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VPNC reconnection problems / timeout at Cisco server?

 

 

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aia21 at cam

Nov 19, 2004, 5:30 PM

Post #1 of 5 (402 views)
Permalink
VPNC reconnection problems / timeout at Cisco server?

Hi Maurice,

The added nat-t traversal as well as the --udp encapsulation rock. Both
work great! (-:

I am experiencing a reconnection problem. If I do vpnc-connect and it is
all working fine and then I do vpnc-disconnect (which just kills the vpnc
process if I understand correctly) and then run vpnc-connect again vpnc
tells me it goes into the background but no packets get through. I am
attaching two level 3 debug outputs, vpnc-debug3-worked.txt and
vpnc-debug3-failed.txt. I compared the files myself and at least to me
they look identical so I think VPN is right in not telling me that
something failed. Looking at a tcpdump -i tun0 nothing is happening and
if I set a ping going to the internet I get all the packets going out but
none coming in. Looking at a tcpdump -i eth0 -vvv -s 108 -x -X (where the
traffic from this PC goes to access the internet), I get every 5 seconds a
packet from the Cisco VPN gateway (called pixy-outside below) and I have
attached a series of such packets in the file tcpdump.txt. They all start
like this (except for timestamp and id):

15:46:05.713447 pixy-outside.4500 > rain.4500: udp 80 (ttl 242, id 7863,
len 108)

Don't know what that means but clearly the VPN gateway thinks we are
somehow connected and if I ping something I see the packets going towards
the VPN gateway.

The funny thing is that if I wait exactly 1 minute and 15 seconds (or
longer) between the vpnc-disconnect and the next vpnc-connect, everything
works fine. I tried several times and every single time waiting less than
1 minute 15 seconds locks up the connection and waiting longer than 1
minute and 15 seconds always works.

So it would seem to me that vpnc-disconnect kills the vpnc client which
results in the VPN gateway not being notified that we are logging out and
our connection to the VPN gateway must time out on the VPN gateway (which
takes 1 minute 15 seconds) before it will allows us to reconnect and send
traffic.

If I maintain the "dead" connection it does not start working even after
several minutes. The only thing I ever get back from the VPN gateway are
the packets shown in the tcp dump output.

Any ideas?

Thanks a lot in advance and keep up the great work!

Best regards,

Anton
--
Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @)
Unix Support, Computing Service, University of Cambridge, CB2 3QH, UK
Linux NTFS maintainer / IRC: #ntfs on irc.freenode.net
WWW: http://linux-ntfs.sf.net/ & http://www-stu.christs.cam.ac.uk/~aia21/
-------------- next part --------------
Enter password for aia21 [at] vpdn-access-cisco: hex_test: 00010203
vpnc version 0.3.1
S1
S2
S3
using interface tun0
S4
S4.1
i_cookie: e5ac4616 ce367c0e
i_nonce: 90bcec7e e9d7511f f9f3bf1f a41f7ca7 3f4391ba
S4.2
dh_public:
0ce1bcc0 36454b4e 8ef8c252 396c6057 e9e75790 0f71f1f0 402bc2be 18f51208
b3230e47 86fc6b98 d9caa807 896f9c3b aa91c298 2dcaf3ac 6ffb79f9 357e3da1
97471416 35f4678d 40dd1252 84256c6e 07bbfb75 0f446bc1 f5830359 037541b1
3632ec57 c985f5bf 5b98d837 5c0a7db0 08eaa054 7e28b48a c1150614 ab04ef21
S4.3

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 00000000 00000000
payload: 01
isakmp_version: 10
exchange_type: 04
flags: 00
message_id: 00000000
len: 00000247
PARSING PAYLOAD type: 01
next_type: 04
length: 014c
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 00
length: 0140
p.number: 00
p.prot_id: 01
p.spi_size: 00
length: 08
p.spi:
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 00
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0100
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 01
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0100
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 02
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 00c0
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 03
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 00c0
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 04
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0080
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 05
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0080
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0024
t.number: 06
t.id: 01
t.attributes.type: 0001
t.attributes.u.attr_16: 0005
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 00
length: 0024
t.number: 07
t.id: 01
t.attributes.type: 0001
t.attributes.u.attr_16: 0005
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 04
next_type: 0a
length: 0084
ke.data:
0ce1bcc0 36454b4e 8ef8c252 396c6057 e9e75790 0f71f1f0 402bc2be 18f51208
b3230e47 86fc6b98 d9caa807 896f9c3b aa91c298 2dcaf3ac 6ffb79f9 357e3da1
97471416 35f4678d 40dd1252 84256c6e 07bbfb75 0f446bc1 f5830359 037541b1
3632ec57 c985f5bf 5b98d837 5c0a7db0 08eaa054 7e28b48a c1150614 ab04ef21
DONE PARSING PAYLOAD type: 04
PARSING PAYLOAD type: 0a
next_type: 05
length: 0018
ke.data: 90bcec7e e9d7511f f9f3bf1f a41f7ca7 3f4391ba
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 05
next_type: 0d
length: 000f
id.type: 0b
id.protocol: 11
id.port: f401
id.data: 64656661 756c74
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 0d
next_type: 0d
length: 000c
ke.data: 09002689 dfd6b712
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 12f5f28c 457168a9 702d9fe2 74cc0100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 00
length: 0014
ke.data: 90cb8091 3ebb696e 086381b5 ec427b1f
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 00
PARSE_OK

S4.4

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 01
isakmp_version: 10
exchange_type: 04
flags: 00
message_id: 00000000
len: 000001b4
PARSING PAYLOAD type: 01
next_type: 0d
length: 0038
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 00
length: 002c
p.number: 01
p.prot_id: 01
p.spi_size: 00
length: 01
p.spi:
PARSING PAYLOAD type: 03
next_type: 00
length: 0024
t.number: 01
t.id: 01
t.attributes.type: 0001
t.attributes.u.attr_16: 0005
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 0d
next_type: 0d
length: 000c
ke.data: 09002689 dfd6b712
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: afcad713 68a1f1c9 6b8696fc 77570100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 12f5f28c 457168a9 702d9fe2 74cc0100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 04
length: 0014
ke.data: 95406ebf 7f3f8c23 808d3411 9c2966c2
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 04
next_type: 05
length: 0084
ke.data:
42a6297e ad16bca0 90dd4939 b29da997 6789d522 cddd7f50 3d352030 7d1ce0d4
a39cb020 4c1f3fca f81e09cc 55442f4b 35bce1df 843b0e89 dfa0ae14 27126566
1784e0e7 4f907807 9085d74b 2aafe4b8 2c20bbb3 27a24fe6 9061fe8f bafde6c4
dbe6a7a0 87109cbb ab17bfb6 6fde0da9 a7e62680 0282774e 2e347b12 bf6970f4
DONE PARSING PAYLOAD type: 04
PARSING PAYLOAD type: 05
next_type: 0a
length: 000c
id.type: 01
id.protocol: 11
id.port: 0000
id.data: c099d509
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 0a
next_type: 0d
length: 0018
ke.data: 05566ac4 68dac6c1 097faa0c b5ac3029 22eb1dea
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 7d9419a6 5310ca6f 2c179d92 15529d56
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 82
length: 0014
ke.data: 90cb8091 3ebb696e 086381b5 ec427b1f
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 82
next_type: 82
length: 0018
ke.data: 347c3441 f1895745 33c51a15 ea4c2ab5 5921d9d1
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 82
next_type: 08
length: 0018
ke.data: a566ba98 46d483f1 9c67a6c0 3504761d 56d63c3f
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 08
next_type: 00
length: 0018
ke.data: 50ee5e07 4c11aa8b d371b52d f35c9c5d 797dfc59
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 00
PARSE_OK

