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[Openvpn-users] Exchange over OpenVPN giving General Failure code=31


  • Subject: [Openvpn-users] Exchange over OpenVPN giving General Failure code=31
  • From: "Paul Goodyear" <pgudge@xxxxxxxxx>
  • Date: Sat, 2 Feb 2008 14:58:36 +0000

HI,

I have OpenVPN and OpenVPN GUI running on a XP machine.

OpenVPN 2.0.9 Win32-MinGW [SSL] [LZO] built on Oct  1 2006
OpenVPN GUI v1.0.3

Everything appears to be fine, I can connect and use the company chat
server, transfer files from the servers, connect and use the internal
PBX. The only issue I am having is connecting to the Exchange server.

As soon as Outlook starts I get a few "More data is available
(code=234)" messages and a few General failure
(ERROR_GEN_FAILURE)(code=31) errors.

I have no firewalls in places, everything is open and standard.

OpenVPN client config looks like this:

#############################################
#OpenVPN Server conf
tls-client
client
dev tun
proto udp
tun-mtu 1400
remote (RED INTERFACE ON IPCOP) 1194
pkcs12 MyPKCSFile.p12
cipher BF-CBC
verb 3
ns-cert-type server

The log looks like this:

############################################
Sat Feb 02 14:41:35 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18733,0,0]
Rx=[15949,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:41:35 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18739,0,0]
Rx=[15953,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:41:40 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18743,0,0]
Rx=[15954,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:41:46 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18747,0,0]
Rx=[15957,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:41:56 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18762,0,0]
Rx=[15966,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:06 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18768,0,0]
Rx=[15970,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:17 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18776,0,0]
Rx=[15975,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:20 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18783,0,0]
Rx=[15978,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:42:21 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18784,0,0]
Rx=[15978,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:22 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18785,0,0]
Rx=[15978,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:25 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18789,0,0]
Rx=[15979,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:28 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18794,0,0]
Rx=[15983,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:31 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18799,0,0]
Rx=[15986,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:38 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18806,0,0]
Rx=[15990,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:41 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18807,0,0]
Rx=[15990,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:48 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18812,0,0]
Rx=[15993,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:42:51 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18820,0,0]
Rx=[16000,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:03 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18827,0,0]
Rx=[16002,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:06 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18829,0,0]
Rx=[16003,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:14 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18855,0,0]
Rx=[16019,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:43:19 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18862,0,0]
Rx=[16021,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:43:24 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18872,0,0]
Rx=[16030,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:34 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18891,0,0]
Rx=[16041,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:43:34 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18892,0,0]
Rx=[16041,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:39 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18894,0,0]
Rx=[16042,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:44 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18898,0,0]
Rx=[16045,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:45 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18902,0,0]
Rx=[16048,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:43:54 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18903,0,0]
Rx=[16048,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:00 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18916,0,0]
Rx=[16055,0,0] IrpQ=[0,1,16] PktQ=[1,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:44:00 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18916,0,0]
Rx=[16055,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:44:04 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18924,0,0]
Rx=[16060,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:05 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18925,0,0]
Rx=[16060,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:10 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18929,0,0]
Rx=[16063,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:19 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18934,0,0]
Rx=[16066,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:20 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18936,0,0]
Rx=[16067,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:31 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18945,0,0]
Rx=[16073,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:36 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18952,0,0]
Rx=[16077,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:41 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18953,0,0]
Rx=[16077,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:46 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18970,0,0]
Rx=[16088,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)
Sat Feb 02 14:44:46 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18974,0,0]
Rx=[16089,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: General failure
(ERROR_GEN_FAILURE) (code=31)
Sat Feb 02 14:44:46 2008 read from TUN/TAP  [State=AT?c
Err=[c:\src\21\tap-win32\tapdrvr.c/2405] #O=4 Tx=[18978,0,0]
Rx=[16092,0,0] IrpQ=[0,1,16] PktQ=[0,24,64]]: More data is available.
 (code=234)

Outlook never successfully downloads the emails it sit says "Waiting
to update this folder" and about every 5 minutes Outlook Disconnects
and reconnects. Exchange works fine form with in the office.

Thanks for reading.
______________________
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