Multi-link PPP for FreeBSD, by Archie L. Cobbs.
Based on iij-ppp, by Toshiharu OHNO.
mpd: pid 4743, version 3.18 (root@server 20:26 28-Aug-2007)
[vpn] ppp node is "mpd4743-vpn"
mpd: local IP address for PPTP is 192.168.49.154
[vpn] using interface ng0
[vpn] IPCP: peer address cannot be zero
[vpn] IFACE: Open event
[vpn] IPCP: Open event
[vpn] IPCP: state change Initial --> Starting
[vpn] IPCP: LayerStart
[vpn:vpn] [vpn] bundle: OPEN event in state CLOSED
[vpn] opening link "vpn"...
[vpn] link: OPEN event
[vpn] LCP: Open event
[vpn] LCP: state change Initial --> Starting
[vpn] LCP: LayerStart
[vpn] device: OPEN event in state DOWN
pptp0: connecting to 192.168.26.14:1723
[vpn] device is now in state OPENING
pptp0: connected to 192.168.26.14:1723
pptp0: attached to connection with 192.168.26.14:1723
pptp0-0: outgoing call connected at 64000 bps
[vpn] PPTP call successful
[vpn] device: UP event in state OPENING
[vpn] device is now in state UP
[vpn] link: UP event
[vpn] link: origination is local
[vpn] LCP: Up event
[vpn] LCP: state change Starting --> Req-Sent
[vpn] LCP: phase shift DEAD --> ESTABLISH
[vpn] LCP: SendConfigReq #1
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM cd12e622
[vpn] LCP: rec'd Configure Request #1 link 0 (Req-Sent)
 ACCMAP 0x00000000
 AUTHPROTO CHAP MSOFTv2
 MAGICNUM a3372811
 PROTOCOMP
 ACFCOMP
[vpn] LCP: SendConfigAck #1
 ACCMAP 0x00000000
 AUTHPROTO CHAP MSOFTv2
 MAGICNUM a3372811
 PROTOCOMP
 ACFCOMP
[vpn] LCP: state change Req-Sent --> Ack-Sent
[vpn] LCP: rec'd Configure Ack #1 link 0 (Ack-Sent)
 ACFCOMP
 PROTOCOMP
 MRU 1500
 MAGICNUM cd12e622
[vpn] LCP: state change Ack-Sent --> Opened
[vpn] LCP: phase shift ESTABLISH --> AUTHENTICATE
[vpn] LCP: auth: peer wants CHAP, I want nothing
[vpn] LCP: LayerUp
[vpn] CHAP: rec'd CHALLENGE #3
 Name: "ats38"
 Using authname "aaa"
[vpn] CHAP: sending RESPONSE
[vpn] CHAP: rec'd SUCCESS #3
 MESG: S=CFC8222AF46D6B2222222B1A612225222253AEB9
[vpn] LCP: authorization successful
[vpn] LCP: phase shift AUTHENTICATE --> NETWORK
[vpn] setting interface ng0 MTU to 1500 bytes
[vpn] up: 1 link, total bandwidth 64000 bps
[vpn] IPCP: Up event
[vpn] IPCP: state change Starting --> Req-Sent
[vpn] IPCP: SendConfigReq #1
 IPADDR 0.0.0.0
 COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
[vpn] CCP: Open event
[vpn] CCP: state change Initial --> Starting
[vpn] CCP: LayerStart
[vpn] CCP: Up event
[vpn] CCP: state change Starting --> Req-Sent
[vpn] CCP: SendConfigReq #1
[vpn] CCP: Checking whether 40 bits are enabled -> yes
[vpn] CCP: Checking whether 56 bits are enabled -> no
[vpn] CCP: Checking whether 128 bits are enabled -> yes
 MPPC
   0x01000060: MPPE, 40 bit, 128 bit, stateless
[vpn] CCP: rec'd Configure Request #1 link 0 (Req-Sent)
 MPPC
   0x010000e0: MPPE, 40 bit, 56 bit, 128 bit, stateless
