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jqturo

[VPN][18.04] protocol: L2TP avec IPSec avec xl2tpd

Bonjour tout le monde,

Je suis sur ubuntu 18.04, j'essaye de me connecter à mon vpn ( protocol: L2TP avec IPSec ).

J'utilise xl2tpd (version: xl2tpd-1.3.12rc1 ) , c'est une version spécifique qui corrige un bug pour ceux qui utilise le kernel 14.15.

J'utilise une clé prépartagé , ainsi qu'un login/password , j'ai tout configuré dans l'interface graphique.
La connection se charge mais au bout de 10 secondes la connection est stoppée.

Voici les logs (/var/log/syslog):

Jun 21 17:39:12 kasou-VirtualBox gnome-shell[832]: JS ERROR: TypeError: item is undefined#012setActiveConnections/<@resource:///org/gnome/shell/ui/status/network.js:1518:17#012setActiveConnections@resource:///org/gnome/shell/ui/status/network.js:1515:9#012wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22#012_syncVpnConnections@resource:///org/gnome/shell/ui/status/network.js:1853:9#012wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
Jun 21 17:39:12 kasou-VirtualBox NetworkManager[481]: <info>  [1529595552.0276] vpn-connection[0x55df6f2e4220,3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae,"WANDI",0]: Started the VPN service, PID 3675
Jun 21 17:39:12 kasou-VirtualBox NetworkManager[481]: <info>  [1529595552.0492] vpn-connection[0x55df6f2e4220,3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae,"WANDI",0]: Saw the service appear; activating connection
Jun 21 17:39:12 kasou-VirtualBox NetworkManager[481]: <info>  [1529595552.3036] vpn-connection[0x55df6f2e4220,3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae,"WANDI",0]: VPN connection: (ConnectInteractive) reply received
Jun 21 17:39:12 kasou-VirtualBox nm-l2tp-service[3675]: Check port 1701
Jun 21 17:39:12 kasou-VirtualBox nm-l2tp-service[3675]: Can't bind to port 1701
Jun 21 17:39:12 kasou-VirtualBox NetworkManager[481]: Stopping strongSwan IPsec failed: starter is not running
Jun 21 17:39:14 kasou-VirtualBox NetworkManager[481]: Starting strongSwan 5.6.2 IPsec [starter]...
Jun 21 17:39:14 kasou-VirtualBox NetworkManager[481]: Loading config setup
Jun 21 17:39:14 kasou-VirtualBox NetworkManager[481]: Loading conn '3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae'
Jun 21 17:39:14 kasou-VirtualBox NetworkManager[481]: found netkey IPsec stack
Jun 21 17:39:14 kasou-VirtualBox charon: 00[DMN] Starting IKE charon daemon (strongSwan 5.6.2, Linux 4.15.0-20-generic, x86_64)
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG] loading ca certificates from '/etc/ipsec.d/cacerts'
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG] loading aa certificates from '/etc/ipsec.d/aacerts'
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG] loading ocsp signer certificates from '/etc/ipsec.d/ocspcerts'
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG] loading attribute certificates from '/etc/ipsec.d/acerts'
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG] loading crls from '/etc/ipsec.d/crls'
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG] loading secrets from '/etc/ipsec.secrets'
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG]   loaded IKE secret for %any 2.2.2.2
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG] loading secrets from '/etc/ipsec.d/nm-l2tp-ipsec-3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae.secrets'
Jun 21 17:39:14 kasou-VirtualBox charon: 00[CFG]   loaded IKE secret for %any
Jun 21 17:39:14 kasou-VirtualBox charon: 00[LIB] loaded plugins: charon aesni aes rc2 sha2 sha1 md4 md5 mgf1 random nonce x509 revocation constraints pubkey pkcs1 pkcs7 pkcs8 pkcs12 pgp dnskey sshkey pem openssl fips-prf gmp agent xcbc hmac gcm attr kernel-netlink resolve socket-default connmark stroke updown eap-mschapv2 xauth-generic counters
Jun 21 17:39:14 kasou-VirtualBox charon: 00[LIB] dropped capabilities, running as uid 0, gid 0
Jun 21 17:39:14 kasou-VirtualBox charon: 00[JOB] spawning 16 worker threads
Jun 21 17:39:14 kasou-VirtualBox charon: 05[CFG] received stroke: add connection '3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae'
Jun 21 17:39:14 kasou-VirtualBox charon: 05[CFG] added configuration '3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae'
Jun 21 17:39:15 kasou-VirtualBox charon: 07[CFG] rereading secrets
Jun 21 17:39:15 kasou-VirtualBox charon: 07[CFG] loading secrets from '/etc/ipsec.secrets'
Jun 21 17:39:15 kasou-VirtualBox charon: 07[CFG]   loaded IKE secret for %any 2.2.2.2
Jun 21 17:39:15 kasou-VirtualBox charon: 07[CFG] loading secrets from '/etc/ipsec.d/nm-l2tp-ipsec-3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae.secrets'
Jun 21 17:39:15 kasou-VirtualBox charon: 07[CFG]   loaded IKE secret for %any
