255.0 0.0.0.0
(т.е. я назначаю серверу адрес 10.0.3.1, а клиентам раздаю любые адреса из сети
10.0.3.x)
И еще такой вопрос : если я хочу пускать пользователей без пароля, то я делаю в
ppp.secret так :
user ""
Правильно это или нет?
C наилучшими пожеланиями, _*Anatoly*_.
--- //пустота
* Origin: ...Maybe so, maybe not, who knows?... (2:5014/33.18)
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