Acessar VPN Windows do trabalho pelo Ubuntu 18.04

[java-cachaca]

https://www.vivaolinux.com.br/dica/Configuracao-de-VPN-PPTP-no-Ubuntu-10.04-passoapasso


Amigos,

Segui os passos acima, mas não rolou !, estou há 04 dias tentando e pesquisando.

Estou no Ubuntu 18.04 tentando acessar a VPN do escritório, que é uma VPN Windows.

Tentei pela conexão do wifi da Net (pois me disseram que as vezes se tua operadora for net da problema) e também pela conexão do celular claro (fazendo dele como roteador da rede 4G).

Segue o log que capturei com tail -f /var/log/syslog

Código Selecionar Expandir


Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.1627] audit: op="connection-activate" uuid="11658743-1fe2-4af7-8622-5b7a860d2368" name="VPN 1" pid=15481 uid=1001 result="success"
Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.1717] vpn-connection[0x561fe830e4e0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: Started the VPN service, PID 15984
Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.1841] vpn-connection[0x561fe830e4e0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: Saw the service appear; activating connection
Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.2145] vpn-connection[0x561fe830e4e0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN connection: (ConnectInteractive) reply received
Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.2200] vpn-connection[0x561fe830e4e0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN plugin: state changed: starting (3)
Feb  9 12:41:06 dream-labs pppd[15988]: Plugin /usr/lib/pppd/2.4.7/nm-pptp-pppd-plugin.so loaded.
Feb  9 12:41:06 dream-labs NetworkManager[1407]: Plugin /usr/lib/pppd/2.4.7/nm-pptp-pppd-plugin.so loaded.
Feb  9 12:41:06 dream-labs pppd[15988]: pppd 2.4.7 started by root, uid 0
Feb  9 12:41:06 dream-labs NetworkManager[1407]: ((src/devices/nm-device.c:1452)): assertion '<dropped>' failed
Feb  9 12:41:06 dream-labs systemd-udevd[15992]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Feb  9 12:41:06 dream-labs pptp[15993]: nm-pptp-service-15984 log[main:pptp.c:353]: The synchronous pptp option is NOT activated
Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.2452] manager: (ppp0): new Generic device (/org/freedesktop/NetworkManager/Devices/32)
Feb  9 12:41:06 dream-labs pppd[15988]: Using interface ppp0
Feb  9 12:41:06 dream-labs pppd[15988]: Connect: ppp0 <--> /dev/pts/2
Feb  9 12:41:06 dream-labs NetworkManager[1407]: Using interface ppp0
Feb  9 12:41:06 dream-labs NetworkManager[1407]: Connect: ppp0 <--> /dev/pts/2
Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.2588] devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Feb  9 12:41:06 dream-labs NetworkManager[1407]: <info>  [1518187266.2601] device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Feb  9 12:41:06 dream-labs pptp[16005]: nm-pptp-service-15984 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 1 'Start-Control-Connection-Request'
Feb  9 12:41:06 dream-labs pptp[16005]: nm-pptp-service-15984 log[ctrlp_disp:pptp_ctrl.c:781]: Received Start Control Connection Reply
Feb  9 12:41:06 dream-labs pptp[16005]: nm-pptp-service-15984 log[ctrlp_disp:pptp_ctrl.c:815]: Client connection established.
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 7 'Outgoing-Call-Request'
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[ctrlp_disp:pptp_ctrl.c:900]: Received Outgoing Call Reply.
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[ctrlp_disp:pptp_ctrl.c:939]: Outgoing call established (call ID 39240, peer's call ID 7936).
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[pptp_read_some:pptp_ctrl.c:586]: read returned zero, peer has closed
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[callmgr_main:pptp_callmgr.c:269]: Closing connection (shutdown)
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 12 'Call-Clear-Request'
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[pptp_read_some:pptp_ctrl.c:586]: read returned zero, peer has closed
