( lcseh | 2022. 05. 17., k – 17:45 )

IPSec fölötti természetesen.

 

# sudo tail -f /var/log/syslog
May 17 17:36:26 makina dbus-daemon[1744]: [session uid=1000 pid=1744] Successfully activated service 'org.gnome.ControlCenter.SearchProvider'
May 17 17:36:27 makina dbus-daemon[1744]: [session uid=1000 pid=1744] Successfully activated service 'org.gnome.Nautilus'
May 17 17:36:27 makina dbus-daemon[1744]: [session uid=1000 pid=1744] Successfully activated service 'org.gnome.Characters.BackgroundService'
May 17 17:36:27 makina dbus-daemon[1744]: [session uid=1000 pid=1744] Successfully activated service 'org.gnome.Terminal'
May 17 17:36:27 makina systemd[1726]: Started GNOME Terminal Server.
May 17 17:36:27 makina dbus-daemon[1744]: [session uid=1000 pid=1744] Successfully activated service 'org.gnome.Calculator.SearchProvider'
May 17 17:36:27 makina gnome-calculato[36289]: search-provider.vala:140: Failed to spawn Calculator: A gyermekfolyamat kilőve 9 szignállal
May 17 17:36:28 makina nautilus[36284]: Connecting to org.freedesktop.Tracker3.Miner.Files
May 17 17:36:28 makina systemd[1726]: Started Application launched by gnome-shell.
May 17 17:36:28 makina systemd[1726]: Started VTE child process 36356 launched by gnome-terminal-server process 36287.
May 17 17:37:01 makina NetworkManager[808]: <info>  [1652801821.0952] vpn[0x55e542184380,27da464d-90cd-49ad-b178-4bf0ffe5b3ec,"Otthon"]: starting l2tp
May 17 17:37:01 makina NetworkManager[808]: <info>  [1652801821.0961] audit: op="connection-activate" uuid="27da464d-90cd-49ad-b178-4bf0ffe5b3ec" name="Otthon" pid=1916 uid=1000 result="success"
May 17 17:37:01 makina nm-l2tp-service[36393]: Check port 1701
May 17 17:37:01 makina nm-l2tp-service[36393]: Can't bind to port 1701
May 17 17:37:01 makina NetworkManager[36408]: Stopping strongSwan IPsec failed: starter is not running
May 17 17:37:03 makina NetworkManager[36405]: Starting strongSwan 5.9.5 IPsec [starter]...
May 17 17:37:03 makina NetworkManager[36405]: Loading config setup
May 17 17:37:03 makina NetworkManager[36405]: Loading conn '27da464d-90cd-49ad-b178-4bf0ffe5b3ec'
May 17 17:37:03 makina charon: 00[DMN] Starting IKE charon daemon (strongSwan 5.9.5, Linux 5.15.0-30-generic, x86_64)
May 17 17:37:03 makina charon: 00[LIB] providers loaded by OpenSSL: legacy default
May 17 17:37:03 makina charon: 00[CFG] loading ca certificates from '/etc/ipsec.d/cacerts'
May 17 17:37:03 makina charon: 00[CFG] loading aa certificates from '/etc/ipsec.d/aacerts'
May 17 17:37:03 makina charon: 00[CFG] loading ocsp signer certificates from '/etc/ipsec.d/ocspcerts'
May 17 17:37:03 makina charon: 00[CFG] loading attribute certificates from '/etc/ipsec.d/acerts'
May 17 17:37:03 makina charon: 00[CFG] loading crls from '/etc/ipsec.d/crls'
May 17 17:37:03 makina charon: 00[CFG] loading secrets from '/etc/ipsec.secrets'
May 17 17:37:03 makina charon: 00[CFG] loading secrets from '/etc/ipsec.d/ipsec.nm-l2tp.secrets'
May 17 17:37:03 makina charon: 00[CFG]   loaded IKE secret for %any
May 17 17:37:03 makina charon: 00[LIB] loaded plugins: charon aes rc2 sha2 sha1 md5 mgf1 random nonce x509 revocation constraints pubkey pkcs1 pkcs7 pkcs8 pkcs12 pgp dnskey sshkey pem openssl fips-prf gmp agent xcbc hmac gcm drbg attr kernel-netlink resolve socket-default connmark stroke updown eap-mschapv2 xauth-generic counters
