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[TechNoir]

mpd.log -

Это VPN-клиент. Что не так? почему нет соединения? спасибо---

Oct 5 18:54:43 vpncln mpd: pptp0: connecting to 84.196.43.131:1723
Oct 5 18:54:43 vpncln mpd: [pptp0] device is now in state OPENING
Oct 5 18:54:43 vpncln mpd: pptp0: connected to 84.196.43.131:1723
Oct 5 18:54:43 vpncln mpd: pptp0: attached to connection with 84.196.43.131:1723
Oct 5 18:54:43 vpncln mpd: pptp0-0: outgoing call connected at 64000 bps
Oct 5 18:54:43 vpncln mpd: [pptp0] PPTP call successful
Oct 5 18:54:43 vpncln mpd: [pptp0] device: UP event in state OPENING
Oct 5 18:54:43 vpncln mpd: [pptp0] device is now in state UP
Oct 5 18:54:43 vpncln mpd: [pptp0] link: UP event
Oct 5 18:54:43 vpncln mpd: [pptp0] link: origination is local
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: Up event
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: state change Starting --> Req-Sent
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: phase shift DEAD --> ESTABLISH
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: SendConfigReq #130
Oct 5 18:54:43 vpncln mpd: ACFCOMP
Oct 5 18:54:43 vpncln mpd: PROTOCOMP
Oct 5 18:54:43 vpncln mpd: MRU 1500
Oct 5 18:54:43 vpncln mpd: MAGICNUM 15945b78
Oct 5 18:54:43 vpncln mpd: MP MRRU 1600
Oct 5 18:54:43 vpncln mpd: MP SHORTSEQ
Oct 5 18:54:43 vpncln mpd: ENDPOINTDISC [802.1] 00 03 99 8a 3f 0b
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: rec'd Configure Request #98 link 0 (Req-Sent)
Oct 5 18:54:43 vpncln mpd: ACFCOMP
Oct 5 18:54:43 vpncln mpd: PROTOCOMP
Oct 5 18:54:43 vpncln mpd: MRU 1500
Oct 5 18:54:43 vpncln mpd: MAGICNUM b2b17cdd
Oct 5 18:54:43 vpncln mpd: AUTHPROTO CHAP MSOFTv2
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: SendConfigAck #98
Oct 5 18:54:43 vpncln mpd: ACFCOMP
Oct 5 18:54:43 vpncln mpd: PROTOCOMP
Oct 5 18:54:43 vpncln mpd: MRU 1500
Oct 5 18:54:43 vpncln mpd: MAGICNUM b2b17cdd
Oct 5 18:54:43 vpncln mpd: AUTHPROTO CHAP MSOFTv2
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: state change Req-Sent --> Ack-Sent
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: rec'd Configure Reject #130 link 0 (Ack-Sent)
Oct 5 18:54:43 vpncln mpd: MP MRRU 1600
Oct 5 18:54:43 vpncln mpd: MP SHORTSEQ
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: SendConfigReq #131
Oct 5 18:54:43 vpncln mpd: ACFCOMP
Oct 5 18:54:43 vpncln mpd: PROTOCOMP
Oct 5 18:54:43 vpncln mpd: MRU 1500
Oct 5 18:54:43 vpncln mpd: MAGICNUM 15945b78
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: rec'd Configure Ack #131 link 0 (Ack-Sent)
Oct 5 18:54:43 vpncln mpd: ACFCOMP
Oct 5 18:54:43 vpncln mpd: PROTOCOMP
Oct 5 18:54:43 vpncln mpd: MRU 1500
Oct 5 18:54:43 vpncln mpd: MAGICNUM 15945b78
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: state change Ack-Sent --> Opened
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: phase shift ESTABLISH --> AUTHENTICATE
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: auth: peer wants CHAP, I want nothing
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: LayerUp
Oct 5 18:54:43 vpncln mpd: [pptp0] CHAP: rec'd CHALLENGE #1
Oct 5 18:54:43 vpncln mpd: Name: ""
Oct 5 18:54:43 vpncln mpd: Using authname "rsklad"
Oct 5 18:54:43 vpncln mpd: [pptp0] CHAP: sending RESPONSE
Oct 5 18:54:43 vpncln mpd: [pptp0] CHAP: rec'd SUCCESS #1
Oct 5 18:54:43 vpncln mpd: MESG: S=BC70F3E7C14A6EB7DB2936D5BE3186940FB22822
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: authorization successful
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: phase shift AUTHENTICATE --> NETWORK
Oct 5 18:54:43 vpncln mpd: [pptp0] setting interface ng0 MTU to 1500 bytes
Oct 5 18:54:43 vpncln mpd: [pptp0] up: 1 link, total bandwidth 64000 bps
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: Up event