Feb  9 12:41:07 dream-labs pptp[16005]: nm-pptp-service-15984 log[call_callback:pptp_callmgr.c:84]: Closing connection (call state)
Feb  9 12:41:07 dream-labs NetworkManager[1407]: Modem hangup
Feb  9 12:41:07 dream-labs NetworkManager[1407]: Connection terminated.
Feb  9 12:41:07 dream-labs pppd[15988]: Modem hangup
Feb  9 12:41:07 dream-labs pppd[15988]: Connection terminated.
Feb  9 12:41:07 dream-labs charon: 14[KNL] interface ppp0 deleted
Feb  9 12:41:07 dream-labs NetworkManager[1407]: <info>  [1518187267.4744] vpn-connection[0x561fe830e4e0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN service disappeared
Feb  9 12:41:07 dream-labs NetworkManager[1407]: <info>  [1518187267.4788] devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Feb  9 12:41:07 dream-labs pppd[15988]: Exit.
Feb  9 12:41:07 dream-labs gnome-shell[3646]: Removing a network device that was not added
Feb  9 12:41:07 dream-labs gnome-shell[1928]: Removing a network device that was not added
Feb  9 12:41:15 dream-labs gnome-shell[3646]: Invalid VPN service type (cannot find authentication binary)
Feb  9 12:41:15 dream-labs gnome-control-c[15481]: g_variant_unref: assertion 'value != NULL' failed
Feb  9 12:41:27 dream-labs NetworkManager[1407]: <info>  [1518187287.7103] keyfile: update /etc/NetworkManager/system-connections/VPN 1 (11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1")
Feb  9 12:41:27 dream-labs NetworkManager[1407]: <info>  [1518187287.7109] audit: op="connection-update" uuid="11658743-1fe2-4af7-8622-5b7a860d2368" name="VPN 1" args="vpn.secrets" pid=15481 uid=1001 result="success"
Feb  9 12:41:27 dream-labs gnome-shell[3646]: Object Meta.WindowActor (0x558355f95f00), has been already finalized. Impossible to get any property from it.
Feb  9 12:41:27 dream-labs gnome-shell[3646]: Object Meta.WindowActor (0x558355f95f00), has been already finalized. Impossible to set any property to it.
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: == Stack trace for context 0x55834f9d6170 ==
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #0 0x7ffd274e1390 I   resource:///org/gnome/shell/ui/tweener.js:73 (0x7fdbb80ddef0 @ 9)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #1 0x7ffd274e1430 b   resource:///org/gnome/shell/ui/tweener.js:105 (0x7fdbb80df230 @ 36)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #2 0x7ffd274e1470 I   resource:///org/gnome/shell/ui/tweener.js:92 (0x7fdbb80df098 @ 52)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #3 0x7ffd274e1e90 I   resource:///org/gnome/gjs/modules/tweener/tweener.js:203 (0x7fdbb80e9cd0 @ 54)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #4 0x7ffd274e1fe0 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:332 (0x7fdbb80e9d58 @ 1626)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #5 0x7ffd274e2090 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:345 (0x7fdbb80e9de0 @ 100)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #6 0x7ffd274e2120 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:360 (0x7fdbb80e9e68 @ 10)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #7 0x7ffd274e21a0 I   resource:///org/gnome/gjs/modules/signals.js:126 (0x7fdbb80e2b38 @ 386)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #8 0x7ffd274e21f0 I   resource:///org/gnome/shell/ui/tweener.js:208 (0x7fdbb80df808 @ 159)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #9 0x7ffd274e2250 I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fdbb80c2bc0 @ 71)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #10 0x7ffd274e2250 I   resource:///org/gnome/shell/ui/tweener.js:183 (0x7fdbb80df780 @ 20)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #11 0x7ffd274e22f0 I   self-hosted:917 (0x7fdbb80ee5e8 @ 394)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: == Stack trace for context 0x55834f9d6170 ==