IKE SA selected 3des-sha1
peer is using type 130 for NAT-Discovery payloads
peer is using type 130 for NAT-Discovery payloads
skeyid: 2db2884f ca30ef01 2b7b82c1 31827ccd 068c00ba
returned_hash: 5c855bf2 ec0881f3 4a5c1344 dd1a8a1f 2683e741
dh_shared_secret:
937a04a9 507529e1 8d581d87 4a510e4d 6937af10 2213b645 8d2b5edd 8f41a084
58b160f9 24309907 4ee47b62 ad84dc5b ce57c29e 29be6555 9990dbc1 b8bd1520
071a2f0e f19d3e84 a13b14e5 3c755c59 c049cd3c 0bc73416 5eff9384 9976faf2
1220a91b c7a823e2 256d42ae 1dc16496 80806c4e 4163358c f0610187 19847ccd
skeyid_d: 0d37b276 4d8399f9 19787182 5573ab88 89d98184
skeyid_a: f0561728 da28576c a2ddd15e 7063203e 782368e0
skeyid_e: f36f9dd4 40f4d3cb b2932f62 f7b64220 81b96955
enc-key: 211fed68 c37c2a03 7a410c13 d4943165 914278b2 cf28855c
current_iv: 970950db e3499183
S4.5
NAT status: this end behind NAT? YES -- remote end behind NAT? no
size = 140, blksz = 8, padding = 4

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 04
flags: 01
message_id: 00000000
len: 000000ac
PARSING PAYLOAD type: 08
next_type: 0b
length: 0018
ke.data: 5c855bf2 ec0881f3 4a5c1344 dd1a8a1f 2683e741
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0b
next_type: 0d
length: 001c
n.doi: 00000001
n.protocol: 01
n.spi_length: 10
n.type: 6002
n.spi: e5ac4616 ce367c0e 6087c9a2 7f3e8c23
n.data:
DONE PARSING PAYLOAD type: 0b
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 126e1f57 7291153b 20485f7f 155b4bc8
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 82
length: 0014
ke.data: 12f5f28c 457168a9 702d9fe2 74cc0100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 82
next_type: 82
length: 0018
ke.data: a566ba98 46d483f1 9c67a6c0 3504761d 56d63c3f
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 82
next_type: 00
length: 0018
ke.data: 2a876393 3408352b c60f318b f177a122 40de3af7
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 00
PARSE_OK

initial_iv: 91ec8cf0 0fafe9bc
NAT-T mode, adding non-esp marker
S4.6
S5
S5.1
S5.2

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 05
flags: 01
message_id: 88e71c90
len: 00000064
PARSING PAYLOAD type: 08
next_type: 0b
length: 0018
ke.data: 50d20aec 2c95ebff 4b30bf33 0818a433 3bb7a8d4
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0b
next_type: 00
length: 0028
n.doi: 00000001
n.protocol: 01
n.spi_length: 10
n.type: 6000
n.spi: e5ac4616 ce367c0e 6087c9a2 7f3e8c23
n.data: 800b0001 000c0004 00015180
DONE PARSING PAYLOAD type: 0b
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: 50d20aec 2c95ebff 4b30bf33 0818a433 3bb7a8d4
h->u.hash.data: 50d20aec 2c95ebff 4b30bf33 0818a433 3bb7a8d4
got responder liftime notice, ignoring..
S5.2

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: dd04d294
len: 0000004c
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: b333a55d 2554555b 26ffe5a0 2f5e46cc 066af370
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 0014
modecfg.type: 01
t.id: 0000
t.attributes.type: 4088
(not dumping xauth data)
t.attributes.type: 4089
(not dumping xauth data length)
(not dumping xauth data)
t.attributes.type: 408a
(not dumping xauth data length)
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: b333a55d 2554555b 26ffe5a0 2f5e46cc 066af370
h->u.hash.data: b333a55d 2554555b 26ffe5a0 2f5e46cc 066af370
S5.3
S5.4
S5.5
size = 53, blksz = 8, padding = 3

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: dd04d294
len: 00000054
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: cec8ff59 0e2a6d12 f58a70e1 64692297 402ef38c
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 001d
modecfg.type: 02
t.id: 0000
t.attributes.type: 408a
(not dumping xauth data length)
(not dumping xauth data)
t.attributes.type: 4089
(not dumping xauth data length)
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S5.2

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 56f6271d
len: 00000044
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: 20a5f624 e1822deb e7dac903 b3397409 c813db5a
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 000c
modecfg.type: 03
t.id: 0000
t.attributes.type: 408f
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: 20a5f624 e1822deb e7dac903 b3397409 c813db5a
h->u.hash.data: 20a5f624 e1822deb e7dac903 b3397409 c813db5a
S5.3
S5.6
size = 36, blksz = 8, padding = 4

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 56f6271d
len: 00000044
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: 835dc900 baf0a08d 591ea296 f23bd3cd ef2d938c
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 000c
modecfg.type: 04
t.id: 0000
t.attributes.type: 408f
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S5.7
S6
size = 122, blksz = 8, padding = 6

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 4a74c9ca
len: 0000009c
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: bba58e4f ede61630 fa255da4 7fb17e63 991c10ed
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 0062
modecfg.type: 01
t.id: 0014
t.attributes.type: 0001
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 0002
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 0003
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 0004
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 7002
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 7007
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 7000
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 700a
t.attributes.u.lots.length: 0012
t.attributes.u.lots.data: 7261696e 2e73746f 726d636f 72702e6f 7267
t.attributes.type: 0007
t.attributes.u.lots.length: 0024
t.attributes.u.lots.data:
43697363 6f205379 7374656d 73205650 4e20436c 69656e74 20302e33 2e313a4c
696e7578
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 4a74c9ca
len: 0000005c
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: 57875bc8 8b6fd426 93e59b40 ac0157b9 8d49ddc2
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 0024
modecfg.type: 02
t.id: 0014
t.attributes.type: 0001
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 836f072f
t.attributes.type: 0003
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 836f0c14
t.attributes.type: 0003
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 836f082a
t.attributes.type: 7007
t.attributes.u.attr_16: 0000
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: 57875bc8 8b6fd426 93e59b40 ac0157b9 8d49ddc2
h->u.hash.data: 57875bc8 8b6fd426 93e59b40 ac0157b9 8d49ddc2
got pfs setting: 0
got address 131.111.7.47
S7
S7.1
S7.2
size = 432, blksz = 8, padding = 0