Jun 21 17:39:15 kasou-VirtualBox charon: 09[CFG] received stroke: initiate '3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae'
Jun 21 17:39:15 kasou-VirtualBox charon: 11[IKE] initiating Main Mode IKE_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae[1] to 178.32.181.75
Jun 21 17:39:15 kasou-VirtualBox charon: 11[ENC] generating ID_PROT request 0 [ SA V V V V V ]
Jun 21 17:39:15 kasou-VirtualBox charon: 11[NET] sending packet: from 10.0.2.15[500] to 178.32.181.75[500] (248 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 12[NET] received packet: from 178.32.181.75[500] to 10.0.2.15[500] (212 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 12[ENC] parsed ID_PROT response 0 [ SA V V V V V V ]
Jun 21 17:39:15 kasou-VirtualBox charon: 12[IKE] received MS NT5 ISAKMPOAKLEY vendor ID
Jun 21 17:39:15 kasou-VirtualBox charon: 12[IKE] received NAT-T (RFC 3947) vendor ID
Jun 21 17:39:15 kasou-VirtualBox charon: 12[IKE] received draft-ietf-ipsec-nat-t-ike-02\n vendor ID
Jun 21 17:39:15 kasou-VirtualBox charon: 12[IKE] received FRAGMENTATION vendor ID
Jun 21 17:39:15 kasou-VirtualBox charon: 12[ENC] received unknown vendor ID: fb:1d:e3:cd:f3:41:b7:ea:16:b7:e5:be:08:55:f1:20
Jun 21 17:39:15 kasou-VirtualBox charon: 12[ENC] received unknown vendor ID: e3:a5:96:6a:76:37:9f:e7:07:22:82:31:e5:ce:86:52
Jun 21 17:39:15 kasou-VirtualBox charon: 12[ENC] generating ID_PROT request 0 [ KE No NAT-D NAT-D ]
Jun 21 17:39:15 kasou-VirtualBox charon: 12[NET] sending packet: from 10.0.2.15[500] to 178.32.181.75[500] (212 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 13[NET] received packet: from 178.32.181.75[500] to 10.0.2.15[500] (228 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 13[ENC] parsed ID_PROT response 0 [ KE No NAT-D NAT-D ]
Jun 21 17:39:15 kasou-VirtualBox charon: 13[IKE] local host is behind NAT, sending keep alives
Jun 21 17:39:15 kasou-VirtualBox charon: 13[ENC] generating ID_PROT request 0 [ ID HASH ]
Jun 21 17:39:15 kasou-VirtualBox charon: 13[NET] sending packet: from 10.0.2.15[4500] to 178.32.181.75[4500] (76 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 14[NET] received packet: from 178.32.181.75[4500] to 10.0.2.15[4500] (76 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 14[ENC] parsed ID_PROT response 0 [ ID HASH ]
Jun 21 17:39:15 kasou-VirtualBox charon: 14[IKE] IKE_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae[1] established between 10.0.2.15[10.0.2.15]...178.32.181.75[178.32.181.75]
Jun 21 17:39:15 kasou-VirtualBox charon: 14[IKE] scheduling reauthentication in 10040s
Jun 21 17:39:15 kasou-VirtualBox charon: 14[IKE] maximum IKE_SA lifetime 10580s
Jun 21 17:39:15 kasou-VirtualBox charon: 14[ENC] generating QUICK_MODE request 2593351241 [ HASH SA No ID ID NAT-OA NAT-OA ]
Jun 21 17:39:15 kasou-VirtualBox charon: 14[NET] sending packet: from 10.0.2.15[4500] to 178.32.181.75[4500] (252 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 15[NET] received packet: from 178.32.181.75[4500] to 10.0.2.15[4500] (220 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 15[ENC] parsed QUICK_MODE response 2593351241 [ HASH SA No ID ID NAT-OA NAT-OA ]
Jun 21 17:39:15 kasou-VirtualBox charon: 15[IKE] CHILD_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae{1} established with SPIs c8afcaed_i ab6a99dc_o and TS 10.0.2.15/32 === 178.32.181.75/32[udp/l2f]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: initiating Main Mode IKE_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae[1] to 178.32.181.75
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: generating ID_PROT request 0 [ SA V V V V V ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: sending packet: from 10.0.2.15[500] to 178.32.181.75[500] (248 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received packet: from 178.32.181.75[500] to 10.0.2.15[500] (212 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: parsed ID_PROT response 0 [ SA V V V V V V ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received MS NT5 ISAKMPOAKLEY vendor ID
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received NAT-T (RFC 3947) vendor ID
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received draft-ietf-ipsec-nat-t-ike-02\n vendor ID
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received FRAGMENTATION vendor ID
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received unknown vendor ID: fb:1d:e3:cd:f3:41:b7:ea:16:b7:e5:be:08:55:f1:20
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received unknown vendor ID: e3:a5:96:6a:76:37:9f:e7:07:22:82:31:e5:ce:86:52
