[Openswan Users] Error in OPENSWAN with XL2TP

[heta shah]

Hello Sir,

Please help me regarding IPSEC with L2TP. I have configure OPENSWAN with
L2TP . when I am tring to connect to server from NATed site it showing this
error on server side.
My server is Ubuntu 9.10 server edition with kernel  2.6.28-11-server




Jun  2 13:30:48 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#14: peer client type is FQDN
Jun  2 13:30:48 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#14: Applying workaround for MS-818043 NAT-T bug
Jun  2 13:30:48 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#14: IDci was FQDN: t\307\251-, using NAT_OA=192.168.1.35/32 as IDci
Jun  2 13:30:48 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#14: the peer proposed: 116.199.169.45/32:17/1701 -> 192.168.1.35/32:17/0
Jun  2 13:30:49 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#15: responding to Quick Mode proposal {msgid:314343e9}
Jun  2 13:30:49 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#15:     us: 116.199.169.45<116.199.169.45>[+S=C]:17/1701
Jun  2 13:30:49 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#15:   them: 117.196.10.91[@2k3test.enjay.com,+S=C]:17/1701===?
Jun  2 13:30:49 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#15: transition from state STATE_QUICK_R0 to state STATE_QUICK_R1
Jun  2 13:30:49 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#15: STATE_QUICK_R1: sent QR1, inbound IPsec SA installed, expecting QI2
Jun  2 13:30:49 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#15: transition from state STATE_QUICK_R1 to state STATE_QUICK_R2
Jun  2 13:30:49 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[12] 117.196.10.91
#15: STATE_QUICK_R2: IPsec SA established transport mode {ESP=>0x8b28bcad
<0xa93368e1 xfrm=3DES_0-HMAC_MD5 NATOA=192.168.1.35
NATD=117.196.10.91:4500DPD=none}
Jun  2 13:34:36 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[16] 117.196.10.91
#18: received Delete SA(0x8b9e0884) payload: deleting IPSEC State #19
Jun  2 13:34:37 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[16] 117.196.10.91
#18: received and ignored informational message
Jun  2 13:34:37 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[16] 117.196.10.91
#18: received Delete SA payload: deleting ISAKMP State #18
Jun  2 13:34:37 cloud-enjay pluto[2638]: "L2TP-PSK-NAT"[16] 117.196.10.91:
deleting connection "L2TP-PSK-NAT" instance with peer 117.196.10.91
{isakmp=#0/ipsec=#0}
Jun  2 13:34:37 cloud-enjay pluto[2638]: packet from 117.196.10.91:4500:
received and ignored informational message


when I am starting the XL2TP service it gives this error.

Jun  2 13:37:01 cloud-enjay xl2tpd[24455]: setsockopt recvref[22]: Protocol
not available
Jun  2 13:37:01 cloud-enjay xl2tpd[24455]: This binary does not support
kernel L2TP.
Jun  2 13:37:01 cloud-enjay xl2tpd[24456]: xl2tpd version xl2tpd-1.2.4
started on cloud-enjay PID:24456
Jun  2 13:37:01 cloud-enjay xl2tpd[24456]: Written by Mark Spencer,
Copyright (C) 1998, Adtran, Inc.
Jun  2 13:37:01 cloud-enjay xl2tpd[24456]: Forked by Scott Balmos and David
Stipp, (C) 2001
Jun  2 13:37:01 cloud-enjay xl2tpd[24456]: Inherited by Jeff McAdams, (C)
2002
Jun  2 13:37:01 cloud-enjay xl2tpd[24456]: Forked again by Xelerance (
www.xelerance.com) (C) 2006
Jun  2 13:37:01 cloud-enjay xl2tpd[24456]: Listening on IP address 0.0.0.0,
port 1701

Please help me If anyone knows about it.
-- 
Thanks and Regards.

Heta Shah
91-9662505876
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