и почти все вышло... Т.е. подключени начинается и тут же обрывается с ошибкой 734.
Nov 6 14:28:33 gw2 pptpd[4555]: CTRL: Client 192.168.xxx.xxx control connection started
Nov 6 14:28:33 gw2 pptpd[4555]: CTRL: Starting call (launching pppd, opening GRE)
Nov 6 14:28:33 gw2 pppd[4556]: Warning: plugin /opt/traffpro/traffpro.pppd/libtraffpro.so has no version information
Nov 6 14:28:33 gw2 pppd[4556]: Plugin /opt/traffpro/traffpro.pppd/libtraffpro.so loaded.
Nov 6 14:28:33 gw2 pppd[4556]: ++++++++++ INIT PLUGIN TRAFFPRO +++++++++++++++++++++
Nov 6 14:28:33 gw2 pppd[4556]: ++++++++++ INIT PLUGIN TRAFFPRO OK +++++++++++++++++++++
Nov 6 14:28:33 gw2 pppd[4556]: TRAFFPRO: plugin initialized.
Nov 6 14:28:33 gw2 pppd[4556]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Nov 6 14:28:33 gw2 pppd[4556]: ++++++++++ CHECK HOOK +++++++++++++++++++++
Nov 6 14:28:33 gw2 pppd[4556]: pppd 2.4.4 started by root, uid 0
Nov 6 14:28:33 gw2 avahi-daemon[2261]: iface.c: avahi_server_add_service() failed: Not supported
Nov 6 14:28:33 gw2 pppd[4556]: Using interface ppp0
Nov 6 14:28:33 gw2 pppd[4556]: Connect: ppp0 <--> /dev/pts/0
Nov 6 14:28:33 gw2 pppd[4556]: ++++++++++ CHECK HOOK +++++++++++++++++++++
Nov 6 14:28:33 gw2 pptpd[4555]: GRE: Bad checksum from pppd.
Nov 6 14:28:36 gw2 pptpd[4555]: CTRL: Ignored a SET LINK INFO packet with real ACCMs!
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ CHECK PASSWORD IN TRAFFPRO +++++++++++++++++++++
Nov 6 14:28:36 gw2 pppd[4556]: Start Function INIT DATABASE
Nov 6 14:28:36 gw2 pppd[4556]: Connect DATABASE OK
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ DISABLE IP ADDR FOM ALL OTHER CLIENT +++++++++++++++++++++
Nov 6 14:28:36 gw2 pppd[4556]: CLIENT ID = %li
Nov 6 14:28:36 gw2 pppd[4556]: CLIENT IP = 172.16.0.2
Nov 6 14:28:36 gw2 pppd[4556]: QUERY DISABLE OTHER USER IP update clients set delta=8 where (id in (select id from clients_addr where (addr_ip=\'172.16.0.2\'))) and ((delta = 0) or (delta = 3) or (delta = 1))
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ UPDATE IP ADDR FOM CLIENT +++++++++++++++++++++
Nov 6 14:28:36 gw2 pppd[4556]: CLIENT ID = %i
Nov 6 14:28:36 gw2 pppd[4556]: CLIENT IP = 172.16.0.2
Nov 6 14:28:36 gw2 pppd[4556]: QUERY CREATE UPDATE clients_addr set addr_ip = \'172.16.0.2\' ,`addr_eth` = \'00:00:00:00:00:00\' where id = 28
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ UPDATE DELTA ON FROM CLIENT +++++++++++++++++++++
Nov 6 14:28:36 gw2 pppd[4556]: CLIENT ID = %i
Nov 6 14:28:36 gw2 pppd[4556]: QUERY:UPDATE clients set delta = 3 where ((id = 28) and ((delta <> 4) and (delta <> 6) and (delta <> 2) and (delta <> 5)));
Nov 6 14:28:36 gw2 pppd[4556]: QUERY:INSERT INTO clients_vpn_connects (`id_client`,`start_t`,`ip_addr`) VALUES (28,CURRENT_TIMESTAMP(),\'172.16.0.2\')
Nov 6 14:28:36 gw2 pppd[4556]: RETURN AUTH%i
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ AUTH HOOK +++++++++++++++++++++!!!!!!!!!!! NEW autorization ok = %i
Nov 6 14:28:36 gw2 pppd[4556]: PAP peer authentication succeeded for vpn
Nov 6 14:28:36 gw2 pppd[4556]: MPPE required, but MS-CHAP[v2] auth not performed.
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ LINCK OFF LOST CONNECT NOTIFY +++++++++++++++++++++
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ LOGOUT USR ID +++++++++++++++++++++!!!!!!!!!!! id = %i
Nov 6 14:28:36 gw2 pppd[4556]: Start Function INIT DATABASE
Nov 6 14:28:36 gw2 pppd[4556]: Connect DATABASE OK
Nov 6 14:28:36 gw2 pppd[4556]: QUERY:UPDATE clients_vpn_connects set `stop_t` = CURRENT_TIMESTAMP() ,tr_in = 0,tr_out = 0 where `id` = 6
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ LOGOUT CLIENT NOTIFY +++++++++++++++++++++
Nov 6 14:28:36 gw2 pppd[4556]: Connection terminated.
Nov 6 14:28:36 gw2 pppd[4556]: Connect time 0.1 minutes.
Nov 6 14:28:36 gw2 pppd[4556]: Sent 0 bytes, received 0 bytes.
Nov 6 14:28:36 gw2 pppd[4556]: ++++++++++ CLIENT EXIT NOTIFY +++++++++++++++++++++
Nov 6 14:28:36 gw2 pppd[4556]: Exit.
Nov 6 14:28:36 gw2 pptpd[4555]: GRE: read(fd=6,buffer=8058640,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by unexpected termination of pppd, check option syntax and pppd logs
Nov 6 14:28:36 gw2 pptpd[4555]: CTRL: PTY read or GRE write failed (pty,gre)=(6,8)
Nov 6 14:28:36 gw2 pptpd[4555]: CTRL: Reaping child PPP[4556]
Nov 6 14:28:36 gw2 pptpd[4555]: CTRL: Client 192.168.xxx.xxx control connection finished