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: generating ID_PROT request 0 [ KE No NAT-D NAT-D ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: sending packet: from 10.0.2.15[500] to 178.32.181.75[500] (212 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received packet: from 178.32.181.75[500] to 10.0.2.15[500] (228 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: parsed ID_PROT response 0 [ KE No NAT-D NAT-D ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: local host is behind NAT, sending keep alives
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: generating ID_PROT request 0 [ ID HASH ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: sending packet: from 10.0.2.15[4500] to 178.32.181.75[4500] (76 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received packet: from 178.32.181.75[4500] to 10.0.2.15[4500] (76 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: parsed ID_PROT response 0 [ ID HASH ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: IKE_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae[1] established between 10.0.2.15[10.0.2.15]...178.32.181.75[178.32.181.75]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: scheduling reauthentication in 10040s
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: maximum IKE_SA lifetime 10580s
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: generating QUICK_MODE request 2593351241 [ HASH SA No ID ID NAT-OA NAT-OA ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: sending packet: from 10.0.2.15[4500] to 178.32.181.75[4500] (252 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: received packet: from 178.32.181.75[4500] to 10.0.2.15[4500] (220 bytes)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: parsed QUICK_MODE response 2593351241 [ HASH SA No ID ID NAT-OA NAT-OA ]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: CHILD_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae{1} established with SPIs c8afcaed_i ab6a99dc_o and TS 10.0.2.15/32 === 178.32.181.75/32[udp/l2f]
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: connection '3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae' established successfully
Jun 21 17:39:15 kasou-VirtualBox charon: 15[ENC] generating QUICK_MODE request 2593351241 [ HASH ]
Jun 21 17:39:15 kasou-VirtualBox charon: 15[NET] sending packet: from 10.0.2.15[4500] to 178.32.181.75[4500] (60 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 16[NET] received packet: from 178.32.181.75[4500] to 10.0.2.15[4500] (76 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 16[ENC] parsed QUICK_MODE response 2593351241 [ HASH N(INIT_CONTACT) ]
Jun 21 17:39:15 kasou-VirtualBox charon: 16[IKE] ignoring fourth Quick Mode message
Jun 21 17:39:15 kasou-VirtualBox nm-l2tp-service[3675]: xl2tpd started with pid 3749
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <info>  [1529595555.6511] vpn-connection[0x55df6f2e4220,3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae,"WANDI",0]: VPN plugin: state changed: starting (3)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Not looking for kernel SAref support.
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Using l2tp kernel support.
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: xl2tpd version xl2tpd-1.3.12rc1 started on kasou-VirtualBox PID:3749
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Written by Mark Spencer, Copyright (C) 1998, Adtran, Inc.
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Forked by Scott Balmos and David Stipp, (C) 2001
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Inherited by Jeff McAdams, (C) 2002
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Forked again by Xelerance (www.xelerance.com) (C) 2006-2016
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Listening on IP address 0.0.0.0, port 45624
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Connecting to host 178.32.181.75, port 1701
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Connection established to 178.32.181.75, 1701.  Local: 57332, Remote: 15 (ref=0/0).
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Calling on tunnel 57332
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Call established with 178.32.181.75, Local: 3547, Remote: 1, Serial: 1 (ref=0/0)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: start_pppd: I'm running:
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "/usr/sbin/pppd"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "plugin"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "pppol2tp.so"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "pppol2tp"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "7"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "passive"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "nodetach"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: ":"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "file"