May 17 17:37:03 makina charon: 00[LIB] dropped capabilities, running as uid 0, gid 0
May 17 17:37:03 makina charon: 00[JOB] spawning 16 worker threads
May 17 17:37:03 makina charon: 05[CFG] received stroke: add connection '27da464d-90cd-49ad-b178-4bf0ffe5b3ec'
May 17 17:37:03 makina charon: 05[CFG] added configuration '27da464d-90cd-49ad-b178-4bf0ffe5b3ec'
May 17 17:37:04 makina charon: 07[CFG] rereading secrets
May 17 17:37:04 makina charon: 07[CFG] loading secrets from '/etc/ipsec.secrets'
May 17 17:37:04 makina charon: 07[CFG] loading secrets from '/etc/ipsec.d/ipsec.nm-l2tp.secrets'
May 17 17:37:04 makina charon: 07[CFG]   loaded IKE secret for %any
May 17 17:37:04 makina charon: 10[CFG] received stroke: initiate '27da464d-90cd-49ad-b178-4bf0ffe5b3ec'
May 17 17:37:04 makina charon: 11[IKE] initiating Main Mode IKE_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec[1] to 176.63.XXX.XXX
May 17 17:37:04 makina charon: 11[ENC] generating ID_PROT request 0 [ SA V V V V V ]
May 17 17:37:04 makina charon: 11[NET] sending packet: from 192.168.XXX.33[500] to 176.63.XXX.XXX[500] (240 bytes)
May 17 17:37:04 makina charon: 12[NET] received packet: from 176.63.XXX.XXX[500] to 192.168.XXX.33[500] (410 bytes)
May 17 17:37:04 makina charon: 12[ENC] parsed ID_PROT response 0 [ SA V V V V V V V V V V V ]
May 17 17:37:04 makina charon: 12[ENC] received unknown vendor ID: f7:58:f2:26:68:75:0f:03:b0:8d:f6:eb:e1:d0:04:03
May 17 17:37:04 makina charon: 12[IKE] received draft-ietf-ipsec-nat-t-ike-02 vendor ID
May 17 17:37:04 makina charon: 12[IKE] received draft-ietf-ipsec-nat-t-ike-02\n vendor ID
May 17 17:37:04 makina charon: 12[IKE] received draft-ietf-ipsec-nat-t-ike-03 vendor ID
May 17 17:37:04 makina charon: 12[IKE] received NAT-T (RFC 3947) vendor ID
May 17 17:37:04 makina charon: 12[IKE] received XAuth vendor ID
May 17 17:37:04 makina charon: 12[IKE] received DPD vendor ID
May 17 17:37:04 makina charon: 12[ENC] received unknown vendor ID: af:ca:d7:13:68:a1:f1:c9:6b:86:96:fc:77:57
May 17 17:37:04 makina charon: 12[ENC] received unknown vendor ID: f9:19:6d:f8:6b:81:2f:b0:f6:80:26:d8:87:6d:cb:7b:00:04:32:00
May 17 17:37:04 makina charon: 12[ENC] received unknown vendor ID: ac:40:f8:c4:38:99:27:c6:e8:ac:24:53:1b:b7:8b:2b:5c:6c:71:2f:b0:a1:88:01:2f:94:ee:63:f7:20:7b:f4:69:e2:39:d4:80:4d:0d:a9:01:fc:8c:f0:cb:88:dc:77:5e:fa:a2:0a:e4:5c:3b:36:08:a5:a9:67:ae:86:f5:8b:c9:e2:17:34:ee:22:7c:f9:31:51:69:7d:dc:cf:50:61:c4:99:14:fa:de:93:35:4b:2e:17:af:47:ef:4d:79:72:25:00:38:df:58:e9:32:cb:f2:cf:0a:07:ce:24:fe:14:36:9d:be:40:e7:8e:ea:4f:d4:f1:eb:dc:15:62:4f:b7
May 17 17:37:04 makina charon: 12[ENC] received unknown vendor ID: b6:c9:8c:ca:29:0a:eb:be:37:f1:9f:31:12:d2:d7:cb
May 17 17:37:04 makina charon: 12[CFG] selected proposal: IKE:AES_CBC_128/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_2048
May 17 17:37:04 makina charon: 12[ENC] generating ID_PROT request 0 [ KE No NAT-D NAT-D ]
May 17 17:37:04 makina charon: 12[NET] sending packet: from 192.168.XXX.33[500] to 176.63.XXX.XXX[500] (372 bytes)
May 17 17:37:05 makina charon: 13[NET] received packet: from 176.63.XXX.XXX[500] to 192.168.XXX.33[500] (356 bytes)
