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Date:      20 Nov 2002 19:27:47 +0300
From:      "Vladimir B. " Grebenschikov <vova@express.ru>
To:        net@freebsd.org
Subject:   mpd pptp freebsd <->  linux setup
Message-ID:  <1037809666.1318.28.camel@vbook>

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hi ppl

can anyone help me setup mpd pptp link (as client)
to Linux pptp server ?

mpd build from fresh ports on 5.0-CURRENT

Server works, I can connect to it from M$Win
(I guess poptop package)

it configured to allow mpe 40 and mpe 128, MSChapV2

Transcript of mpd session in attach
mpd config files in attach too

As I understand it fails LCP negotiation, why ?

pptpclient (from ports on 4.7) with ppp
successful negotiates:
Nov 20 20:52:01 gw18 ppp[59502]: Phase: Using interface: tun0 
Nov 20 20:52:01 gw18 ppp[59502]: Phase: deflink: Created in closed state
Nov 20 20:52:01 gw18 ppp[59502]: Phase: PPP Started (direct mode). 
Nov 20 20:52:01 gw18 ppp[59502]: Phase: bundle: Establish 
Nov 20 20:52:01 gw18 ppp[59502]: Phase: deflink: closed -> opening 
Nov 20 20:52:01 gw18 ppp[59502]: Phase: deflink: Connected! 
Nov 20 20:52:01 gw18 ppp[59502]: Phase: deflink: opening -> carrier 
Nov 20 20:52:02 gw18 ppp[59502]: Phase: deflink: carrier -> lcp 
Nov 20 20:52:06 gw18 ppp[59502]: Phase: bundle: Authenticate 
Nov 20 20:52:06 gw18 ppp[59502]: Phase: deflink: his = CHAP 0x81, mine =
none 
Nov 20 20:52:06 gw18 ppp[59502]: Phase: Chap Input: CHALLENGE (16 bytes
from SERVER) 
Nov 20 20:52:06 gw18 ppp[59502]: Phase: Chap Output: RESPONSE (vova) 
Nov 20 20:52:06 gw18 ppp[59502]: Phase: Chap Input: SUCCESS
(S=xxxx...xxx) 
Nov 20 20:52:06 gw18 ppp[59502]: Phase: deflink: lcp -> open 
Nov 20 20:52:06 gw18 ppp[59502]: Phase: bundle: Network 

And setup connection but I can get packets from linux side via this
connection but linux can't.

Any suggestions/ideas very appreciated.

-- 
Vladimir B. Grebenschikov <vova@express.ru>
TSB "Russian Express"

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Content-Type: text/plain; name=transcript; charset=KOI8-R