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 20
flags: 01
message_id: a996ea8d
len: 000001cc
PARSING PAYLOAD type: 08
next_type: 01
length: 0018
ke.data: c4b26f87 8975e530 93d9c93c 6d0eeaeb 67e221dc
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 01
next_type: 0a
length: 0164
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 00
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0100
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 01
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0100
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 02
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 00c0
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 03
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 00c0
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 04
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0080
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 05
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0080
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 0028
p.number: 06
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 001c
t.number: 00
t.id: 03
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 00
length: 0028
p.number: 07
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 923a6a81
PARSING PAYLOAD type: 03
next_type: 00
length: 001c
t.number: 00
t.id: 03
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 0a
next_type: 05
length: 0018
ke.data: c386e933 7866b525 f36f5534 8ba1fdba adae5a3f
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 05
next_type: 05
length: 000c
id.type: 01
id.protocol: 00
id.port: 0000
id.data: 836f072f
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 05
next_type: 00
length: 0010
id.type: 04
id.protocol: 00
id.port: 0000
id.data: 00000000 00000000
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S7.3

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 20
flags: 01
message_id: a996ea8d
len: 000000cc
PARSING PAYLOAD type: 08
next_type: 01
length: 0018
ke.data: 5fc61b27 3caa519d fc0689bf 922a8987 500b9878
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 01
next_type: 0a
length: 0034
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 00
length: 0028
p.number: 01
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 09257692
PARSING PAYLOAD type: 03
next_type: 00
length: 001c
t.number: 01
t.id: 03
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 0a
next_type: 05
length: 0018
ke.data: ca53dccf 731ac1df 29d1763b d7d00e05 f973eed7
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 05
next_type: 05
length: 000c
id.type: 01
id.protocol: 00
id.port: 0000
id.data: 836f072f
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 05
next_type: 0b
length: 0010
id.type: 04
id.protocol: 00
id.port: 0000
id.data: 00000000 00000000
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 0b
next_type: 00
length: 0028
n.doi: 00000001
n.protocol: 03
n.spi_length: 04
n.type: 6000
n.spi: 09257692
n.data: 80010001 00020004 00007080 80010002 00020004 00465000
DONE PARSING PAYLOAD type: 0b
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: 5fc61b27 3caa519d fc0689bf 922a8987 500b9878
h->u.hash.data: 5fc61b27 3caa519d fc0689bf 922a8987 500b9878
S7.4
S7.5
S7.6
IPSEC SA selected 3des-sha1
authing NULL package!
size = 24, blksz = 8, padding = 0

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 20
flags: 01
message_id: a996ea8d
len: 00000034
PARSING PAYLOAD type: 08
next_type: 00
length: 0018
ke.data: 45a37b39 424c480a 73ee8779 2d8d9b66 4cbe5107
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S7.7
size = 72, blksz = 8, padding = 0

sending: ========================>

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 05
flags: 01
message_id: cb790e24
len: 00000064
PARSING PAYLOAD type: 08
next_type: 0c
length: 0018
ke.data: 96b4f2be 66524c8e ddadd0f6 d8f834b8 6d5de1dc
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0c
next_type: 0c
length: 0014
n.doi: 00000001
n.protocol: 03
n.spi_length: 04
d.num_spi: 0002
d.spi: 923a6a81
d.spi: 09257692
DONE PARSING PAYLOAD type: 0c
PARSING PAYLOAD type: 0c
next_type: 00
length: 001c
n.doi: 00000001
n.protocol: 01
n.spi_length: 10
d.num_spi: 0001
d.spi: e5ac4616 ce367c0e 6087c9a2 7f3e8c23
DONE PARSING PAYLOAD type: 0c
PARSING PAYLOAD type: 00
PARSE_OK

S7.8
S7.9
generating 44 bytes keymat (cnt=3)
generating 44 bytes keymat (cnt=3)
S7.10
tous.enc_secret: f0a93692 dbffe2f8 025f15ac e1c11be9 24c05247 b6b0be37
tous.auth_secret: 126a4b2d cf22543e dd3d44d8 09b3d492 662634aa
tothem.enc_secret: d8c62ad2 1805aabd 03f74235 c0d0ab0f 6cc3c80f 9afb5d37
tothem.auth_secret: dec6d46d 4562413e 8a082214 d91d5977 f8fbb523
VPNC started in background (pid: 22016)...
-------------- next part --------------
Enter password for aia21 [at] vpdn-access-cisco: hex_test: 00010203
vpnc version 0.3.1
S1
S2
S3
using interface tun0
S4
S4.1
i_cookie: 189a3747 148b6359
i_nonce: 1e6ccadb ec6323c3 c21bf2de 34f73e7c 47c9c339
S4.2
dh_public:
1fb7618c 07c1d2ea 517736d1 4b544d20 0fe0c6e2 d2a7176a f063e347 5bc8758c
77fa9cd9 dbf1f5b3 ff792e05 9cf9f09f 59ca95b0 29c31a92 12191087 2fe55745
c4b0c777 a4380814 e5f561a8 810d70a5 e709c43c e81003d3 6a35dbfa 4b14917a
f31597c4 37b63fb9 7975ab74 34a7d10a ce3450a0 2d591cb7 b612518d 21f680c1
S4.3

