Перерыл вес нет, так решения и не нашел.
Вообщем, есть FreeBSD 9 MPD5 5.6
задача, постучатся на сервер в нете с адресом 1.2.3.4 и подключится как vpn клиент.
Все вро де бы не плохо даже интерфейс создается, но айпишник не получает, и ссылается на ошибку CCP но это уже мои догадки, как у разных людей оно и с ошибкой работает.
вот мои конфиги.

cat mpd.conf
startup:
# configure mpd users
    #set user foo bar admin
    #set user foo1 bar1
    # configure the console
    #set console self 127.0.0.1 5005
    #set console open
    # configure the web server
    #set web self 0.0.0.0 5006
    #set web open

default:
    load pptp_client

pptp_client:
#
# PPTP client: only outgoing calls, auto reconnect,
# ipcp-negotiated address, one-sided authentication,
# default route points on ISP's end
#

    create bundle static B1
    #set boundle enable multilink
    #set iface route default
    set ipcp ranges 0.0.0.0/0 0.0.0.0/0

    create link static L1 pptp
    set link action bundle B1
    #set link disable pap eap
    #set link accept chap
    # Enable Microsoft Point-to-Point encryption (MPPE)
    #set bundle enable compression
    #set ccp yes mppc
    #set mppc yes e40
    #set mppc yes e128
    #set bundle enable crypt-reqd
    #set mppc yes stateless
    set auth authname "login"
    set auth password "parol"
    set link max-redial 0
    set link mtu 1460
    set link keep-alive 20 75
    set pptp peer 1.2.3.4
    set pptp disable windowing
    open
В /etc/rc.conf
mpd_enable="YES"
Теперь лог
mpd5 -f mpd.conf
Multi-link PPP daemon for FreeBSD

process 68169 started, version 5.6 (root@rk312:36 27-Nov-2013)
[B1] Bundle: Interface ng0 created
[L1] [L1] Link: OPEN event
[L1] LCP: Open event
[L1] LCP: state change Initial --> Starting
[L1] LCP: LayerStart
[L1] PPTP call successful
[L1] Link: UP event
[L1] LCP: Up event
[L1] LCP: state change Starting --> Req-Sent
[L1] LCP: SendConfigReq #1
[L1]   ACFCOMP
[L1]   PROTOCOMP
[L1]   ACCMAP 0x000a0000
[L1]   MRU 1500
[L1]   MAGICNUM 16374b69
[L1] LCP: rec'd Configure Request #1 (Req-Sent)
[L1]   ACCMAP 0x00000000
[L1]   AUTHPROTO CHAP MSOFTv2
[L1]   MAGICNUM 082897de
[L1]   PROTOCOMP
[L1]   ACFCOMP
[L1] LCP: SendConfigAck #1
[L1]   ACCMAP 0x00000000
[L1]   AUTHPROTO CHAP MSOFTv2
[L1]   MAGICNUM 082897de
[L1]   PROTOCOMP
[L1]   ACFCOMP
[L1] LCP: state change Req-Sent --> Ack-Sent
[L1] LCP: rec'd Configure Ack #1 (Ack-Sent)
[L1]   ACFCOMP
[L1]   PROTOCOMP
[L1]   ACCMAP 0x000a0000
[L1]   MRU 1500
[L1]   MAGICNUM 16374b69
[L1] LCP: state change Ack-Sent --> Opened
[L1] LCP: auth: peer wants CHAP, I want nothing
[L1] LCP: LayerUp
[L1] CHAP: rec'd CHALLENGE #191 len: 26
[L1]   Name: "pptpd"
[L1] CHAP: Using authname "login"
[L1] CHAP: sending RESPONSE #191 len: 58
[L1] CHAP: rec'd SUCCESS #191 len: 63
[L1]   MESG: S=72DEC3FB31F6091E570FAE9581AAA8C7E6FF5F17 M=Access granted
[L1] LCP: authorization successful
[L1] Link: Matched action 'bundle "B1" ""'
[L1] Link: Join bundle "B1"
[B1] Bundle: Status update: up 1 link, total bandwidth 64000 bps
[B1] IPCP: Open event
[B1] IPCP: state change Initial --> Starting
[B1] IPCP: LayerStart
[B1] IPCP: Up event
[B1] IPCP: state change Starting --> Req-Sent
[B1] IPCP: SendConfigReq #1
[B1]   IPADDR 0.0.0.0
[B1]   COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
[L1] rec'd unexpected protocol CCP, rejecting
[L1] LCP: rec'd Terminate Request #2 (Opened)
[L1] LCP: state change Opened --> Stopping
[L1] Link: Leave bundle "B1"
[B1] Bundle: Status update: up 0 links, total bandwidth 9600 bps
[B1] IPCP: Close event
[B1] IPCP: state change Req-Sent --> Closing
[B1] IPCP: SendTerminateReq #2
[B1] IPCP: Down event
[B1] IPCP: LayerFinish
[B1] Bundle: No NCPs left. Closing links...
[B1] IPCP: state change Closing --> Initial
[L1] LCP: SendTerminateAck #2
[L1] LCP: LayerDown
[L1] PPTP call terminated
[L1] Link: DOWN event
[L1] LCP: Down event
[L1] LCP: state change Stopping --> Starting
[L1] Link: reconnection attempt 1 in 2 seconds

По логу видно что он регистрацию проходит, а вот дальше для меня загадка. Хотя интерфейс создается но айпи не получает.
ifconfig ng0
ng0: flags=8890<POINTOPOINT,NOARP,SIMPLEX,MULTICAST> metric 0 mtu 1460
    nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>

На виндовс и линукс клиентах работает стабильно.

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