Multi-link PPP for FreeBSD, by Archie L. Cobbs.
Based on iij-ppp, by Toshiharu OHNO.
mpd: pid 4597, version 3.10 (root@vbook.express.ru 14:47 19-Nov-2002)
[pptp] ppp node is "mpd4597-pptp"
[pptp] using interface ng0
mpd: warning: line too long, truncated
[pptp] IFACE: Open event
[pptp] IPCP: Open event
[pptp] IPCP: state change Initial --> Starting
[pptp] IPCP: LayerStart
[pptp:pptp] [pptp] bundle: OPEN event in state CLOSED
[pptp] opening link "pptp"...
[pptp] link: OPEN event
[pptp] LCP: Open event
[pptp] LCP: state change Initial --> Starting
[pptp] LCP: LayerStart
[pptp] device: OPEN event in state DOWN
pptp0: connecting to 192.168.1.1:1723
[pptp] device is now in state OPENING
pptp0: connected to 192.168.1.1:1723
pptp0: attached to connection with 192.168.1.1:1723
pptp0-0: outgoing call connected at 64000 bps
[pptp] PPTP call successful
[pptp] device: UP event in state OPENING
[pptp] device is now in state UP
[pptp] link: UP event
[pptp] link: origination is local
[pptp] LCP: Up event
[pptp] LCP: state change Starting --> Req-Sent
[pptp] LCP: phase shift DEAD --> ESTABLISH
[pptp] LCP: SendConfigReq #1
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
 MP MRRU 1600
 MP SHORTSEQ
 ENDPOINTDISC [802.1] 08 00 46 04 31 b3
[pptp] LCP: rec'd Configure Request #1 link 0 (Req-Sent)
 MRU 1400
 ACCMAP 0x00000000
 AUTHPROTO CHAP MSOFTv2
 MAGICNUM d4461f6d
 PROTOCOMP
 ACFCOMP
[pptp] LCP: SendConfigAck #1
 MRU 1400
 ACCMAP 0x00000000
 AUTHPROTO CHAP MSOFTv2
 MAGICNUM d4461f6d
 PROTOCOMP
 ACFCOMP
[pptp] LCP: state change Req-Sent --> Ack-Sent
[pptp] LCP: SendConfigReq #2
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
 MP MRRU 1600
 MP SHORTSEQ
 ENDPOINTDISC [802.1] 08 00 46 04 31 b3
[pptp] LCP: rec'd Configure Reject #2 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
 MP MRRU 1600
 MP SHORTSEQ
 ENDPOINTDISC [802.1] 08 00 46 04 31 b3
[pptp] LCP: SendConfigReq #3
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #3 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: SendConfigReq #4
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #4 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: SendConfigReq #5
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #5 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: SendConfigReq #6
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #6 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: SendConfigReq #7
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #7 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: SendConfigReq #8
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #8 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: SendConfigReq #9
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #9 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: SendConfigReq #10
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM 526d2cdf
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: rec'd Configure Reject #10 link 0 (Ack-Sent)
 AUTHPROTO CHAP MSOFTv2
[pptp] LCP: not converging
[pptp] LCP: parameter negotiation failed
[pptp] LCP: state change Ack-Sent --> Stopped
[pptp] LCP: LayerFinish
[pptp] device: CLOSE event in state UP
pptp0-0: clearing call
[pptp] device is now in state CLOSING
[pptp] device: DOWN event in state CLOSING
[pptp] device is now in state DOWN
[pptp] link: DOWN event
[pptp] LCP: Down event
[pptp] LCP: state change Stopped --> Starting
[pptp] LCP: phase shift ESTABLISH --> DEAD
[pptp] LCP: LayerStart
[pptp] device: OPEN event in state DOWN
[pptp] pausing 9 seconds before open
[pptp] device is now in state DOWN
[pptp] device: OPEN event in state DOWN
[pptp] device is now in state DOWN
pptp0-0: peer call disconnected res=3Ddisconnect request err=3Dnone
pptp0-0: killing channel
pptp0: closing connection with 192.168.1.1:1723
pptp0: ctrl connection closed by peer
pptp0: killing connection with 192.168.1.1:1723
mpd: caught fatal signal int
mpd: fatal error, exiting
[pptp] IPCP: Down event
[pptp] IFACE: Close event
[pptp] IPCP: Close event
[pptp] IPCP: state change Starting --> Initial
[pptp] IPCP: LayerFinish
mpd: process 4597 terminated

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Content-Disposition: attachment; filename=mpd.conf
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; name=mpd.conf; charset=KOI8-R

default:
	load pptp

pptp:
	new -i ng0 pptp pptp
	set iface disable on-demand
	set iface disable proxy-arp
	log +auth +lcp +ccp
#	log +auth +bund +ccp3 +lcp +link +pptp3
	set iface idle 1800
#	set bundle disable multilink
	set link yes acfcomp protocomp
	set link no pap
	set link yes chap
#	set link keep-alive 10 120
#	set link mru 1400
#	set link mtu 1400
#	set link no magicnum
	set link ident VBook
	set ipcp yes vjcomp
#
# The five lines below enable Microsoft Point-to-Point encryption
# (MPPE) using the ng_mppc(8) netgraph node type.
#

# encription required
#	set bundle enable crypt-reqd
	set bundle enable compression
	set ccp yes mppc
	set ccp yes mpp-e40
	set ccp yes mpp-e128
	set ccp yes mpp-stateless

        set bundle authname "vova"

	open
--=-3Hqn2bOFSkpz2Fcxn0MO
Content-Disposition: attachment; filename=mpd.links
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; name=mpd.links; charset=KOI8-R

pptp:
        set link type pptp
        set pptp peer my.server.com
        set pptp disable incoming
        set pptp enable originate


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