May 17 17:37:05 makina charon: 13[ENC] parsed ID_PROT response 0 [ KE No NAT-D NAT-D ]
May 17 17:37:05 makina charon: 13[IKE] local host is behind NAT, sending keep alives
May 17 17:37:05 makina charon: 13[ENC] generating ID_PROT request 0 [ ID HASH ]
May 17 17:37:05 makina charon: 13[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (76 bytes)
May 17 17:37:05 makina charon: 14[NET] received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (76 bytes)
May 17 17:37:05 makina charon: 14[ENC] parsed ID_PROT response 0 [ ID HASH ]
May 17 17:37:05 makina charon: 14[IKE] IKE_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec[1] established between 192.168.XXX.33[192.168.XXX.33]...176.63.XXX.XXX[176.63.170.43]
May 17 17:37:05 makina charon: 14[IKE] scheduling reauthentication in 9793s
May 17 17:37:05 makina charon: 14[IKE] maximum IKE_SA lifetime 10333s
May 17 17:37:05 makina charon: 14[ENC] generating QUICK_MODE request 1554637012 [ HASH SA No ID ID NAT-OA NAT-OA ]
May 17 17:37:05 makina charon: 14[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (252 bytes)
May 17 17:37:05 makina charon: 15[NET] received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (172 bytes)
May 17 17:37:05 makina charon: 15[ENC] parsed QUICK_MODE response 1554637012 [ HASH SA No ID ID NAT-OA NAT-OA ]
May 17 17:37:05 makina charon: 15[CFG] selected proposal: ESP:AES_CBC_128/HMAC_SHA1_96/NO_EXT_SEQ
May 17 17:37:05 makina charon: 15[IKE] CHILD_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec{1} established with SPIs c966931b_i 93b369ba_o and TS 192.168.XXX.33/32[udp] === 176.63.XXX.XXX/32[udp/l2f]
May 17 17:37:05 makina charon: 15[ENC] generating QUICK_MODE request 1554637012 [ HASH ]
May 17 17:37:05 makina charon: 15[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (60 bytes)
May 17 17:37:05 makina NetworkManager[36447]: initiating Main Mode IKE_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec[1] to 176.63.XXX.XXX
May 17 17:37:05 makina NetworkManager[36447]: generating ID_PROT request 0 [ SA V V V V V ]
May 17 17:37:05 makina NetworkManager[36447]: sending packet: from 192.168.XXX.33[500] to 176.63.XXX.XXX[500] (240 bytes)
May 17 17:37:05 makina NetworkManager[36447]: received packet: from 176.63.XXX.XXX[500] to 192.168.XXX.33[500] (410 bytes)
May 17 17:37:05 makina NetworkManager[36447]: parsed ID_PROT response 0 [ SA V V V V V V V V V V V ]
May 17 17:37:05 makina NetworkManager[36447]: received unknown vendor ID: f7:58:f2:26:68:75:0f:03:b0:8d:f6:eb:e1:d0:04:03
May 17 17:37:05 makina NetworkManager[36447]: received draft-ietf-ipsec-nat-t-ike-02 vendor ID
May 17 17:37:05 makina NetworkManager[36447]: received draft-ietf-ipsec-nat-t-ike-02\n vendor ID
May 17 17:37:05 makina NetworkManager[36447]: received draft-ietf-ipsec-nat-t-ike-03 vendor ID
May 17 17:37:05 makina NetworkManager[36447]: received NAT-T (RFC 3947) vendor ID
May 17 17:37:05 makina NetworkManager[36447]: received XAuth vendor ID
May 17 17:37:05 makina NetworkManager[36447]: received DPD vendor ID
May 17 17:37:05 makina NetworkManager[36447]: received unknown vendor ID: af:ca:d7:13:68:a1:f1:c9:6b:86:96:fc:77:57