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 00000000 00000000
payload: 01
isakmp_version: 10
exchange_type: 04
flags: 00
message_id: 00000000
len: 00000247
PARSING PAYLOAD type: 01
next_type: 04
length: 014c
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 00
length: 0140
p.number: 00
p.prot_id: 01
p.spi_size: 00
length: 08
p.spi:
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 00
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0100
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 01
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0100
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 02
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 00c0
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 03
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 00c0
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 04
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0080
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0028
t.number: 05
t.id: 01
t.attributes.type: 000e
t.attributes.u.attr_16: 0080
t.attributes.type: 0001
t.attributes.u.attr_16: 0007
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 03
length: 0024
t.number: 06
t.id: 01
t.attributes.type: 0001
t.attributes.u.attr_16: 0005
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 03
next_type: 00
length: 0024
t.number: 07
t.id: 01
t.attributes.type: 0001
t.attributes.u.attr_16: 0005
t.attributes.type: 0002
t.attributes.u.attr_16: 0001
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 04
next_type: 0a
length: 0084
ke.data:
1fb7618c 07c1d2ea 517736d1 4b544d20 0fe0c6e2 d2a7176a f063e347 5bc8758c
77fa9cd9 dbf1f5b3 ff792e05 9cf9f09f 59ca95b0 29c31a92 12191087 2fe55745
c4b0c777 a4380814 e5f561a8 810d70a5 e709c43c e81003d3 6a35dbfa 4b14917a
f31597c4 37b63fb9 7975ab74 34a7d10a ce3450a0 2d591cb7 b612518d 21f680c1
DONE PARSING PAYLOAD type: 04
PARSING PAYLOAD type: 0a
next_type: 05
length: 0018
ke.data: 1e6ccadb ec6323c3 c21bf2de 34f73e7c 47c9c339
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 05
next_type: 0d
length: 000f
id.type: 0b
id.protocol: 11
id.port: f401
id.data: 64656661 756c74
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 0d
next_type: 0d
length: 000c
ke.data: 09002689 dfd6b712
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 12f5f28c 457168a9 702d9fe2 74cc0100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 00
length: 0014
ke.data: 90cb8091 3ebb696e 086381b5 ec427b1f
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 00
PARSE_OK

S4.4

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 01
isakmp_version: 10
exchange_type: 04
flags: 00
message_id: 00000000
len: 000001b4
PARSING PAYLOAD type: 01
next_type: 0d
length: 0038
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 00
length: 002c
p.number: 01
p.prot_id: 01
p.spi_size: 00
length: 01
p.spi:
PARSING PAYLOAD type: 03
next_type: 00
length: 0024
t.number: 01
t.id: 01
t.attributes.type: 0001
t.attributes.u.attr_16: 0005
t.attributes.type: 0002
t.attributes.u.attr_16: 0002
t.attributes.type: 0004
t.attributes.u.attr_16: 0002
t.attributes.type: 0003
t.attributes.u.attr_16: fde9
t.attributes.type: 000b
t.attributes.u.attr_16: 0001
t.attributes.type: 000c
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 0d
next_type: 0d
length: 000c
ke.data: 09002689 dfd6b712
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: afcad713 68a1f1c9 6b8696fc 77570100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 12f5f28c 457168a9 702d9fe2 74cc0100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 04
length: 0014
ke.data: 95406ebf 197f264b 9977f5b8 c115a961
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 04
next_type: 05
length: 0084
ke.data:
8139db3f 42166ae8 5bb02db3 c4cf4e50 e0c1f369 c1259def 30418a98 e445f61d
591aaf26 3cc06226 fba1b7da 834dc270 91053ddc 7dc89bcb b65a8786 a3eae1d5
d1b42eb0 b523c4fa d622097f 3dc7172c e55c211f 5bc2c3c2 3951f312 84413145
f82c72a8 51ae1387 c1577d4d 8232e172 0b9db169 3370f8c1 7253e074 5a384d81
DONE PARSING PAYLOAD type: 04
PARSING PAYLOAD type: 05
next_type: 0a
length: 000c
id.type: 01
id.protocol: 11
id.port: 0000
id.data: c099d509
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 0a
next_type: 0d
length: 0018
ke.data: 1ae72f2d fdef690c 40af8f64 1d9ae7f6 d6c7930f
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 7d9419a6 5310ca6f 2c179d92 15529d56
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 82
length: 0014
ke.data: 90cb8091 3ebb696e 086381b5 ec427b1f
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 82
next_type: 82
length: 0018
ke.data: ddfdeaa8 1318f591 a330b754 76d61f6b bfbba6ed
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 82
next_type: 08
length: 0018
ke.data: 5269c0dd 36397bfa 52cc397b d33c100d ba66f5c0
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 08
next_type: 00
length: 0018
ke.data: 8e913f0d 39885f5a d9375d8d 3321fd30 d5880bee
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 00
PARSE_OK

IKE SA selected 3des-sha1
peer is using type 130 for NAT-Discovery payloads
peer is using type 130 for NAT-Discovery payloads
skeyid: 927c78e7 d92a9b63 244786ec 0e58feb7 ee07f892
returned_hash: 8905cc26 a5021457 7c30e4fa b3bb33df 095b50ad
dh_shared_secret:
08d31548 e713ded8 e4ba1901 26b017b5 77b7123a 3a2a3123 b556c452 504af7f2
7becde22 dc6d2687 3ea79047 2275fe73 74c31ff0 00a67018 e1e9ee5c 59681744
0502a519 2aa5ba85 d57a3cd9 f1a4b317 0f5a3d16 4205f1fe f84bb1f1 672baf0b
3111d457 932945a0 a880f3f2 f4def1e6 0fff65a8 9f23fbf8 d654362c c74d3009
skeyid_d: 50349296 c3c9f95b a0cd0949 452f8101 b4e71b9b
skeyid_a: 49d07b32 2678f73f 30f7dd84 682730a1 4fc06ad1
skeyid_e: e09a0fb5 911570f9 1462ae1a 23e7c3e1 e3f53ff2
enc-key: 355e4ad3 e03efc61 5a931326 3520f715 d1e0273a 33d8bde5
current_iv: 83aca3df 43a67e3a
S4.5
NAT status: this end behind NAT? YES -- remote end behind NAT? no
size = 140, blksz = 8, padding = 4

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 04
flags: 01
message_id: 00000000
len: 000000ac
PARSING PAYLOAD type: 08
next_type: 0b
length: 0018
ke.data: 8905cc26 a5021457 7c30e4fa b3bb33df 095b50ad
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0b
next_type: 0d
length: 001c
n.doi: 00000001
n.protocol: 01
n.spi_length: 10
n.type: 6002
n.spi: 189a3747 148b6359 6087c9a2 197e264b
n.data:
DONE PARSING PAYLOAD type: 0b
PARSING PAYLOAD type: 0d
next_type: 0d
length: 0014
ke.data: 126e1f57 7291153b 20485f7f 155b4bc8
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 0d
next_type: 82
length: 0014
ke.data: 12f5f28c 457168a9 702d9fe2 74cc0100
DONE PARSING PAYLOAD type: 0d
PARSING PAYLOAD type: 82
next_type: 82
length: 0018
ke.data: 5269c0dd 36397bfa 52cc397b d33c100d ba66f5c0
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 82
next_type: 00
length: 0018
ke.data: d76f94ae e12c9143 6559c266 e824d361 bfd6a0ab
DONE PARSING PAYLOAD type: 82
PARSING PAYLOAD type: 00
PARSE_OK

initial_iv: 063f0d20 ee7f1b04
NAT-T mode, adding non-esp marker
S4.6
S5
S5.1
S5.2

BEGIN_PARSE
i_cookie: e5ac4616 ce367c0e
r_cookie: 6087c9a2 7f3e8c23
payload: 08
isakmp_version: 10
exchange_type: 05
flags: 01
message_id: 4e6618ba
len: 0000004c
PARSING PAYLOAD type: 08
next_type: 5a
S5.2

