[Openswan Users] malformed packages

foren titze freeswan at gmx.net
Tue Jun 15 13:15:24 CEST 2004


Am Montag, 14. Juni 2004 18:19 schrieb Jacco de Leeuw:
> foren titze wrote:
> > I try to connct to my well functional ipsec/l2tp tunnel from my windowsXP
> > client behind an Dlink 614+ Router with ipsec passthrough enabled and get
> > this message below.
> >
>  > NAT-T: new mapping
>
> You are using IPsec NAT-Traversal (nat_traversal=yes in ipsec.conf)
> but you have also enabled IPsec passthrough on your Dlink router. That does
> not work, these are mutually exclusive.
>
> I suggest you disable IPsec passthrough on the Dlink.
>
> Jacco
sorry, but this wasn't the solution. 
the same error appear.
at another test, when i disable nat_traversal in the default section, the 
below massage is the same error.
-------
un 15 12:03:20 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: deleting 
connection "bereitschaft" instance with peer 82.83.68.95
Jun 15 12:03:20 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: 
transition from state STATE_MAIN_R2 to state STATE_MAIN_R3
Jun 15 12:03:20 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: sent 
MR3, ISAKMP SA established
Jun 15 12:03:22 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: 
retransmitting in response to duplicate packet; already STATE_MAIN_R3
Jun 15 12:03:24 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: 
retransmitting in response to duplicate packet; already STATE_MAIN_R3
Jun 15 12:03:28 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: 
discarding duplicate packet -- exhausted retransmission; already 
STATE_MAIN_R3
Jun 15 12:03:36 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: 
discarding duplicate packet -- exhausted retransmission; already 
STATE_MAIN_R3
Jun 15 12:03:52 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: 
discarding duplicate packet -- exhausted retransmission; already 
STATE_MAIN_R3
Jun 15 12:04:24 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: next 
payload type of ISAKMP Hash Payload has an unknown value: 30
Jun 15 12:04:24 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: 
malformed payload in packet
Jun 15 12:04:24 linux-vpn pluto[30788]: "fiebiger"[1] 82.83.68.95 #1: sending 
notification PAYLOAD_MALFORMED to 82.83.68.95:500
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