May 17 17:37:05 makina NetworkManager[36447]: received unknown vendor ID: f9:19:6d:f8:6b:81:2f:b0:f6:80:26:d8:87:6d:cb:7b:00:04:32:00
May 17 17:37:05 makina NetworkManager[36447]: received unknown vendor ID: ac:40:f8:c4:38:99:27:c6:e8:ac:24:53:1b:b7:8b:2b:5c:6c:71:2f:b0:a1:88:01:2f:94:ee:63:f7:20:7b:f4:69:e2:39:d4:80:4d:0d:a9:01:fc:8c:f0:cb:88:dc:77:5e:fa:a2:0a:e4:5c:3b:36:08:a5:a9:67:ae:86:f5:8b:c9:e2:17:34:ee:22:7c:f9:31:51:69:7d:dc:cf:50:61:c4:99:14:fa:de:93:35:4b:2e:17:af:47:ef:4d:79:72:25:00:38:df:58:e9:32:cb:f2:cf:0a:07:ce:24:fe:14:36:9d:be:40:e7:8e:ea:4f:d4:f1:eb:dc:15:62:4f:b7
May 17 17:37:05 makina NetworkManager[36447]: received unknown vendor ID: b6:c9:8c:ca:29:0a:eb:be:37:f1:9f:31:12:d2:d7:cb
May 17 17:37:05 makina NetworkManager[36447]: selected proposal: IKE:AES_CBC_128/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_2048
May 17 17:37:05 makina NetworkManager[36447]: generating ID_PROT request 0 [ KE No NAT-D NAT-D ]
May 17 17:37:05 makina NetworkManager[36447]: sending packet: from 192.168.XXX.33[500] to 176.63.XXX.XXX[500] (372 bytes)
May 17 17:37:05 makina NetworkManager[36447]: received packet: from 176.63.XXX.XXX[500] to 192.168.XXX.33[500] (356 bytes)
May 17 17:37:05 makina NetworkManager[36447]: parsed ID_PROT response 0 [ KE No NAT-D NAT-D ]
May 17 17:37:05 makina NetworkManager[36447]: local host is behind NAT, sending keep alives
May 17 17:37:05 makina NetworkManager[36447]: generating ID_PROT request 0 [ ID HASH ]
May 17 17:37:05 makina NetworkManager[36447]: sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (76 bytes)
May 17 17:37:05 makina NetworkManager[36447]: received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (76 bytes)
May 17 17:37:05 makina NetworkManager[36447]: parsed ID_PROT response 0 [ ID HASH ]
May 17 17:37:05 makina NetworkManager[36447]: IKE_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec[1] established between 192.168.XXX.33[192.168.XXX.33]...176.63.XXX.XXX[176.63.170.43]
May 17 17:37:05 makina NetworkManager[36447]: scheduling reauthentication in 9793s
May 17 17:37:05 makina NetworkManager[36447]: maximum IKE_SA lifetime 10333s
May 17 17:37:05 makina NetworkManager[36447]: generating QUICK_MODE request 1554637012 [ HASH SA No ID ID NAT-OA NAT-OA ]
May 17 17:37:05 makina NetworkManager[36447]: sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (252 bytes)
May 17 17:37:05 makina NetworkManager[36447]: received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (172 bytes)
May 17 17:37:05 makina NetworkManager[36447]: parsed QUICK_MODE response 1554637012 [ HASH SA No ID ID NAT-OA NAT-OA ]
May 17 17:37:05 makina NetworkManager[36447]: selected proposal: ESP:AES_CBC_128/HMAC_SHA1_96/NO_EXT_SEQ
May 17 17:37:05 makina NetworkManager[36447]: CHILD_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec{1} established with SPIs c966931b_i 93b369ba_o and TS 192.168.XXX.33/32[udp] === 176.63.XXX.XXX/32[udp/l2f]
May 17 17:37:05 makina NetworkManager[36447]: connection '27da464d-90cd-49ad-b178-4bf0ffe5b3ec' established successfully
May 17 17:37:05 makina nm-l2tp-service[36393]: xl2tpd started with pid 36453
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Not looking for kernel SAref support.
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Using l2tp kernel support.