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #0 0x7ffd274e1390 I   resource:///org/gnome/shell/ui/tweener.js:80 (0x7fdbb80ddef0 @ 82)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #1 0x7ffd274e1430 b   resource:///org/gnome/shell/ui/tweener.js:105 (0x7fdbb80df230 @ 36)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #2 0x7ffd274e1470 I   resource:///org/gnome/shell/ui/tweener.js:92 (0x7fdbb80df098 @ 52)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #3 0x7ffd274e1e90 I   resource:///org/gnome/gjs/modules/tweener/tweener.js:203 (0x7fdbb80e9cd0 @ 54)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #4 0x7ffd274e1fe0 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:332 (0x7fdbb80e9d58 @ 1626)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #5 0x7ffd274e2090 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:345 (0x7fdbb80e9de0 @ 100)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #6 0x7ffd274e2120 b   resource:///org/gnome/gjs/modules/tweener/tweener.js:360 (0x7fdbb80e9e68 @ 10)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #7 0x7ffd274e21a0 I   resource:///org/gnome/gjs/modules/signals.js:126 (0x7fdbb80e2b38 @ 386)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #8 0x7ffd274e21f0 I   resource:///org/gnome/shell/ui/tweener.js:208 (0x7fdbb80df808 @ 159)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #9 0x7ffd274e2250 I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fdbb80c2bc0 @ 71)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #10 0x7ffd274e2250 I   resource:///org/gnome/shell/ui/tweener.js:183 (0x7fdbb80df780 @ 20)
Feb  9 12:41:27 dream-labs org.gnome.Shell.desktop[3646]: #11 0x7ffd274e22f0 I   self-hosted:917 (0x7fdbb80ee5e8 @ 394)
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.8276] audit: op="connection-activate" uuid="11658743-1fe2-4af7-8622-5b7a860d2368" name="VPN 1" pid=15481 uid=1001 result="success"
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.8368] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: Started the VPN service, PID 16028
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.8500] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: Saw the service appear; activating connection
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.8844] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN connection: (ConnectInteractive) reply received
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.8886] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN plugin: state changed: starting (3)
Feb  9 12:41:34 dream-labs pppd[16032]: Plugin /usr/lib/pppd/2.4.7/nm-pptp-pppd-plugin.so loaded.
Feb  9 12:41:34 dream-labs NetworkManager[1407]: Plugin /usr/lib/pppd/2.4.7/nm-pptp-pppd-plugin.so loaded.
Feb  9 12:41:34 dream-labs pppd[16032]: pppd 2.4.7 started by root, uid 0
Feb  9 12:41:34 dream-labs NetworkManager[1407]: ((src/devices/nm-device.c:1452)): assertion '<dropped>' failed
Feb  9 12:41:34 dream-labs pptp[16036]: nm-pptp-service-16028 log[main:pptp.c:353]: The synchronous pptp option is NOT activated
Feb  9 12:41:34 dream-labs systemd-udevd[16037]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.9146] manager: (ppp0): new Generic device (/org/freedesktop/NetworkManager/Devices/33)
Feb  9 12:41:34 dream-labs pppd[16032]: Using interface ppp0
Feb  9 12:41:34 dream-labs pppd[16032]: Connect: ppp0 <--> /dev/pts/2
Feb  9 12:41:34 dream-labs NetworkManager[1407]: Using interface ppp0
Feb  9 12:41:34 dream-labs NetworkManager[1407]: Connect: ppp0 <--> /dev/pts/2
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.9343] devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Feb  9 12:41:34 dream-labs NetworkManager[1407]: <info>  [1518187294.9343] device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Feb  9 12:41:35 dream-labs pptp[16049]: nm-pptp-service-16028 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 1 'Start-Control-Connection-Request'
Feb  9 12:41:35 dream-labs pptp[16049]: nm-pptp-service-16028 log[ctrlp_disp:pptp_ctrl.c:781]: Received Start Control Connection Reply
