[pptp-server] linux-client

Kenneth E. Lussier klussier at mclinux.com
Tue Jun 20 16:22:28 CDT 2000


try using this for an options file on the client side:

debug
user your_username_here
password your_password_here
noauth
lock
defaultroute

I believe that the client will require the server to authenticate bey
default, so the `noauth` option is required.
Kenny
 
-- 
Kenny Lussier
Systems Administrator
Mission Critical Linux
***********************************
The road to happiness is paved
with potholes. The road to 
Hell is paved with good intentions.
Does the DPW know about this??
***********************************
 
Alaa Alamood wrote:
> 
> Hi
> 
> When we tried to the pptp server from pptp client we got the following logs,
> we have tested the server by using windows(95, 98 ,nt, 2000) clients, and it
> working without any problems
> 
> 1- PPTP server side logs
> 
> Jun 19 09:55:54 pptp_server pptpd[18938]: MGR: Launching /usr/sbin/pptpctrl
> to handle client
> Jun 19 09:55:54  pptp_server pptpd[18938]: CTRL: local address = 172.16.1.1
> Jun 19 09:55:54 pptp_server pptpd[18938]: CTRL: remote address = 172.16.0.10
> Jun 19 09:55:54 pptp_server pptpd[18938]: CTRL: pppd speed = 115200
> Jun 19 09:55:54 pptp_server pptpd[18938]: CTRL: pppd options file =
> /etc/ppp/options
> Jun 19 09:55:54 pptp_server pptpd[18938]: CTRL: Client 213.237.2.96 control
> connection started
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: Received PPTP Control Message
> (type: 1)
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: Made a START CTRL CONN RPLY
> packet
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: I wrote 156 bytes to the
> client.
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: Sent packet to client
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: Received PPTP Control Message
> (type: 7)
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: Set parameters to 152 maxbps,
> 3 window size
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: Made a OUT CALL RPLY packet
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: Starting call (launching
> pppd, opening GRE)
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: pty_fd = 5
> Jun 19 09:55:55 pptp_server pptpd[18938]: CTRL: tty_fd = 6
> Jun 19 09:55:56 pptp_server pptpd[18939]: CTRL (PPPD Launcher): Connection
> speed = 115200
> Jun 19 09:55:56 pptp_server pptpd[18939]: CTRL (PPPD Launcher): local address
> = 172.16.1.1
> Jun 19 09:55:56 pptp_server pptpd[18939]: CTRL (PPPD Launcher): remote
> address = 172.16.0.10
> Jun 19 09:55:56 pptp_server pptpd[18938]: CTRL: I wrote 32 bytes to the
> client.
> Jun 19 09:55:56 pptp_server pptpd[18938]: CTRL: Sent packet to client
> Jun 19 09:55:56 pptp_server modprobe: Note: /etc/conf.modules is more recent
> than /lib/modules/2.2.14-5.0/modules.dep
> Jun 19 09:55:58 pptp_server pptpd[18938]: GRE: Discarding duplicate packet
> Jun 19 09:56:02 pptp_server pptpd[18938]: GRE:
> read(fd=5,buffer=804d7e0,len=8196) from PTY failed: status = -1 error =
> Input/o
> utput error
> Jun 19 09:56:02 pptp_server pptpd[18938]: CTRL: PTY read or GRE write failed
> (pty,gre)=(5,6)
> Jun 19 09:56:02 pptp_server pptpd[18938]: CTRL: Client 213.237.2.96 control
> connection finished
> Jun 19 09:56:02 pptp_server pptpd[18938]: CTRL: Exiting now
> Jun 19 09:56:03 pptp_server pptpd[749]: MGR: Reaped child 18938
> 
> 2- Client logs side
> 
>         Jun 19 19:23:04 arthur (unknown)[1108]:
> log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:531]: Client connection
> established.
> Jun 19 19:23:04 arthur (unknown)[1108]:
> log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:637]: Outgoing call established.
> Jun 19 19:23:04 arthur pppd[1111]: pppd 2.3.10 started by root, uid 0
> Jun 19 19:23:04 arthur pppd[1111]: Using interface ppp1
> Jun 19 19:23:04 arthur pppd[1111]: Connect: ppp1 <--> /dev/ttya0
> Jun 19 19:23:08 arthur pppd[1111]: peer refused to authenticate: terminating
> link
> Jun 19 19:23:08 arthur pppd[1111]: Connection terminated.
> Jun 19 19:23:09 arthur pppd[1111]: Exit.
> 
> "Kenneth E. Lussier" wrote:
> 
> > I'm assuming that you are connecting to a poptop server. Do you log
> > pptpd activity on the server side? If so that might be helpful. If not,
> > enable it in /etc/syslogd.conf. As for having to reboot after each try,
> > no you don't. Just delete /var/run/pptp/xxx.xxx.xxx.xxx (ip address of
> > the server).
> >
> > Kenny
> >
> > --
> > Kenny Lussier
> > Systems Administrator
> > Mission Critical Linux
> > ***********************************
> > The road to happiness is paved
> > with potholes. The road to
> > Hell is paved with good intentions.
> > Does the DPW know about this??
> > ***********************************
> >
> > Alaa Alamood wrote:
> > >
> > > Hi
> > >
> > > I have installed linux client 1.0.2, on my redhat 62 box,
> > >
> > > the following files look like
> > >
> > > 1- /etc/ppp/options
> > >
> > >     lock
> > >     name my_pptp_server
> > >     +chapms
> > >     +chapms-v2
> > >     mppe-40
> > >     mppe-128
> > >     mppe-stateless
> > >
> > > 2 - /etc/ppp/chap-secret
> > >
> > > Alaa                   my_pptp_server       secret         *
> > > my_pptp_server       aaa                    secret                   *
> > >
> > > I tried to connect to the server with
> > >
> > > ../pptp xxx.xxx.xxx.xxx  name aaa remotename my_pptp_server
> > >
> > > I got
> > >
> > > (unknown)[721]: log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:531]: Client
> > > connection established.
> > > (unknown)[721]: log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:637]: Outgoing
> > >
> > > call established.
> > >
> > > and  after 40 secunt I get
> > >  (unknown)[721]: log[pptp_read_some:pptp_ctrl.c:368]: read error: Broken
> > >
> > > pipe
> > >
> > > the connection of course will terminat and I have to reboot the mashine
> > > before I can try again
> > >
> > > Regards
> > > Alaa
> > >
> > > _______________________________________________
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