Erro em conexão VPN PPTP

alexgammaro
(usa Debian)

Enviado em 31/01/2014 - 09:35h

Tenho uma VPN PPTP configurada no meu Debian, na qual eu tento conexão via Windows nele a tem horas que vai e outras não.
Verifiquei o Syslog em uma tentativa de conexão sem sucesso... segue abaixo o log.


Jan 30 21:13:31 ssav-bastion pptpd[17095]: MGR: Launching /usr/sbin/pptpctrl to handle client
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: local address = 192.168.0.250
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: remote address = 192.168.0.222
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: pppd options file = /etc/ppp/pptpd-options
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Client 187.67.123.9 control connection started
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Received PPTP Control Message (type: 1)
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Made a START CTRL CONN RPLY packet
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: I wrote 156 bytes to the client.
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Sent packet to client
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Received PPTP Control Message (type: 7)
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Set parameters to 100000000 maxbps, 64 window size
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Made a OUT CALL RPLY packet
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Starting call (launching pppd, opening GRE)
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: pty_fd = 6
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: tty_fd = 7
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: I wrote 32 bytes to the client.
Jan 30 21:13:31 ssav-bastion pptpd[17096]: CTRL (PPPD Launcher): program binary = /usr/sbin/pppd
Jan 30 21:13:31 ssav-bastion pptpd[17096]: CTRL (PPPD Launcher): local address = 192.168.0.250
Jan 30 21:13:31 ssav-bastion pptpd[17096]: CTRL (PPPD Launcher): remote address = 192.168.0.222
Jan 30 21:13:31 ssav-bastion pptpd[17095]: CTRL: Sent packet to client
Jan 30 21:13:31 ssav-bastion pppd[17096]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Jan 30 21:13:31 ssav-bastion pppd[17096]: pptpd-logwtmp: $Version$
Jan 30 21:13:31 ssav-bastion pptpd[17095]: GRE: Bad checksum from pppd.
Jan 30 21:13:32 ssav-bastion pptpd[17095]: CTRL: Received PPTP Control Message (type: 15)
Jan 30 21:13:32 ssav-bastion pptpd[17095]: CTRL: Got a SET LINK INFO packet with standard ACCMs
Jan 30 21:14:02 ssav-bastion pptpd[17095]: 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
Jan 30 21:14:02 ssav-bastion pptpd[17095]: CTRL: PTY read or GRE write failed (pty,gre)=(6,7)
Jan 30 21:14:02 ssav-bastion pptpd[17095]: CTRL: Reaping child PPP[17096]
Jan 30 21:14:02 ssav-bastion pptpd[17095]: CTRL: Client 187.67.123.9 control connection finished
Jan 30 21:14:02 ssav-bastion pptpd[17095]: CTRL: Exiting now
Jan 30 21:14:02 ssav-bastion pptpd[6026]: MGR: Reaped child 17095
Jan 30 21:14:03 ssav-bastion pptpd[17126]: MGR: Launching /usr/sbin/pptpctrl to handle client
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: local address = 192.168.0.250
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: remote address = 192.168.0.222
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: pppd options file = /etc/ppp/pptpd-options
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Client 187.67.123.9 control connection started
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Received PPTP Control Message (type: 1)
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Made a START CTRL CONN RPLY packet
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: I wrote 156 bytes to the client.
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Sent packet to client
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Received PPTP Control Message (type: 7)
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Set parameters to 100000000 maxbps, 64 window size
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Made a OUT CALL RPLY packet
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Starting call (launching pppd, opening GRE)
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: pty_fd = 6
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: tty_fd = 7
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: I wrote 32 bytes to the client.
Jan 30 21:14:03 ssav-bastion pptpd[17127]: CTRL (PPPD Launcher): program binary = /usr/sbin/pppd
Jan 30 21:14:03 ssav-bastion pptpd[17127]: CTRL (PPPD Launcher): local address = 192.168.0.250
Jan 30 21:14:03 ssav-bastion pptpd[17127]: CTRL (PPPD Launcher): remote address = 192.168.0.222
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: Sent packet to client
Jan 30 21:14:03 ssav-bastion pppd[17127]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Jan 30 21:14:03 ssav-bastion pppd[17127]: pptpd-logwtmp: $Version$
Jan 30 21:14:03 ssav-bastion pptpd[17126]: GRE: Bad checksum from pppd.
Jan 30 21:14:04 ssav-bastion pptpd[17126]: CTRL: Received PPTP Control Message (type: 15)
Jan 30 21:14:04 ssav-bastion pptpd[17126]: CTRL: Got a SET LINK INFO packet with standard ACCMs
Jan 30 21:14:24 ssav-bastion pptpd[17126]: CTRL: Received PPTP Control Message (type: 15)
Jan 30 21:14:24 ssav-bastion pptpd[17126]: CTRL: Got a SET LINK INFO packet with standard ACCMs
Jan 30 21:14:32 ssav-bastion pptpd[17126]: CTRL: Received PPTP Control Message (type: 12)
Jan 30 21:14:32 ssav-bastion pptpd[17126]: CTRL: Made a CALL DISCONNECT RPLY packet
Jan 30 21:14:32 ssav-bastion pptpd[17126]: CTRL: Received CALL CLR request (closing call)
Jan 30 21:14:32 ssav-bastion pptpd[17126]: CTRL: Reaping child PPP[17127]
Jan 30 21:14:32 ssav-bastion pptpd[17126]: CTRL: Client 187.67.123.9 control connection finished
Jan 30 21:14:32 ssav-bastion pptpd[17126]: CTRL: Exiting now
Jan 30 21:14:32 ssav-bastion pptpd[6026]: MGR: Reaped child 17126

magnopeem_rj
(usa Ubuntu)

Enviado em 18/05/2014 - 20:14h

Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: local address = 192.168.0.250
Jan 30 21:14:03 ssav-bastion pptpd[17126]: CTRL: remote address = 192.168.0.222