Comment 97 for bug 93413

I have the same problem with 0.4.0ubunutu1.1 . It connects fine and is alive for sometime but disconnects suddenly without any notification. Here is the debug output
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length: 0014
d.doi: 00000001 (ISAKMP_DOI_IPSEC)
d.protocol: 03 (ISAKMP_IPSEC_PROTO_IPSEC_ESP)
d.spi_length: 04
d.num_spi: 0002
d.spi: de42663b
d.spi: 2d7d6df3
DONE PARSING PAYLOAD type: 0c (ISAKMP_PAYLOAD_D)
PARSING PAYLOAD type: 0c (ISAKMP_PAYLOAD_D)
next_type: 00 (ISAKMP_PAYLOAD_NONE)
length: 001c
d.doi: 00000001 (ISAKMP_DOI_IPSEC)
d.protocol: 01 (ISAKMP_IPSEC_PROTO_ISAKMP)
d.spi_length: 10
d.num_spi: 0001
d.spi: d71ee671 b4ba9d01 41a8f878 11098722
DONE PARSING PAYLOAD type: 0c (ISAKMP_PAYLOAD_D)
PARSING PAYLOAD type: 00 (ISAKMP_PAYLOAD_NONE)
PARSE_OK

NAT-T mode, adding non-esp marker
S8
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Any suggestions