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 05
flags: 01
message_id: a8962509
len: 00000064
PARSING PAYLOAD type: 08
next_type: 0b
length: 0018
ke.data: 10e3417e c4ab7f3c 2bbd244c 7438bef6 09e77286
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0b
next_type: 00
length: 0028
n.doi: 00000001
n.protocol: 01
n.spi_length: 10
n.type: 6000
n.spi: 189a3747 148b6359 6087c9a2 197e264b
n.data: 800b0001 000c0004 00015180
DONE PARSING PAYLOAD type: 0b
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: 10e3417e c4ab7f3c 2bbd244c 7438bef6 09e77286
h->u.hash.data: 10e3417e c4ab7f3c 2bbd244c 7438bef6 09e77286
got responder liftime notice, ignoring..
S5.2

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 1dda5cf8
len: 0000004c
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: a41d9b25 f459773d 20c16b2b 3a5fdcd9 6218ef5f
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 0014
modecfg.type: 01
t.id: 0000
t.attributes.type: 4088
(not dumping xauth data)
t.attributes.type: 4089
(not dumping xauth data length)
(not dumping xauth data)
t.attributes.type: 408a
(not dumping xauth data length)
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: a41d9b25 f459773d 20c16b2b 3a5fdcd9 6218ef5f
h->u.hash.data: a41d9b25 f459773d 20c16b2b 3a5fdcd9 6218ef5f
S5.3
S5.4
S5.5
size = 53, blksz = 8, padding = 3

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 1dda5cf8
len: 00000054
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: befe8575 a32fb250 0f3270bb e682f0ce 6478bfb3
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 001d
modecfg.type: 02
t.id: 0000
t.attributes.type: 408a
(not dumping xauth data length)
(not dumping xauth data)
t.attributes.type: 4089
(not dumping xauth data length)
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S5.2

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 4f65317b
len: 00000044
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: 66fbaefa 940079c0 9892a5df 944f8e48 96cac615
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 000c
modecfg.type: 03
t.id: 0000
t.attributes.type: 408f
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: 66fbaefa 940079c0 9892a5df 944f8e48 96cac615
h->u.hash.data: 66fbaefa 940079c0 9892a5df 944f8e48 96cac615
S5.3
S5.6
size = 36, blksz = 8, padding = 4

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 4f65317b
len: 00000044
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: 95cd8efa 7f1a0cfe c45e4a03 78ae2a0a b97b9231
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 000c
modecfg.type: 04
t.id: 0000
t.attributes.type: 408f
(not dumping xauth data)
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S5.7
S6
size = 122, blksz = 8, padding = 6

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 6caf2b5c
len: 0000009c
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: 1567f039 f55c5577 a1bd1291 84171202 9d3a4110
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 0062
modecfg.type: 01
t.id: 0014
t.attributes.type: 0001
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 0002
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 0003
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 0004
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 7002
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 7007
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 7000
t.attributes.u.lots.length: 0000
t.attributes.u.lots.data:
t.attributes.type: 700a
t.attributes.u.lots.length: 0012
t.attributes.u.lots.data: 7261696e 2e73746f 726d636f 72702e6f 7267
t.attributes.type: 0007
t.attributes.u.lots.length: 0024
t.attributes.u.lots.data:
43697363 6f205379 7374656d 73205650 4e20436c 69656e74 20302e33 2e313a4c
696e7578
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 06
flags: 01
message_id: 6caf2b5c
len: 0000005c
PARSING PAYLOAD type: 08
next_type: 0e
length: 0018
ke.data: 1b9ddd0a ac8a8f12 d9687ff7 f1be15c1 e6249c19
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0e
next_type: 00
length: 0024
modecfg.type: 02
t.id: 0014
t.attributes.type: 0001
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 836f072f
t.attributes.type: 0003
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 836f0c14
t.attributes.type: 0003
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 836f082a
t.attributes.type: 7007
t.attributes.u.attr_16: 0000
DONE PARSING PAYLOAD type: 0e
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: 1b9ddd0a ac8a8f12 d9687ff7 f1be15c1 e6249c19
h->u.hash.data: 1b9ddd0a ac8a8f12 d9687ff7 f1be15c1 e6249c19
got pfs setting: 0
got address 131.111.7.47
S7
S7.1
S7.2
size = 432, blksz = 8, padding = 0

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 20
flags: 01
message_id: 5f23d10c
len: 000001cc
PARSING PAYLOAD type: 08
next_type: 01
length: 0018
ke.data: 0c1c48be b4c7d2b7 d141ff46 2c11d18b 8e21fc2f
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 01
next_type: 0a
length: 0164
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 00
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0100
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 01
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0100
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 02
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 00c0
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 03
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 00c0
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 04
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0080
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 002c
p.number: 05
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 0020
t.number: 00
t.id: 0c
t.attributes.type: 0006
t.attributes.u.attr_16: 0080
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 02
length: 0028
p.number: 06
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 001c
t.number: 00
t.id: 03
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 02
next_type: 00
length: 0028
p.number: 07
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: dd163d47
PARSING PAYLOAD type: 03
next_type: 00
length: 001c
t.number: 00
t.id: 03
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0005
t.attributes.u.attr_16: 0001
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 0a
next_type: 05
length: 0018
ke.data: 5c62f86c 732cee2c 290be094 b575a00a 7b4544af
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 05
next_type: 05
length: 000c
id.type: 01
id.protocol: 00
id.port: 0000
id.data: 836f072f
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 05
next_type: 00
length: 0010
id.type: 04
id.protocol: 00
id.port: 0000
id.data: 00000000 00000000
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S7.3

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 20
flags: 01
message_id: 5f23d10c
len: 000000cc
PARSING PAYLOAD type: 08
next_type: 01
length: 0018
ke.data: f7beb11a 86ed0c75 b9d6b580 c944c60e 7648678c
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 01
next_type: 0a
length: 0034
sa.doi: 00000001
sa.situation: 00000001
PARSING PAYLOAD type: 02
next_type: 00
length: 0028
p.number: 01
p.prot_id: 03
p.spi_size: 04
length: 01
p.spi: 9617472a
PARSING PAYLOAD type: 03
next_type: 00
length: 001c
t.number: 01
t.id: 03
t.attributes.type: 0004
t.attributes.u.attr_16: f003
t.attributes.type: 0001
t.attributes.u.attr_16: 0001
t.attributes.type: 0002
t.attributes.u.lots.length: 0004
t.attributes.u.lots.data: 0020c49b
t.attributes.type: 0005
t.attributes.u.attr_16: 0002
DONE PARSING PAYLOAD type: 03
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 02
PARSING PAYLOAD type: 00
DONE PARSING PAYLOAD type: 01
PARSING PAYLOAD type: 0a
next_type: 05
length: 0018
ke.data: 74474fd5 01e55099 22552ec2 31615ed7 c04539f4
DONE PARSING PAYLOAD type: 0a
PARSING PAYLOAD type: 05
next_type: 05
length: 000c
id.type: 01
id.protocol: 00
id.port: 0000
id.data: 836f072f
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 05
next_type: 0b
length: 0010
id.type: 04
id.protocol: 00
id.port: 0000
id.data: 00000000 00000000
DONE PARSING PAYLOAD type: 05
PARSING PAYLOAD type: 0b
next_type: 00
length: 0028
n.doi: 00000001
n.protocol: 03
n.spi_length: 04
n.type: 6000
n.spi: 9617472a
n.data: 80010001 00020004 00007080 80010002 00020004 00465000
DONE PARSING PAYLOAD type: 0b
PARSING PAYLOAD type: 00
PARSE_OK

