Hello,
I successfully configured strongswan + xl2tpd and it works but connection is
randomly dropped and not re-established. I need the tunnel to be permanently
established, with no inactivity timeouts and such stuff. Once it was dropped
after (roughly) 9 hours of inactivity, second time after a few hours of
inactivity, and last time after half an hour of inactivity (this last time I
tested it with 2 clients and both got disconnected at the same time so I guess
the problem is somewhere on the server). Clients are Windows 10 machines and
are behind NAT. Server is not behind NAT and has a public IP, no firewall. I am
using a pre-shared key with mschapv2, no certificates. On server, all software
is latest versions.
Output of ipsec statusall:
Status of IKE charon daemon (strongSwan 5.5.1, Linux 4.9.0-4-amd64, x86_64):
uptime: 17 days, since Nov 01 14:19:07 2017
malloc: sbrk 1486848, mmap 0, used 417888, free 1068960
worker threads: 11 of 16 idle, 5/0/0/0 working, job queue: 0/0/0/0,
scheduled: 26
loaded plugins: charon aes rc2 sha2 sha1 md5 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
Listening IP addresses:
(public server IPv4 address)
(public server IPv6 address)
Connections:
bypass: (public server IPv4 address)...%any IKEv1/2
bypass: local: [(public server IPv4 address)] uses public key
authentication
bypass: remote: uses public key authentication
bypass: child: dynamic === 158.193.0.0/16 PASS
L2TP-PSK-noNAT: (public server IPv4 address)...%any IKEv1/2, dpddelay=10s
L2TP-PSK-noNAT: local: [(public server IPv4 address)] uses pre-shared key
authentication
L2TP-PSK-noNAT: remote: uses pre-shared key authentication
L2TP-PSK-noNAT: child: dynamic[udp/l2f] === dynamic[udp] TRANSPORT,
dpdaction=clear
Shunted Connections:
bypass: dynamic === 158.193.0.0/16 PASS
Security Associations (0 up, 0 connecting):
none
Note I have censored IPv4 and IPv6 addresses of the server. The 158.193.0.0/16
is just a network I was testing split tunnelling which didn't work but I don't
think it has anything to do with the connections being dropped. Server is
configured to hand out IPs in range 172.27.27.2 - 254, IP 172.27.27.1 should be
the server (or gateway) itself.
Anyway, syslog output is this - it is from 17 Nov 10:56 when such disconnection
after 9 hours happened (sorry it's a bit lengthy):
Nov 17 10:56:25 frogy-vpn charon: 06[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (92 bytes)
Nov 17 10:56:25 frogy-vpn charon: 06[ENC] parsed INFORMATIONAL_V1 request
718827516 [ HASH D ]
Nov 17 10:56:25 frogy-vpn charon: 06[IKE] received DELETE for IKE_SA
L2TP-PSK-noNAT[123]
Nov 17 10:56:25 frogy-vpn charon: 06[IKE] deleting IKE_SA L2TP-PSK-noNAT[123]
between (server public IP)[(server public IP)]...(client public
IP)[10.16.32.227]
Nov 17 10:56:56 frogy-vpn charon: 10[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (408 bytes)
Nov 17 10:56:56 frogy-vpn charon: 10[ENC] parsed ID_PROT request 0 [ SA V V V V
V V V V ]
Nov 17 10:56:56 frogy-vpn charon: 10[ENC] received unknown vendor ID:
01:52:8b:bb:c0:06:96:12:18:49:ab:9a:1c:5b:2a:51:00:00:00:01
Nov 17 10:56:56 frogy-vpn charon: 10[IKE] received MS NT5 ISAKMPOAKLEY vendor ID
Nov 17 10:56:56 frogy-vpn charon: 10[IKE] received NAT-T (RFC 3947) vendor ID
Nov 17 10:56:56 frogy-vpn charon: 10[IKE] received
draft-ietf-ipsec-nat-t-ike-02\n vendor ID