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: xl2tpd version xl2tpd-1.3.12 started on makina PID:36453
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Written by Mark Spencer, Copyright (C) 1998, Adtran, Inc.
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Forked by Scott Balmos and David Stipp, (C) 2001
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Inherited by Jeff McAdams, (C) 2002
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Forked again by Xelerance (www.xelerance.com) (C) 2006-2016
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Listening on IP address 0.0.0.0, port 54044
May 17 17:37:05 makina NetworkManager[36453]: xl2tpd[36453]: Connecting to host 176.63.XXX.XXX, port 1701
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: Connection established to 176.63.XXX.XXX, 1701.  Local: 40965, Remote: 12058 (ref=0/0).
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: Calling on tunnel 40965
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: Call established with 176.63.XXX.XXX, Local: 3389, Remote: 22203, Serial: 1 (ref=0/0)
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: start_pppd: I'm running:
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "/usr/sbin/pppd"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "plugin"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "pppol2tp.so"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "pppol2tp"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "7"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "passive"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "nodetach"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: ":"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "file"
May 17 17:37:06 makina NetworkManager[36453]: xl2tpd[36453]: "/run/nm-l2tp-27da464d-90cd-49ad-b178-4bf0ffe5b3ec/ppp-options"
May 17 17:37:06 makina pppd[36454]: Plugin pppol2tp.so loaded.
May 17 17:37:06 makina pppd[36454]: Plugin /usr/lib/pppd/2.4.9/nm-l2tp-pppd-plugin.so loaded.
May 17 17:37:06 makina pppd[36454]: pppd 2.4.9 started by root, uid 0
May 17 17:37:06 makina NetworkManager[808]: <info>  [1652801826.3738] manager: (ppp0): new Ppp device (/org/freedesktop/NetworkManager/Devices/9)
May 17 17:37:06 makina pppd[36454]: Using interface ppp0
May 17 17:37:06 makina pppd[36454]: Connect: ppp0 <--> 
May 17 17:37:06 makina pppd[36454]: Overriding mtu 1500 to 1400
May 17 17:37:06 makina pppd[36454]: Overriding mru 1500 to mtu value 1400
May 17 17:37:06 makina systemd-udevd[36457]: Using default interface naming scheme 'v249'.
May 17 17:37:06 makina pppd[36454]: PAP authentication succeeded
May 17 17:37:06 makina charon: 07[KNL] 10.1.2.100 appeared on ppp0
May 17 17:37:06 makina charon: 11[KNL] 10.1.2.100 disappeared from ppp0
May 17 17:37:06 makina charon: 11[KNL] 10.1.2.100 appeared on ppp0
May 17 17:37:06 makina charon: 12[KNL] 10.1.2.100 appeared on ppp0
May 17 17:37:06 makina charon: 14[KNL] 10.1.2.100 disappeared from ppp0
May 17 17:37:06 makina charon: 16[KNL] 10.1.2.100 appeared on ppp0
May 17 17:37:06 makina charon: 15[KNL] interface ppp0 activated
May 17 17:37:06 makina pppd[36454]: local  IP address 10.1.2.100
May 17 17:37:06 makina pppd[36454]: remote IP address 176.63.XXX.XXX
May 17 17:37:06 makina pppd[36454]: primary   DNS address 192.168.XXX.254
May 17 17:37:06 makina NetworkManager[808]: <info>  [1652801826.5899] device (ppp0): state change: unmanaged -> unavailable (reason 'connection-assumed', sys-iface-state: 'external')
May 17 17:37:06 makina charon: 15[KNL] interface ppp0 activated
May 17 17:37:06 makina NetworkManager[808]: <info>  [1652801826.5954] device (ppp0): state change: unavailable -> disconnected (reason 'none', sys-iface-state: 'external')
May 17 17:37:06 makina dbus-daemon[807]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.11' (uid=0 pid=808 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
May 17 17:37:06 makina systemd[1]: Starting Network Manager Script Dispatcher Service...
May 17 17:37:06 makina dbus-daemon[807]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
May 17 17:37:06 makina systemd[1]: Started Network Manager Script Dispatcher Service.