hashlen: 20
u.hash.length: 20
expected_hash: f7beb11a 86ed0c75 b9d6b580 c944c60e 7648678c
h->u.hash.data: f7beb11a 86ed0c75 b9d6b580 c944c60e 7648678c
S7.4
S7.5
S7.6
IPSEC SA selected 3des-sha1
authing NULL package!
size = 24, blksz = 8, padding = 0

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 20
flags: 01
message_id: 5f23d10c
len: 00000034
PARSING PAYLOAD type: 08
next_type: 00
length: 0018
ke.data: f1bbc007 fdf7dbe8 7e1176f2 ec942116 386f76f8
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 00
PARSE_OK

NAT-T mode, adding non-esp marker
S7.7
size = 72, blksz = 8, padding = 0

sending: ========================>

BEGIN_PARSE
i_cookie: 189a3747 148b6359
r_cookie: 6087c9a2 197e264b
payload: 08
isakmp_version: 10
exchange_type: 05
flags: 01
message_id: 9f53b355
len: 00000064
PARSING PAYLOAD type: 08
next_type: 0c
length: 0018
ke.data: dbaa3d34 466c68ed c9a02ac8 2ce698ae f0f2d3e7
DONE PARSING PAYLOAD type: 08
PARSING PAYLOAD type: 0c
next_type: 0c
length: 0014
n.doi: 00000001
n.protocol: 03
n.spi_length: 04
d.num_spi: 0002
d.spi: dd163d47
d.spi: 9617472a
DONE PARSING PAYLOAD type: 0c
PARSING PAYLOAD type: 0c
next_type: 00
length: 001c
n.doi: 00000001
n.protocol: 01
n.spi_length: 10
d.num_spi: 0001
d.spi: 189a3747 148b6359 6087c9a2 197e264b
DONE PARSING PAYLOAD type: 0c
PARSING PAYLOAD type: 00
PARSE_OK