Nov 17 10:56:56 frogy-vpn charon: 10[IKE] received FRAGMENTATION vendor ID
Nov 17 10:56:56 frogy-vpn charon: 10[ENC] received unknown vendor ID:
fb:1d:e3:cd:f3:41:b7:ea:16:b7:e5:be:08:55:f1:20
Nov 17 10:56:56 frogy-vpn charon: 10[ENC] received unknown vendor ID:
26:24:4d:38:ed:db:61:b3:17:2a:36:e3:d0:cf:b8:19
Nov 17 10:56:56 frogy-vpn charon: 10[ENC] received unknown vendor ID:
e3:a5:96:6a:76:37:9f:e7:07:22:82:31:e5:ce:86:52
Nov 17 10:56:56 frogy-vpn charon: 10[IKE] (client public IP) is initiating a
Main Mode IKE_SA
Nov 17 10:56:56 frogy-vpn charon: 10[ENC] generating ID_PROT response 0 [ SA V
V V V ]
Nov 17 10:56:56 frogy-vpn charon: 10[NET] sending packet: from (server public
IP)[4500] to (client public IP)[4500] (160 bytes)
Nov 17 10:56:56 frogy-vpn charon: 13[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (228 bytes)
Nov 17 10:56:56 frogy-vpn charon: 13[ENC] parsed ID_PROT request 0 [ KE No
NAT-D NAT-D ]
Nov 17 10:56:56 frogy-vpn charon: 13[IKE] remote host is behind NAT
Nov 17 10:56:56 frogy-vpn charon: 13[ENC] generating ID_PROT response 0 [ KE No
NAT-D NAT-D ]
Nov 17 10:56:56 frogy-vpn charon: 13[NET] sending packet: from (server public
IP)[4500] to (client public IP)[4500] (212 bytes)
Nov 17 10:56:56 frogy-vpn charon: 12[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (76 bytes)
Nov 17 10:56:56 frogy-vpn charon: 12[ENC] parsed ID_PROT request 0 [ ID HASH ]
Nov 17 10:56:56 frogy-vpn charon: 12[CFG] looking for pre-shared key peer
configs matching (server public IP)...(client public IP)[10.16.32.227]
Nov 17 10:56:56 frogy-vpn charon: 12[CFG] selected peer config "L2TP-PSK-noNAT"
Nov 17 10:56:56 frogy-vpn charon: 12[IKE] IKE_SA L2TP-PSK-noNAT[124]
established between (server public IP)[(server public IP)]...(client public
IP)[10.16.32.227]
Nov 17 10:56:56 frogy-vpn charon: 12[IKE] scheduling reauthentication in 27730s
Nov 17 10:56:56 frogy-vpn charon: 12[IKE] maximum IKE_SA lifetime 28270s
Nov 17 10:56:56 frogy-vpn charon: 12[IKE] DPD not supported by peer, disabled
Nov 17 10:56:56 frogy-vpn charon: 12[ENC] generating ID_PROT response 0 [ ID
HASH ]
Nov 17 10:56:56 frogy-vpn charon: 12[NET] sending packet: from (server public
IP)[4500] to (client public IP)[4500] (76 bytes)
Nov 17 10:56:57 frogy-vpn charon: 05[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (284 bytes)
Nov 17 10:56:57 frogy-vpn charon: 05[ENC] parsed QUICK_MODE request 1 [ HASH SA
No ID ID NAT-OA NAT-OA ]
Nov 17 10:56:57 frogy-vpn charon: 05[IKE] received 250000000 lifebytes,
configured 0
Nov 17 10:56:57 frogy-vpn charon: 05[ENC] generating QUICK_MODE response 1 [
HASH SA No ID ID NAT-OA NAT-OA ]
Nov 17 10:56:57 frogy-vpn charon: 05[NET] sending packet: from (server public
IP)[4500] to (client public IP)[4500] (204 bytes)
Nov 17 10:56:57 frogy-vpn charon: 14[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (60 bytes)
Nov 17 10:56:57 frogy-vpn charon: 14[ENC] parsed QUICK_MODE request 1 [ HASH ]
Nov 17 10:56:57 frogy-vpn charon: 14[IKE] CHILD_SA L2TP-PSK-noNAT{361}
established with SPIs c3e1603c_i d5a116a2_o and TS (server public
IP)/32[udp/l2f] === (client public IP)/32[udp/l2f]
Nov 17 10:56:59 frogy-vpn xl2tpd[27083]: Maximum retries exceeded for tunnel
30376. Closing.
Nov 17 10:56:59 frogy-vpn pppd[2154]: Modem hangup
Nov 17 10:56:59 frogy-vpn pppd[2154]: Connect time 456.5 minutes.