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: "/var/run/nm-l2tp-ppp-options-3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae"
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Plugin pppol2tp.so loaded.
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Plugin /usr/lib/pppd/2.4.7/nm-l2tp-pppd-plugin.so loaded.
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: pppd 2.4.7 started by root, uid 0
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <info>  [1529595555.7103] manager: (ppp0): new Ppp device (/org/freedesktop/NetworkManager/Devices/11)
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Using interface ppp0
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Connect: ppp0 <-->
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Overriding mtu 1500 to 1400
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Overriding mru 1500 to mtu value 1400
Jun 21 17:39:15 kasou-VirtualBox systemd-udevd[3753]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable.
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <info>  [1529595555.7419] devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <info>  [1529595555.7420] device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: EAP: peer reports authentication failure
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Overriding mtu 1500 to 1400
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Overriding mru 1500 to mtu value 1400
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: control_finish: Connection closed to 178.32.181.75, serial 1 ()
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Terminating pppd: sending TERM signal to pid 3750
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Terminating on signal 15
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Connection terminated.
Jun 21 17:39:15 kasou-VirtualBox charon: 10[KNL] interface ppp0 deleted
Jun 21 17:39:15 kasou-VirtualBox gnome-shell[832]: Removing a network device that was not added
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: death_handler: Fatal signal 15 received
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: xl2tpd[3749]: Connection 15 closed to 178.32.181.75, port 1701 (Server closing)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <warn>  [1529595555.8055] vpn-connection[0x55df6f2e4220,3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae,"WANDI",0]: VPN plugin: failed: connect-failed (1)
Jun 21 17:39:15 kasou-VirtualBox pppd[3750]: Exit.
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <info>  [1529595555.8085] vpn-connection[0x55df6f2e4220,3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae,"WANDI",0]: VPN plugin: state changed: stopping (5)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <info>  [1529595555.8217] devices removed (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: Stopping strongSwan IPsec...
Jun 21 17:39:15 kasou-VirtualBox charon: 00[DMN] signal of type SIGINT received. Shutting down
Jun 21 17:39:15 kasou-VirtualBox charon: 00[IKE] closing CHILD_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae{1} with SPIs c8afcaed_i (632 bytes) ab6a99dc_o (596 bytes) and TS 10.0.2.15/32 === 178.32.181.75/32[udp/l2f]
Jun 21 17:39:15 kasou-VirtualBox charon: 00[IKE] sending DELETE for ESP CHILD_SA with SPI c8afcaed
Jun 21 17:39:15 kasou-VirtualBox charon: 00[ENC] generating INFORMATIONAL_V1 request 2191457669 [ HASH D ]
Jun 21 17:39:15 kasou-VirtualBox charon: 00[NET] sending packet: from 10.0.2.15[4500] to 178.32.181.75[4500] (76 bytes)
Jun 21 17:39:15 kasou-VirtualBox charon: 00[IKE] deleting IKE_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae[1] between 10.0.2.15[10.0.2.15]...178.32.181.75[178.32.181.75]
Jun 21 17:39:15 kasou-VirtualBox charon: 00[IKE] sending DELETE for IKE_SA 3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae[1]
Jun 21 17:39:15 kasou-VirtualBox charon: 00[ENC] generating INFORMATIONAL_V1 request 2444103258 [ HASH D ]
Jun 21 17:39:15 kasou-VirtualBox charon: 00[NET] sending packet: from 10.0.2.15[4500] to 178.32.181.75[4500] (92 bytes)
Jun 21 17:39:15 kasou-VirtualBox nm-l2tp-service[3675]: ipsec shut down
Jun 21 17:39:15 kasou-VirtualBox NetworkManager[481]: <info>  [1529595555.8347] vpn-connection[0x55df6f2e4220,3eb0e6f3-eaa2-42ab-aada-5a8cfbe772ae,"WANDI",0]: VPN service disappeared
Jun 21 17:39:15 kasou-VirtualBox gnome-shell[1198]: Removing a network device that was not added

Quelqu'un aurait une idée du problème, merci d'avance

jqturo

jqturo

Re : [VPN][18.04] protocol: L2TP avec IPSec avec xl2tpd

Petit Up , toujours impossible de me connecter au vpn sur ubuntu (18.04).

filerem1

Re : [VPN][18.04] protocol: L2TP avec IPSec avec xl2tpd

un up presque 2 ans plus tard, mais toujours le même bug...
si je ne trouve pas j'upgrade vers la 19.10.