Feb  9 12:41:35 dream-labs pptp[16049]: nm-pptp-service-16028 log[ctrlp_disp:pptp_ctrl.c:815]: Client connection established.
Feb  9 12:41:36 dream-labs pptp[16049]: nm-pptp-service-16028 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 7 'Outgoing-Call-Request'
Feb  9 12:41:36 dream-labs pptp[16049]: nm-pptp-service-16028 log[ctrlp_disp:pptp_ctrl.c:900]: Received Outgoing Call Reply.
Feb  9 12:41:36 dream-labs pptp[16049]: nm-pptp-service-16028 log[ctrlp_disp:pptp_ctrl.c:939]: Outgoing call established (call ID 43139, peer's call ID 8064).
Feb  9 12:42:05 dream-labs pppd[16032]: LCP: timeout sending Config-Requests
Feb  9 12:42:05 dream-labs NetworkManager[1407]: LCP: timeout sending Config-Requests
Feb  9 12:42:05 dream-labs NetworkManager[1407]: Connection terminated.
Feb  9 12:42:05 dream-labs pppd[16032]: Connection terminated.
Feb  9 12:42:05 dream-labs NetworkManager[1407]: <warn>  [1518187325.9540] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN plugin: failed: connect-failed (1)
Feb  9 12:42:05 dream-labs NetworkManager[1407]: <info>  [1518187325.9543] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN plugin: state changed: stopping (5)
Feb  9 12:42:05 dream-labs NetworkManager[1407]: <info>  [1518187325.9545] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN plugin: state changed: stopped (6)
Feb  9 12:42:05 dream-labs NetworkManager[1407]: <info>  [1518187325.9573] devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Feb  9 12:42:05 dream-labs NetworkManager[1407]: <info>  [1518187325.9576] vpn-connection[0x561fe830e2f0,11658743-1fe2-4af7-8622-5b7a860d2368,"VPN 1",0]: VPN service disappeared
Feb  9 12:42:05 dream-labs pptp[16036]: nm-pptp-service-16028 warn[decaps_hdlc:pptp_gre.c:226]: short read (-1): Input/output error
Feb  9 12:42:05 dream-labs pppd[16032]: Terminating on signal 15
Feb  9 12:42:05 dream-labs NetworkManager[1407]: Terminating on signal 15
Feb  9 12:42:05 dream-labs NetworkManager[1407]: Child process /usr/sbin/pptp 187.102.153.147 --nolaunchpppd --loglevel 0 --logstring nm-pptp-service-16028 (pid 16035) terminated with signal 15
Feb  9 12:42:05 dream-labs NetworkManager[1407]: Modem hangup
Feb  9 12:42:05 dream-labs pppd[16032]: Child process /usr/sbin/pptp 187.102.153.147 --nolaunchpppd --loglevel 0 --logstring nm-pptp-service-16028 (pid 16035) terminated with signal 15
Feb  9 12:42:05 dream-labs pppd[16032]: Modem hangup
Feb  9 12:42:05 dream-labs pppd[16032]: Exit.
Feb  9 12:42:05 dream-labs pptp[16036]: nm-pptp-service-16028 warn[decaps_hdlc:pptp_gre.c:238]: pppd may have shutdown, see pppd log
Feb  9 12:42:05 dream-labs pptp[16049]: nm-pptp-service-16028 log[callmgr_main:pptp_callmgr.c:245]: Closing connection (unhandled)
Feb  9 12:42:05 dream-labs pptp[16049]: nm-pptp-service-16028 log[ctrlp_rep:pptp_ctrl.c:259]: Sent control packet type is 12 'Call-Clear-Request'
Feb  9 12:42:05 dream-labs pptp[16049]: nm-pptp-service-16028 log[call_callback:pptp_callmgr.c:84]: Closing connection (call state)
Feb  9 12:42:06 dream-labs charon: 13[KNL] interface ppp0 deleted
Feb  9 12:42:06 dream-labs gnome-shell[1928]: Removing a network device that was not added
Feb  9 12:42:06 dream-labs gnome-shell[3646]: Removing a network device that was not added


Alguma luz ?

[zekkerj]

Tem como você testar com o Ubuntu 16.04 LTS?


Enviado do meu smartphone

[java-cachaca]

Mestre,
   Tu acreditas que possa ser a versão do Ubuntu ?
    Infelizmente não tenho como fazer um downgrade aqui da minha versão, pois é a minha maquina de trabalho.

   

[zekkerj]

Olá @java-cachaca, desculpe demorar tanto pra responder.

Sim, eu acredito que o problema pode estar ligado ao fato de você estar usando, na época, uma distribuição em nível beta, ou seja, pré-lançamento.
Pode ser que de lá pra cá, o problema tenha sido corrigido automaticamente, então, se você ainda tem interesse na solução, podemos retomar os testes.