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: state change Starting --> Req-Sent
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: SendConfigReq #86
Oct 5 18:54:43 vpncln mpd: IPADDR 10.0.0.2
Oct 5 18:54:43 vpncln mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: rec'd Configure Request #49 link 0 (Req-Sent)
Oct 5 18:54:43 vpncln mpd: IPADDR 192.168.0.1
Oct 5 18:54:43 vpncln mpd: 192.168.0.1 is OK
Oct 5 18:54:43 vpncln mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: SendConfigAck #49
Oct 5 18:54:43 vpncln mpd: IPADDR 192.168.0.1
Oct 5 18:54:43 vpncln mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: state change Req-Sent --> Ack-Sent
Oct 5 18:54:43 vpncln mpd: [pptp0] rec'd unexpected protocol CCP on link 0, rejecting
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: rec'd Configure Nak #86 link 0 (Ack-Sent)
Oct 5 18:54:43 vpncln mpd: IPADDR 192.168.1.90
Oct 5 18:54:43 vpncln mpd: 192.168.1.90 is OK
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: SendConfigReq #87
Oct 5 18:54:43 vpncln mpd: IPADDR 192.168.1.90
Oct 5 18:54:43 vpncln mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Oct 5 18:54:43 vpncln mpd: [pptp0] rec'd unexpected protocol CCP on link 0, rejecting
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: rec'd Terminate Request #99 link 0 (Opened)
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: state change Opened --> Stopping
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: phase shift NETWORK --> TERMINATE
Oct 5 18:54:43 vpncln mpd: [pptp0] setting interface ng0 MTU to 1500 bytes
Oct 5 18:54:43 vpncln mpd: [pptp0] up: 0 links, total bandwidth 9600 bps
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: Down event
Oct 5 18:54:43 vpncln mpd: [pptp0] IPCP: state change Ack-Sent --> Starting
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: SendTerminateAck #132
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: LayerDown
Oct 5 18:54:43 vpncln mpd: pptp0: got StopCtrlConnRequest: reason=local shutdown
Oct 5 18:54:43 vpncln mpd: pptp0: killing connection with 84.196.43.131:1723
Oct 5 18:54:43 vpncln mpd: pptp0-0: killing channel
Oct 5 18:54:43 vpncln mpd: [pptp0] PPTP call terminated
Oct 5 18:54:43 vpncln mpd: [pptp0] device: DOWN event in state UP
Oct 5 18:54:43 vpncln mpd: [pptp0] device is now in state DOWN
Oct 5 18:54:43 vpncln mpd: [pptp0] link: DOWN event
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: Down event
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: state change Stopping --> Starting
Oct 5 18:54:43 vpncln mpd: [pptp0] LCP: phase shift TERMINATE --> DEAD
Oct 5 18:54:43 vpncln mpd: [pptp0] device: OPEN event in state DOWN
Oct 5 18:54:43 vpncln mpd: [pptp0] pausing 9 seconds before open
Oct 5 18:54:43 vpncln mpd: [pptp0] device is now in state DOWN
_________________
Vive la Russie!

[and3008]

Стандартный вопрос: FireWall. Открыть TCP 1723 и протокол GRE. Сделано?

[TechNoir]

Да, бесспорно!

Две машины FreeBSD c mpd

Одна как сервер - реально работающий уже в течение года. Виндовые клиенты подключаются.

Вторая машина с mpd VPN-клиент. Это ее лог.
Нюанс: На пути от клиента до сервера - NAT.
Виндовым машинам это не мешает.
_________________
Vive la Russie!

[and3008]

Проблема начинается здесь:
rec'd unexpected protocol CCP on link 0, rejecting

CCP - это Compression Control Protocol. Т.е. обе системы не могут договорится о том, какой протокол сжатия использовать.

Судя по логам одна из систем 3 раза предлагала использовать протокол сжатия VJCOMP (Van Jacobson Compression Protocol). Но все три раза была послана другой стороной в известное место.

Ну вот и имеешь то, что имеешь.

man pppd на предмет как отключить/включить VJCOMP. Ну и поддержка ядром должна быть, если вы его будете использовать.