S7.8
S7.9
generating 44 bytes keymat (cnt=3)
generating 44 bytes keymat (cnt=3)
S7.10
tous.enc_secret: 8f4aab32 a448f6df 1f978cbc 581dc116 e5d9da94 f14f7878
tous.auth_secret: 3042fabf 9135e080 e0db029c d1d5b2cf 7b86d751
tothem.enc_secret: 920fe53b 99bb84de 9a6cc83b 02456e88 db537671 99fdbb48
tothem.auth_secret: a33da028 b5093cdf 25646364 1b781919 030f03fc
VPNC started in background (pid: 22076)...
-------------- next part --------------
16:02:40.890091 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8834, len 108)
0x0000 4500 006c 2282 0000 f211 4fb1 c099 d509 E..l".....O.....
0x0010 c0a8 0002 1194 1194 0058 fba2 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 674b 6974 0000 004c 07b1 19fa ....gKit...L....
0x0040 d9af 2193 4508 b239 b643 7e7b a7db a9e4 ..!.E..9.C~{....
0x0050 9e67 8310 6b01 32db 44a7 f06f 98e8 .g..k.2.D..o..
16:02:45.886659 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8841, len 108)
0x0000 4500 006c 2289 0000 f211 4faa c099 d509 E..l".....O.....
0x0010 c0a8 0002 1194 1194 0058 4ca8 0000 0000 .........XL.....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 ca3b e7ca 0000 004c e9f8 165c .....;.....L...\
0x0040 0737 7394 b694 17a0 c10c a978 46e5 fb48 .7s........xF..H
0x0050 597f 9986 857f 4b4b 4aae 2bf6 defa Y.....KKJ.+...
16:02:50.883220 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8847, len 108)
0x0000 4500 006c 228f 0000 f211 4fa4 c099 d509 E..l".....O.....
0x0010 c0a8 0002 1194 1194 0058 061e 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 86e8 2675 0000 004c 76f3 bbc9 ......&u...Lv...
0x0040 0407 3751 8774 c502 4f8c b250 bb2a fb22 ..7Q.t..O..P.*."
0x0050 9076 573a 10da bb47 fd76 96db 8669 .vW:...G.v...i
16:02:55.889804 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8855, len 108)
0x0000 4500 006c 2297 0000 f211 4f9c c099 d509 E..l".....O.....
0x0010 c0a8 0002 1194 1194 0058 fded 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 8267 b163 0000 004c 1788 847b .....g.c...L...{
0x0040 f56e c21d 7187 7c79 a7e7 3796 323d abeb .n..q.|y..7.2=..
0x0050 df33 40ec 942d 4f31 d475 e0b5 7006 .3@..-O1.u..p.
16:03:00.886356 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8862, len 108)
0x0000 4500 006c 229e 0000 f211 4f95 c099 d509 E..l".....O.....
0x0010 c0a8 0002 1194 1194 0058 1ada 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 7238 caa3 0000 004c bd84 92f3 ....r8.....L....
0x0040 2d59 8e18 8154 10d3 8240 5ef1 b253 f84d -Y...T...@^..S.M
0x0050 0ae6 de04 ed4a aec6 345b 44ad c164 .....J..4[.D..d
16:03:05.882917 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8870, len 108)
0x0000 4500 006c 22a6 0000 f211 4f8d c099 d509 E..l".....O.....
0x0010 c0a8 0002 1194 1194 0058 2fe5 0000 0000 .........X/.....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 aaf7 2a51 0000 004c b4d6 7189 ......*Q...L..q.
0x0040 2d7a 4e89 00c1 eec8 04fe 7d2c 32b3 1266 -zN.......},2..f
0x0050 487b 126a 9459 9b80 23db bd0f c26e H{.j.Y..#....n
16:03:10.889524 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8879, len 108)
0x0000 4500 006c 22af 0000 f211 4f84 c099 d509 E..l".....O.....
0x0010 c0a8 0002 1194 1194 0058 2298 0000 0000 .........X".....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 7c0a bf97 0000 004c 16cf a9fa ....|......L....
0x0040 f8ff 99c9 e743 860a a487 4e2a 63a8 33e3 .....C....N*c.3.
0x0050 62a5 bfce 88e1 978c 338d ad52 42c6 b.......3..RB.
16:03:15.886070 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8889, len 108)
0x0000 4500 006c 22b9 0000 f211 4f7a c099 d509 E..l".....Oz....
0x0010 c0a8 0002 1194 1194 0058 890e 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 34ad 9361 0000 004c b872 34a2 ....4..a...L.r4.
0x0040 5b4b 68f9 3f98 cce0 8804 5c8b 1011 0ce9 [.Kh.?.....\.....
0x0050 62d2 ea20 5b02 8071 da99 98a7 41a3 b...[...q....A.
16:03:20.882650 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8895, len 108)
0x0000 4500 006c 22bf 0000 f211 4f74 c099 d509 E..l".....Ot....
0x0010 c0a8 0002 1194 1194 0058 8470 0000 0000 .........X.p....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 8637 aab0 0000 004c fff3 d737 .....7.....L...7
0x0040 0121 ba66 b531 87ef cf89 8a34 07f3 f28f .!.f.1.....4....
0x0050 c0e2 a60a eab5 5396 28f1 aa71 4eed ......S.(..qN.
16:03:25.889157 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8902, len 108)
0x0000 4500 006c 22c6 0000 f211 4f6d c099 d509 E..l".....Om....
0x0010 c0a8 0002 1194 1194 0058 4cd0 0000 0000 .........XL.....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 dcef eb7e 0000 004c f8f5 76af .......~...L..v.
0x0040 071f aa41 f338 0e54 30b4 7a6f 9cf6 df58 ...A.8.T0.zo...X
0x0050 7d37 db86 96ec 5175 08ae 544a 3207 }7....Qu..TJ2.
16:03:30.885745 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8909, len 108)
0x0000 4500 006c 22cd 0000 f211 4f66 c099 d509 E..l".....Of....
0x0010 c0a8 0002 1194 1194 0058 26ec 0000 0000 .........X&.....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 c4f6 dc7a 0000 004c d219 7dac .......z...L..}.
0x0040 b863 451b 82a6 6aed dd97 0ad7 a596 59d3 .cE...j.......Y.
0x0050 930b 0e17 f81d f4cd f49a 2df7 6c1a ..........-.l.
16:03:35.882302 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8915, len 108)
0x0000 4500 006c 22d3 0000 f211 4f60 c099 d509 E..l".....O`....
0x0010 c0a8 0002 1194 1194 0058 bed3 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 43e2 9576 0000 004c 1156 222e ....C..v...L.V".
0x0040 b00d d87b ccbd 08ac 1d81 1012 076f c142 ...{.........o.B
0x0050 a6d7 3d82 37f3 2bfe e360 9da9 63c8 ..=.7.+..`..c.
16:03:40.888926 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 8997, len 108)
0x0000 4500 006c 2325 0000 f211 4f0e c099 d509 E..l#%....O.....
0x0010 c0a8 0002 1194 1194 0058 ebe2 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 ef69 c8e6 0000 004c 0a36 9054 .....i.....L.6.T
0x0040 d1c8 fe78 1e87 edbe 6ec3 6753 cc77 70b8 ...x....n.gS.wp.
0x0050 bd8a e5e5 654b 7354 4101 639a c1be ....eKsTA.c...
16:03:45.885439 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 9004, len 108)
0x0000 4500 006c 232c 0000 f211 4f07 c099 d509 E..l#,....O.....
0x0010 c0a8 0002 1194 1194 0058 6b08 0000 0000 .........Xk.....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 a5d3 9869 0000 004c c2c1 6051 .......i...L..`Q
0x0040 781d 42c3 3f23 c601 e0ea 695a 6315 d2ad x.B.?#....iZc...
0x0050 fd6b 1c8b 28fa 997c d900 23f5 dddc .k..(..|..#...
16:03:50.881983 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 9011, len 108)
0x0000 4500 006c 2333 0000 f211 4f00 c099 d509 E..l#3....O.....
0x0010 c0a8 0002 1194 1194 0058 f167 0000 0000 .........X.g....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 50cd 9b8c 0000 004c e76c d7c5 ....P......L.l..
0x0040 ce19 99b7 a83e 2ae2 cd28 aded a863 5d01 .....>*..(...c].
0x0050 7bba 2ec8 14fc 6270 5765 ce76 b9dc {.....bpWe.v..
16:03:55.888604 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 9018, len 108)
0x0000 4500 006c 233a 0000 f211 4ef9 c099 d509 E..l#:....N.....
0x0010 c0a8 0002 1194 1194 0058 1be0 0000 0000 .........X......
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 99c2 22aa 0000 004c dcdd 6346 ......"....L..cF
0x0040 60af 8d89 af6a c9f7 4f00 acc8 1d29 9223 `....j..O....).#
0x0050 6ce7 8cbd d5ec a87f 8b3f d1e1 6f0f l........?..o.
16:04:00.885133 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 9026, len 108)
0x0000 4500 006c 2342 0000 f211 4ef1 c099 d509 E..l#B....N.....
0x0010 c0a8 0002 1194 1194 0058 73a5 0000 0000 .........Xs.....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 0793 ef8a 0000 004c 368a fcbf ...........L6...
0x0040 3923 803c e1f7 a7bb b3d3 a718 f30d c99d 9#.<............
0x0050 0cdb e294 833f 06a9 678c b375 ba06 .....?..g..u..
16:04:05.891710 pixy-outside.csx.cam.ac.uk.4500 > rain.stormcorp.org.4500: udp 80 (ttl 242, id 9032, len 108)
0x0000 4500 006c 2348 0000 f211 4eeb c099 d509 E..l#H....N.....
0x0010 c0a8 0002 1194 1194 0058 b94a 0000 0000 .........X.J....
0x0020 6718 db65 bfe0 9445 6087 c9a2 6fb2 e305 g..e...E`...o...
0x0030 0810 0501 373b 3a2b 0000 004c 10ea f580 ....7;:+...L....
0x0040 0c23 dbb6 c5df 0b60 0f93 862e 1300 e844 .#.....`.......D
0x0050 4de4 cdbf d779 bab2 b9d3 501d 2241 M....y....P."A


c.lackas at fz-juelich

Nov 19, 2004, 5:45 PM

Post #2 of 5 (381 views)
Permalink
VPNC reconnection problems / timeout at Cisco server? [In reply to]

* Anton Altaparmakov <aia21 [at] cam> [041119 17:38]:

Hello Anton,

> I am experiencing a reconnection problem. If I do vpnc-connect and it
> is all working fine and then I do vpnc-disconnect (which just kills
> the vpnc process if I understand correctly) and then run vpnc-connect
> again vpnc tells me it goes into the background but no packets get
> through.

are your routes set up correctly?
Especially check that packets for your gateway are routed over the NIC
and not through the tunnel device (again).