Nov 17 10:56:59 frogy-vpn pppd[2154]: Sent 213542226 bytes, received 14511579
bytes.
Nov 17 10:56:59 frogy-vpn charon: 11[KNL] interface ppp0 deactivated
Nov 17 10:56:59 frogy-vpn charon: 08[KNL] 172.27.27.1 disappeared from ppp0
Nov 17 10:56:59 frogy-vpn xl2tpd[27083]: Terminating pppd: sending TERM signal
to pid 2154
Nov 17 10:56:59 frogy-vpn xl2tpd[27083]: Connection 10 closed to (client public
IP), port 1701 (Timeout)
Nov 17 10:56:59 frogy-vpn pppd[2154]: Connection terminated.
Nov 17 10:56:59 frogy-vpn charon: 09[KNL] interface ppp0 deleted
Nov 17 10:56:59 frogy-vpn pppd[2154]: Exit.
Nov 17 10:57:00 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:00 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:00 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:02 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:03 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:03 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:04 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:06 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:06 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:06 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:07 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:07 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:07 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:07 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:07 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:08 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:08 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:08 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:09 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:09 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:09 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:09 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:09 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:10 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:11 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:11 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:11 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:12 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:13 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:14 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:14 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:16 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:16 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:16 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:16 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:16 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:17 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:18 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:19 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:19 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:20 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:20 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:20 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:20 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:20 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:20 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:20 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:21 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:21 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:21 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:21 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:22 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:22 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:22 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:23 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:24 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:24 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:25 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:25 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:25 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:25 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:26 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:26 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:26 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:26 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:28 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:29 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:29 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:29 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:29 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:29 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:29 frogy-vpn xl2tpd[27083]: get_call: can't find call 989 in
tunnel 30376#012 (ref=0/0)
Nov 17 10:57:30 frogy-vpn xl2tpd[27083]: Unable to deliver closing message for
tunnel 30376. Destroying anyway.
Nov 17 10:57:30 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:30 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:32 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:32 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:32 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:32 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:34 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:34 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:35 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:35 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:37 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:37 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:38 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:38 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:39 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:40 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:40 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:41 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:41 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:43 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:43 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:46 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:46 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:47 frogy-vpn charon: 12[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (284 bytes)
Nov 17 10:57:47 frogy-vpn charon: 12[ENC] parsed QUICK_MODE request 2 [ HASH SA
No ID ID NAT-OA NAT-OA ]
Nov 17 10:57:47 frogy-vpn charon: 12[IKE] received 250000000 lifebytes,
configured 0
Nov 17 10:57:47 frogy-vpn charon: 12[IKE] detected rekeying of CHILD_SA
L2TP-PSK-noNAT{361}
Nov 17 10:57:47 frogy-vpn charon: 12[ENC] generating QUICK_MODE response 2 [
HASH SA No ID ID NAT-OA NAT-OA ]
Nov 17 10:57:47 frogy-vpn charon: 12[NET] sending packet: from (server public
IP)[4500] to (client public IP)[4500] (204 bytes)
Nov 17 10:57:47 frogy-vpn charon: 05[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (60 bytes)
Nov 17 10:57:47 frogy-vpn charon: 05[ENC] parsed QUICK_MODE request 2 [ HASH ]
Nov 17 10:57:47 frogy-vpn charon: 05[IKE] CHILD_SA L2TP-PSK-noNAT{362}
established with SPIs ca2681ac_i 71a4d0f6_o and TS (server public
IP)/32[udp/l2f] === (client public IP)/32[udp/l2f]
Nov 17 10:57:47 frogy-vpn charon: 14[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (76 bytes)
Nov 17 10:57:47 frogy-vpn charon: 14[ENC] parsed INFORMATIONAL_V1 request
2941237644 [ HASH D ]
Nov 17 10:57:47 frogy-vpn charon: 14[IKE] received DELETE for ESP CHILD_SA with
SPI d5a116a2
Nov 17 10:57:47 frogy-vpn charon: 14[IKE] closing CHILD_SA L2TP-PSK-noNAT{361}
with SPIs c3e1603c_i (15522 bytes) d5a116a2_o (2511 bytes) and TS (server
public IP)/32[udp/l2f] === (client public IP)/32[udp/l2f]
Nov 17 10:57:47 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:47 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:49 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:49 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:50 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:53 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:53 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:54 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:54 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:56 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:56 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:56 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:56 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:57:57 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:57 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 0, tunnel = 30376 Dumping.