May 17 17:37:06 makina NetworkManager[808]: <info>  [1652801826.6453] policy: set 'Otthon' (ppp0) as default for IPv4 routing and DNS
May 17 17:37:06 makina systemd-resolved[755]: enp2s0: Bus client set default route setting: no
May 17 17:37:06 makina systemd-resolved[755]: enp2s0: Bus client reset DNS server list.
May 17 17:37:06 makina systemd-resolved[755]: ppp0: Bus client set default route setting: yes
May 17 17:37:06 makina systemd-resolved[755]: ppp0: Bus client set DNS server list to: 192.168.XXX.254
May 17 17:37:08 makina systemd[1726]: Started VTE child process 36488 launched by gnome-terminal-server process 36287.
May 17 17:37:12 makina systemd-resolved[755]: Using degraded feature set UDP instead of UDP+EDNS0 for DNS server 192.168.XXX.254.
May 17 17:37:16 makina systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
May 17 17:37:18 makina systemd-resolved[755]: Using degraded feature set TCP instead of UDP for DNS server 192.168.XXX.254.
May 17 17:37:27 makina google-chrome.desktop[4420]: [4414:4446:0517/173727.112634:ERROR:connection_factory_impl.cc(425)] Failed to connect to MCS endpoint with error -105
May 17 17:37:30 makina charon: 05[IKE] sending keep alive to 176.63.XXX.XXX[4500]
May 17 17:37:35 makina charon: 08[NET] received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (92 bytes)
May 17 17:37:35 makina charon: 08[ENC] parsed INFORMATIONAL_V1 request 924542669 [ HASH N(DPD) ]
May 17 17:37:35 makina charon: 08[ENC] generating INFORMATIONAL_V1 request 3669283587 [ HASH N(DPD_ACK) ]
May 17 17:37:35 makina charon: 08[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (92 bytes)
May 17 17:37:36 makina charon: 07[NET] received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (92 bytes)
May 17 17:37:36 makina charon: 07[ENC] parsed INFORMATIONAL_V1 request 3352456550 [ HASH N(DPD) ]
May 17 17:37:36 makina charon: 07[ENC] generating INFORMATIONAL_V1 request 2503470752 [ HASH N(DPD_ACK) ]
May 17 17:37:36 makina charon: 07[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (92 bytes)
May 17 17:37:38 makina systemd-resolved[755]: Using degraded feature set UDP instead of TCP for DNS server 192.168.167.254.
May 17 17:37:38 makina charon: 09[NET] received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (92 bytes)
May 17 17:37:38 makina charon: 09[ENC] parsed INFORMATIONAL_V1 request 1192371882 [ HASH N(DPD) ]
May 17 17:37:38 makina charon: 09[ENC] generating INFORMATIONAL_V1 request 162381581 [ HASH N(DPD_ACK) ]
May 17 17:37:38 makina charon: 09[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (92 bytes)
May 17 17:37:41 makina charon: 11[NET] received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (92 bytes)
May 17 17:37:41 makina charon: 11[ENC] parsed INFORMATIONAL_V1 request 753630980 [ HASH N(DPD) ]
May 17 17:37:41 makina charon: 11[ENC] generating INFORMATIONAL_V1 request 1103916881 [ HASH N(DPD_ACK) ]
May 17 17:37:41 makina charon: 11[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (92 bytes)
May 17 17:37:43 makina systemd-resolved[755]: Using degraded feature set TCP instead of UDP for DNS server 192.168.167.254.
May 17 17:37:46 makina charon: 13[NET] received packet: from 176.63.XXX.XXX[4500] to 192.168.XXX.33[4500] (92 bytes)
May 17 17:37:46 makina charon: 13[ENC] parsed INFORMATIONAL_V1 request 1829099405 [ HASH N(DPD) ]
May 17 17:37:46 makina charon: 13[ENC] generating INFORMATIONAL_V1 request 2201225588 [ HASH N(DPD_ACK) ]
May 17 17:37:46 makina charon: 13[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (92 bytes)
May 17 17:37:49 makina NetworkManager[808]: <info>  [1652801869.4126] audit: op="connection-deactivate" uuid="27da464d-90cd-49ad-b178-4bf0ffe5b3ec" name="Otthon" pid=1916 uid=1000 result="success"
May 17 17:37:49 makina dbus-daemon[807]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.11' (uid=0 pid=808 comm="/usr/sbin/NetworkManager --no-daemon " label="unconfined")
May 17 17:37:49 makina systemd[1]: Starting Network Manager Script Dispatcher Service...