Best regards
Christian

--
Forschungszentrum Juelich Central Institute For Electronics (ZEL)
Leo-Brandt-Strasse 52425 Juelich, Germany
Tel: +49-2461-61 2425 Fax: +49-2461-61 3990


piero.ottuzzi at omnys

Nov 19, 2004, 5:50 PM

Post #3 of 5 (380 views)
Permalink
VPNC reconnection problems / timeout at Cisco server? [In reply to]

Hi,

this is what I was saying in past thread
Unreproducible connection result

Can you try what happens if you restart your computer?
I noted that ALWAYS my first connection is successful.

My english is not so good... can you explain to me what you intended here?
> If I maintain the "dead" connection it does not start working even after
> several minutes. The only thing I ever get back from the VPN gateway are
> the packets shown in the tcp dump output.

Very often (unreproducible connection result ;-)) I cannot get the tunnel
working again even if I wait for more than 75 seconds...

Ciaoo
Piero

Alle 17:11, venerd? 19 novembre 2004, Anton Altaparmakov ha scritto:
> Hi Maurice,
>
> The added nat-t traversal as well as the --udp encapsulation rock. Both
> work great! (-:
>
> I am experiencing a reconnection problem. If I do vpnc-connect and it is
> all working fine and then I do vpnc-disconnect (which just kills the vpnc
> process if I understand correctly) and then run vpnc-connect again vpnc
> tells me it goes into the background but no packets get through. I am
> attaching two level 3 debug outputs, vpnc-debug3-worked.txt and
> vpnc-debug3-failed.txt. I compared the files myself and at least to me
> they look identical so I think VPN is right in not telling me that
> something failed. Looking at a tcpdump -i tun0 nothing is happening and
> if I set a ping going to the internet I get all the packets going out but
> none coming in. Looking at a tcpdump -i eth0 -vvv -s 108 -x -X (where the
> traffic from this PC goes to access the internet), I get every 5 seconds a
> packet from the Cisco VPN gateway (called pixy-outside below) and I have
> attached a series of such packets in the file tcpdump.txt. They all start
> like this (except for timestamp and id):
>
> 15:46:05.713447 pixy-outside.4500 > rain.4500: udp 80 (ttl 242, id 7863,
> len 108)
>
> Don't know what that means but clearly the VPN gateway thinks we are
> somehow connected and if I ping something I see the packets going towards
> the VPN gateway.
>
> The funny thing is that if I wait exactly 1 minute and 15 seconds (or
> longer) between the vpnc-disconnect and the next vpnc-connect, everything
> works fine. I tried several times and every single time waiting less than
> 1 minute 15 seconds locks up the connection and waiting longer than 1
> minute and 15 seconds always works.
>
> So it would seem to me that vpnc-disconnect kills the vpnc client which
> results in the VPN gateway not being notified that we are logging out and
> our connection to the VPN gateway must time out on the VPN gateway (which
> takes 1 minute 15 seconds) before it will allows us to reconnect and send
> traffic.
>
> If I maintain the "dead" connection it does not start working even after
> several minutes. The only thing I ever get back from the VPN gateway are
> the packets shown in the tcp dump output.
>
> Any ideas?
>
> Thanks a lot in advance and keep up the great work!
>
> Best regards,
>
> Anton

--
'Stupid is as stupid does' - Forrest Gump

GPG KeyID: 84AE988E
Fingerprint: F0A0 CA2A 8D8F CC12 3F5E C04C D8D5 9DC3 84AE 988E
gpg --keyserver x-hkp://search.keyserver.net:11371 --recv-key 84AE988E
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aia21 at cam

Nov 19, 2004, 5:58 PM

Post #4 of 5 (376 views)
Permalink
VPNC reconnection problems / timeout at Cisco server? [In reply to]

On Fri, 19 Nov 2004, Piero Ottuzzi wrote:
> this is what I was saying in past thread
> Unreproducible connection result
>
> Can you try what happens if you restart your computer?
> I noted that ALWAYS my first connection is successful.
>
> My english is not so good... can you explain to me what you intended here?
> > If I maintain the "dead" connection it does not start working even after
> > several minutes. The only thing I ever get back from the VPN gateway are
> > the packets shown in the tcp dump output.
>
> Very often (unreproducible connection result ;-)) I cannot get the tunnel
> working again even if I wait for more than 75 seconds...

Ah, but for me it is 100% reproducible! I tried a few more times and it
is always exactly 75 seconds after which it works. Note you need 75
seconds between "vpnc-disconnect" killing the vpnc process and the next
time you run "vpnc-connect". So I believe our problems are completely
different...

Best regards,

Anton
--
Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @)
Unix Support, Computing Service, University of Cambridge, CB2 3QH, UK
Linux NTFS maintainer / IRC: #ntfs on irc.freenode.net
WWW: http://linux-ntfs.sf.net/ & http://www-stu.christs.cam.ac.uk/~aia21/


aia21 at cam

Nov 19, 2004, 6:04 PM

Post #5 of 5 (375 views)
Permalink
VPNC reconnection problems / timeout at Cisco server? [In reply to]

On Fri, 19 Nov 2004, Christian Lackas wrote:
> * Anton Altaparmakov <aia21 [at] cam> [041119 17:38]:
> > I am experiencing a reconnection problem. If I do vpnc-connect and it
> > is all working fine and then I do vpnc-disconnect (which just kills
> > the vpnc process if I understand correctly) and then run vpnc-connect
> > again vpnc tells me it goes into the background but no packets get
> > through.
>
> are your routes set up correctly?
> Especially check that packets for your gateway are routed over the NIC
> and not through the tunnel device (again).

I run vpnc-connect which does all of this automatically. And as I said it
works perfectly if I wait 75 seconds between vpnc-disconnect and
vpnc-connect but not if I wait less than 75 seconds.

The output of the route command is always the same, no matter if it is
working or not. Also if the routes were screwed up I would not expect to
see traffic to the VPN gateway going out on eth0 and I would never see
traffic from the VPN gateway coming into eth0...

I rather suspect the packet from the VPN server if I were able to decode
it to understand what it means would tell me something like "You are
already connected, cannot connect you.". I may be wrong of course. I was
really only bringing this up because maybe vpnc needs to tell the VPN
gateway that it is disconnecting and this is not happening at the moment.
I wanted to know what Maurice / others think about this...

Best regards,

Anton
--
Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @)
Unix Support, Computing Service, University of Cambridge, CB2 3QH, UK
Linux NTFS maintainer / IRC: #ntfs on irc.freenode.net
WWW: http://linux-ntfs.sf.net/ & http://www-stu.christs.cam.ac.uk/~aia21/

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