Nov 17 10:57:59 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:57:59 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:02 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:02 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:03 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:03 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:03 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:03 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:03 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:03 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:04 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:04 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:04 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:04 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:04 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:04 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:05 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:05 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:05 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:05 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:06 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:06 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:07 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:07 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 0, tunnel = 30376 Dumping.
Nov 17 10:58:08 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:08 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:09 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:09 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:11 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:11 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:11 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:11 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:12 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:12 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:14 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:14 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:14 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:14 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:17 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:17 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:17 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:17 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 0, tunnel = 30376 Dumping.
Nov 17 10:58:18 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:18 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:18 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:18 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:18 frogy-vpn charon: 11[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (284 bytes)
Nov 17 10:58:18 frogy-vpn charon: 11[ENC] parsed QUICK_MODE request 3 [ HASH SA
No ID ID NAT-OA NAT-OA ]
Nov 17 10:58:18 frogy-vpn charon: 11[IKE] received 250000000 lifebytes,
configured 0
Nov 17 10:58:18 frogy-vpn charon: 11[IKE] detected rekeying of CHILD_SA
L2TP-PSK-noNAT{362}
Nov 17 10:58:18 frogy-vpn charon: 11[ENC] generating QUICK_MODE response 3 [
HASH SA No ID ID NAT-OA NAT-OA ]
Nov 17 10:58:18 frogy-vpn charon: 11[NET] sending packet: from (server public
IP)[4500] to (client public IP)[4500] (204 bytes)
Nov 17 10:58:18 frogy-vpn charon: 08[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (60 bytes)
Nov 17 10:58:18 frogy-vpn charon: 08[ENC] parsed QUICK_MODE request 3 [ HASH ]
Nov 17 10:58:18 frogy-vpn charon: 08[IKE] CHILD_SA L2TP-PSK-noNAT{363}
established with SPIs c09e5a1c_i 54f0dcce_o and TS (server public
IP)/32[udp/l2f] === (client public IP)/32[udp/l2f]
Nov 17 10:58:18 frogy-vpn charon: 16[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (76 bytes)
Nov 17 10:58:18 frogy-vpn charon: 16[ENC] parsed INFORMATIONAL_V1 request
1593874809 [ HASH D ]
Nov 17 10:58:18 frogy-vpn charon: 16[IKE] received DELETE for ESP CHILD_SA with
SPI 71a4d0f6
Nov 17 10:58:18 frogy-vpn charon: 16[IKE] closing CHILD_SA L2TP-PSK-noNAT{362}
with SPIs ca2681ac_i (7564 bytes) 71a4d0f6_o (0 bytes) and TS (server public
IP)/32[udp/l2f] === (client public IP)/32[udp/l2f]
Nov 17 10:58:18 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:18 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:19 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:19 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:19 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:19 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:19 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:19 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:20 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:20 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:21 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:21 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:22 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:22 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:23 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:24 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:24 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:25 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:25 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:26 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:26 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:26 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:26 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:26 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:26 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:27 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:27 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 0, tunnel = 30376 Dumping.
Nov 17 10:58:28 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:28 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:28 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:28 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:28 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:28 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:29 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:31 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:31 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:31 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:31 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:32 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:34 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:34 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:36 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:36 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:36 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:36 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:36 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:36 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 0, tunnel = 30376 Dumping.
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:37 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:38 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:38 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:39 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:39 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:39 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:39 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:40 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:40 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:40 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:40 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:41 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:41 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:43 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:43 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:43 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:44 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:44 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:44 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:44 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:45 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:45 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:46 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:46 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:46 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:46 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:46 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:46 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:47 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:47 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:47 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:47 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:47 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:47 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 0, tunnel = 30376 Dumping.
