pptpclient vpn problem

Fri Jan 5 12:28:30 UTC 2007

Hello,
I have been having the same problems with pptp
trying to connect to a Win VPN server.
Could not figure out what the problem was.
I guess it had something to do with the encryption
protocols.

I am currently using mpd. You can find it in the ports tree.
There are some sample conf files on the net too.
Good Luck.

Ivan Georgiev

On Fri, 5 Jan 2007 01:53:04 +0200
Clickety <clicketyclicky at gmail.com> wrote:

> Hello!
> 
> I have a problem setting up VPN connection to my workplace.
> 
> I followed this tutorial http://www.freebsddiary.org/pptp.php
> 
> When i start pptp client it looks like the connection is created.
> I get an ip address on tun0. Routes are added to the routing table and
> everything seems fine.
> But when i try to connect/ping to any server through the vpn, the
> connection closes.
> This vpn connection works from my XP box with no problems.
> 
> /etc/ppp/ppp.conf
> 
> WORK:
>   set authname myusername
>   set authkey mypass
>  set timeout 0
>   set ifaddr 0 0
>   add 192.168.100.0/24 HISADDR
>  alias enable yes
>  disable ipv6cp
> 
> 
> /var/log/ppp.log
> 
> Jan  4 22:49:33 bsd ppp[7376]: Phase: Using interface: tun0
> Jan  4 22:49:33 bsd ppp[7376]: Phase: deflink: Created in closed state
> Jan  4 22:49:33 bsd ppp[7376]: Warning: The alias command is deprecated
> Jan  4 22:49:33 bsd ppp[7376]: Phase: PPP Started (direct mode).
> Jan  4 22:49:33 bsd ppp[7376]: Phase: bundle: Establish
> Jan  4 22:49:33 bsd ppp[7376]: Phase: deflink: closed -> opening
> Jan  4 22:49:33 bsd ppp[7376]: Phase: deflink: Connected!
> Jan  4 22:49:33 bsd ppp[7376]: Phase: deflink: opening -> carrier
> Jan  4 22:49:34 bsd ppp[7376]: Phase: deflink: carrier -> lcp
> Jan  4 22:49:36 bsd ppp[7376]: Phase: bundle: Authenticate
> Jan  4 22:49:36 bsd ppp[7376]: Phase: deflink: his = CHAP 0x81, mine = none
> Jan  4 22:49:36 bsd ppp[7376]: Phase: Chap Input: CHALLENGE (16 bytes from gw)
> Jan  4 22:49:36 bsd ppp[7376]: Phase: Chap Output: RESPONSE (user)
> Jan  4 22:49:37 bsd ppp[7376]: Phase: Chap Input: SUCCESS
> (S=F35FEFF020584E1B747EC208F7B6BF59148D5CBF)
> Jan  4 22:49:37 bsd ppp[7376]: Phase: deflink: lcp -> open
> Jan  4 22:49:37 bsd ppp[7376]: Phase: bundle: Network
> Jan  4 22:49:44 bsd ppp[7376]: Phase: deflink: open -> lcp
> Jan  4 22:49:44 bsd ppp[7376]: Phase: bundle: Terminate
> Jan  4 22:49:44 bsd ppp[7376]: Phase: Signal 15, terminate.
> Jan  4 22:49:44 bsd ppp[7376]: Phase: Signal 15, terminate.
> Jan  4 22:49:47 bsd ppp[7376]: Phase: deflink: Disconnected!
> Jan  4 22:49:47 bsd ppp[7376]: Phase: deflink: Connect time: 14 secs:
> 584 octets in, 776 octets out
> Jan  4 22:49:47 bsd ppp[7376]: Phase: deflink: 15 packets in, 17 packets out
> Jan  4 22:49:47 bsd ppp[7376]: Phase:  total 97 bytes/sec, peak 202
> bytes/sec on Thu Jan  4 22:49:38 2007
> Jan  4 22:49:47 bsd ppp[7376]: Phase: deflink: lcp -> closed
> Jan  4 22:49:47 bsd ppp[7376]: Phase: bundle: Dead
> Jan  4 22:49:47 bsd ppp[7376]: Phase: PPP Terminated (normal).
> 
> 
> /var/log/messages
> Jan  4 22:49:31 bsd pptp[7376]: anon log[main:pptp.c:267]: The
> synchronous pptp option is NOT activated
> Jan  4 22:49:32 bsd pptp[7379]: anon log[ctrlp_rep:pptp_ctrl.c:251]:
> Sent control packet type is 1 'Start-Control-Connection-Request'
> Jan  4 22:49:32 bsd pptp[7379]: anon log[ctrlp_disp:pptp_ctrl.c:740]:
> Received Start Control Connection Reply
> Jan  4 22:49:32 bsd pptp[7379]: anon log[ctrlp_disp:pptp_ctrl.c:774]:
> Client connection established.
> Jan  4 22:49:33 bsd pptp[7379]: anon log[ctrlp_rep:pptp_ctrl.c:251]:
> Sent control packet type is 7 'Outgoing-Call-Request'
> Jan  4 22:49:33 bsd pptp[7379]: anon log[ctrlp_disp:pptp_ctrl.c:859]:
> Received Outgoing Call Reply.
> Jan  4 22:49:33 bsd pptp[7379]: anon log[ctrlp_disp:pptp_ctrl.c:898]:
> Outgoing call established (call ID 0, peer's call ID 140).
> Jan  4 22:49:33 bsd ppp[7376]: Warning: The alias command is deprecated
> Jan  4 22:49:35 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 0
> Jan  4 22:49:35 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 1
> Jan  4 22:49:36 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 2
> Jan  4 22:49:36 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 3
> Jan  4 22:49:36 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 4
> Jan  4 22:49:37 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 5
> Jan  4 22:49:37 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 6
> Jan  4 22:49:37 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 7
> Jan  4 22:49:37 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 8
> Jan  4 22:49:37 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 9
> Jan  4 22:49:37 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 10
> Jan  4 22:49:38 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 11
> Jan  4 22:49:38 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 12
> Jan  4 22:49:38 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 13
> Jan  4 22:49:44 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 14
> Jan  4 22:49:44 bsd pptp[7380]: anon log[decaps_gre:pptp_gre.c:388]:
> accepting packet 15
> Jan  4 22:49:44 bsd pptp[7379]: anon
> log[pptp_read_some:pptp_ctrl.c:545]: read returned zero, peer has
> closed
> Jan  4 22:49:44 bsd pptp[7379]: anon
> log[callmgr_main:pptp_callmgr.c:255]: Closing connection (shutdown)
> Jan  4 22:49:44 bsd pptp[7379]: anon log[ctrlp_rep:pptp_ctrl.c:251]:
> Sent control packet type is 12 'Call-Clear-Request'
> Jan  4 22:49:44 bsd pptp[7379]: anon
> log[pptp_read_some:pptp_ctrl.c:545]: read returned zero, peer has
> closed
> Jan  4 22:49:44 bsd pptp[7379]: anon
> log[call_callback:pptp_callmgr.c:78]: Closing connection (call state)
> Jan  4 22:49:47 bsd pptp[7380]: anon warn[decaps_hdlc:pptp_gre.c:197]:
> short read (0): Invalid argument
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