[vpn] CCP: Checking whether 40 bits are acceptable -> yes
[vpn] CCP: Checking whether 56 bits are acceptable -> no
[vpn] CCP: Checking whether 128 bits are acceptable -> yes
[vpn] CCP: SendConfigNak #1
 MPPC
   0x01000040: MPPE, 128 bit, stateless
[vpn] IPCP: rec'd Terminate Ack #1 link 0 (Req-Sent)
[vpn] CCP: rec'd Configure Nak #1 link 0 (Req-Sent)
 MPPC
   0x01000040: MPPE, 128 bit, stateless
[vpn] CCP: SendConfigReq #2
[vpn] CCP: Checking whether 40 bits are enabled -> no
[vpn] CCP: Checking whether 56 bits are enabled -> no
[vpn] CCP: Checking whether 128 bits are enabled -> yes
 MPPC
   0x01000040: MPPE, 128 bit, stateless
[vpn] CCP: rec'd Configure Request #2 link 0 (Req-Sent)
 MPPC
   0x01000040: MPPE, 128 bit, stateless
[vpn] CCP: Checking whether 128 bits are acceptable -> yes
[vpn] CCP: SendConfigAck #2
 MPPC
   0x01000040: MPPE, 128 bit, stateless
[vpn] CCP: state change Req-Sent --> Ack-Sent
[vpn] CCP: rec'd Configure Ack #2 link 0 (Ack-Sent)
 MPPC
   0x01000040: MPPE, 128 bit, stateless
[vpn] CCP: state change Ack-Sent --> Opened
[vpn] CCP: LayerUp
  Compress using: MPPE, 128 bit, stateless
Decompress using: MPPE, 128 bit, stateless
[vpn] setting interface ng0 MTU to 1496 bytes
[vpn] IPCP: rec'd Configure Request #1 link 0 (Req-Sent)
 COMPPROTO VJCOMP, 16 comp. channels, allow comp-cid
 IPADDR 192.168.101.1
   192.168.101.1 is OK
[vpn] IPCP: SendConfigAck #1
 COMPPROTO VJCOMP, 16 comp. channels, allow comp-cid
 IPADDR 192.168.101.1
[vpn] IPCP: state change Req-Sent --> Ack-Sent
[vpn] IPCP: SendConfigReq #2
 IPADDR 0.0.0.0
 COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
[vpn] IPCP: rec'd Configure Nak #2 link 0 (Ack-Sent)
 IPADDR 192.168.101.18
   192.168.101.18 is OK
[vpn] IPCP: SendConfigReq #3
 IPADDR 192.168.101.18
 COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
[vpn] IPCP: rec'd Configure Ack #3 link 0 (Ack-Sent)
 IPADDR 192.168.101.18
 COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
[vpn] IPCP: state change Ack-Sent --> Opened
[vpn] IPCP: LayerUp
  192.168.101.18 -> 192.168.101.1
[vpn] IFACE: Up event
[vpn] setting interface ng0 MTU to 1496 bytes
[vpn] exec: /sbin/ifconfig ng0 192.168.101.18 192.168.101.1 netmask 0xffffffff -link0
[vpn] exec: /sbin/route add 192.168.101.18 -iface lo0
[vpn] exec: /sbin/route add 0.0.0.0 192.168.101.1
[vpn] exec: command returned 256
[vpn] IFACE: Up event
mpd: caught fatal signal int
mpd: fatal error, exiting
[vpn] IPCP: Down event
[vpn] IPCP: state change Opened --> Starting
[vpn] IPCP: LayerDown
[vpn] IFACE: Down event
[vpn] exec: /sbin/route delete 192.168.101.18 -iface lo0
[vpn] exec: /sbin/ifconfig ng0 down delete -link0
[vpn] IFACE: Close event
[vpn] IPCP: Close event
[vpn] IPCP: state change Starting --> Initial
[vpn] IPCP: LayerFinish
mpd: process 4743 terminated