Nov 17 10:58:49 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:49 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:49 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:49 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:49 frogy-vpn charon: 06[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (284 bytes)
Nov 17 10:58:49 frogy-vpn charon: 06[ENC] parsed QUICK_MODE request 4 [ HASH SA
No ID ID NAT-OA NAT-OA ]
Nov 17 10:58:49 frogy-vpn charon: 06[IKE] received 250000000 lifebytes,
configured 0
Nov 17 10:58:49 frogy-vpn charon: 06[IKE] detected rekeying of CHILD_SA
L2TP-PSK-noNAT{363}
Nov 17 10:58:49 frogy-vpn charon: 06[ENC] generating QUICK_MODE response 4 [
HASH SA No ID ID NAT-OA NAT-OA ]
Nov 17 10:58:49 frogy-vpn charon: 06[NET] sending packet: from (server public
IP)[4500] to (client public IP)[4500] (204 bytes)
Nov 17 10:58:49 frogy-vpn charon: 10[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (60 bytes)
Nov 17 10:58:49 frogy-vpn charon: 10[ENC] parsed QUICK_MODE request 4 [ HASH ]
Nov 17 10:58:49 frogy-vpn charon: 10[IKE] CHILD_SA L2TP-PSK-noNAT{364}
established with SPIs cef6277f_i 53c45ede_o and TS (server public
IP)/32[udp/l2f] === (client public IP)/32[udp/l2f]
Nov 17 10:58:49 frogy-vpn charon: 13[NET] received packet: from (client public
IP)[4500] to (server public IP)[4500] (76 bytes)
Nov 17 10:58:49 frogy-vpn charon: 13[ENC] parsed INFORMATIONAL_V1 request
2040731558 [ HASH D ]
Nov 17 10:58:49 frogy-vpn charon: 13[IKE] received DELETE for ESP CHILD_SA with
SPI 54f0dcce
Nov 17 10:58:49 frogy-vpn charon: 13[IKE] closing CHILD_SA L2TP-PSK-noNAT{363}
with SPIs c09e5a1c_i (11309 bytes) 54f0dcce_o (0 bytes) and TS (server public
IP)/32[udp/l2f] === (client public IP)/32[udp/l2f]
Nov 17 10:58:50 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:50 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:50 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:50 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:52 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:52 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:52 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:52 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:53 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:54 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:54 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
Nov 17 10:58:56 frogy-vpn xl2tpd[27083]: Can not find tunnel 30376 (refhim=0)
Nov 17 10:58:56 frogy-vpn xl2tpd[27083]: network_thread: unable to find call or
tunnel to handle packet. call = 989, tunnel = 30376 Dumping.
My ipsec.conf:
version 2
config setup
dumpdir=/var/run/pluto/
nat_traversal=yes
virtual_private=%v4:10.0.0.0/8,%v4:192.168.0.0/16,%v4:172.16.0.0/12,%v6:fd00::/8,%v6:fe80::/10
force_keepalive=yes
keep_alive=60
conn L2TP-PSK-noNAT
authby=secret
esp=3des-sha1!
auto=add
keyingtries=3
ikelifetime=8h
keylife=1h
ike=aes256-sha1,aes128-sha1,3des-sha1
type=transport
left=(server public IP)
leftprotoport=17/1701
right=%any
rightprotoport=17/%any
dpddelay=10
dpdtimeout=20
dpdaction=clear
My options.xl2tpd:
require-mschap-v2
ms-dns 8.8.8.8
ms-dns 8.8.4.4
auth
mtu 1200
mru 1000
crtscts
hide-password
modem
name l2tpd
proxyarp
lcp-echo-interval 30
lcp-echo-failure 4
My xl2tpd.conf:
[global]
ipsec saref = yes
saref refinfo = 30
[lns default]
ip range = 172.27.27.2-172.27.27.254
local ip = 172.27.27.1
refuse pap = yes
require authentication = yes
pppoptfile = /etc/ppp/options.xl2tpd
length bit = yes
Please advise what to do to keep the connection alive at all times. I hope the
errors in syslog I supplied here point in the right direction for somebody who
can read it.
Thank you.
Mek