May 17 17:37:49 makina dbus-daemon[807]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
May 17 17:37:49 makina systemd[1]: Started Network Manager Script Dispatcher Service.
May 17 17:37:49 makina NetworkManager[808]: <info>  [1652801869.4475] policy: set '1. vezetékes kapcsolat' (enp2s0) as default for IPv4 routing and DNS
May 17 17:37:49 makina charon: 16[KNL] 10.1.2.100 disappeared from ppp0
May 17 17:37:49 makina charon: 11[KNL] 10.1.2.100 disappeared from ppp0
May 17 17:37:49 makina NetworkManager[36453]: xl2tpd[36453]: death_handler: Fatal signal 15 received
May 17 17:37:49 makina NetworkManager[36536]: Stopping strongSwan IPsec...
May 17 17:37:49 makina NetworkManager[36453]: xl2tpd[36453]: Terminating pppd: sending TERM signal to pid 36454
May 17 17:37:49 makina NetworkManager[36453]: xl2tpd[36453]: Connection 12058 closed to 176.63.XXX.XXX, port 1701 (Server closing)
May 17 17:37:49 makina systemd-resolved[755]: enp2s0: Bus client set default route setting: yes
May 17 17:37:49 makina pppd[36454]: Terminating on signal 15
May 17 17:37:49 makina pppd[36454]: Connect time 0.8 minutes.
May 17 17:37:49 makina pppd[36454]: Sent 472425815 bytes, received 0 bytes.
May 17 17:37:49 makina charon: 00[DMN] SIGINT received, shutting down
May 17 17:37:49 makina charon: 00[IKE] closing CHILD_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec{1} with SPIs c966931b_i (533 bytes) 93b369ba_o (428281287 bytes) and TS 192.168.XXX.33/32[udp] === 176.63.XXX.XXX/32[udp/l2f]
May 17 17:37:49 makina charon: 00[IKE] sending DELETE for ESP CHILD_SA with SPI c966931b
May 17 17:37:49 makina charon: 00[ENC] generating INFORMATIONAL_V1 request 2643863889 [ HASH D ]
May 17 17:37:49 makina charon: 00[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (76 bytes)
May 17 17:37:49 makina charon: 00[IKE] deleting IKE_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec[1] between 192.168.XXX.33[192.168.XXX.33]...176.63.XXX.XXX[176.63.170.43]
May 17 17:37:49 makina charon: 00[IKE] sending DELETE for IKE_SA 27da464d-90cd-49ad-b178-4bf0ffe5b3ec[1]
May 17 17:37:49 makina charon: 00[ENC] generating INFORMATIONAL_V1 request 3001758283 [ HASH D ]
May 17 17:37:49 makina charon: 00[NET] sending packet: from 192.168.XXX.33[4500] to 176.63.XXX.XXX[4500] (92 bytes)
May 17 17:37:49 makina charon: 12[KNL] interface ppp0 deactivated
May 17 17:37:49 makina NetworkManager[808]: <info>  [1652801869.5011] device (ppp0): state change: disconnected -> unmanaged (reason 'connection-assumed', sys-iface-state: 'external')
May 17 17:37:49 makina pppd[36454]: Overriding mtu 1500 to 1400
May 17 17:37:49 makina pppd[36454]: Overriding mru 1500 to mtu value 1400
May 17 17:37:49 makina systemd-resolved[755]: enp2s0: Bus client set DNS server list to: 192.168.XXX.254
May 17 17:37:49 makina systemd-resolved[755]: ppp0: Bus client set default route setting: no
May 17 17:37:49 makina systemd-resolved[755]: ppp0: Bus client reset DNS server list.
May 17 17:37:49 makina nm-l2tp-service[36393]: ipsec shut down
May 17 17:37:55 makina pppd[36454]: Connection terminated.
May 17 17:37:55 makina charon: 15[KNL] interface ppp0 deleted
May 17 17:37:55 makina gnome-shell[1916]: Removing a network device that was not added
May 17 17:37:55 makina pppd[36454]: Modem hangup
May 17 17:37:55 makina pppd[36454]: Exit.
May 17 17:37:59 makina systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.