comstosf
n00b
Joined: 22 Aug 2004
Posts: 3
Location: Oneonta, NY
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 Posted: Thu Aug 26, 2004 6:26 pm Post subject: Cisco VPN client weirdness |
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I have had a very annoying problem on my Gentoo system (kernel 2.6.8-gentoo-r3). Installing the Cisco VPN client (either the 4.0.* ebuilds or 4.6.0 by hand) works, and I can connect to the other end (the VPN server) properly. However, I cannot get any traffic to traverse the tunnel, and also lose access to my local network. (The latter is expected because split tunnelling is disabled)
However, vpnc works flawlessly once I (manually) set up the route through the tunnel it creates (via "route add -net blah netmask blah dev tun0"). Could the Cisco client be having problems standing up a similar route on the 2.6.x kernels?
The only errors I've been able to find thus far are in /var/log/messages:
| Code: |
Aug 26 14:17:36 draco Badness in local_bh_enable at kernel/softirq.c:136
Aug 26 14:17:36 draco [<c0120f44>] local_bh_enable+0x54/0x60
Aug 26 14:17:36 draco [<e2222d39>] handle_vpnup+0x69/0x190 [cisco_ipsec]
Aug 26 14:17:36 draco [<e2222b55>] interceptor_ioctl+0xd5/0xe0 [cisco_ipsec]
Aug 26 14:17:36 draco [<c0368bd8>] dev_ifsioc+0x308/0x370
Aug 26 14:17:36 draco [<c0368d95>] dev_ioctl+0x155/0x2b0
Aug 26 14:17:36 draco [<c035fe1b>] sock_ioctl+0x23b/0x250
Aug 26 14:17:36 draco [<c015c2ed>] sys_ioctl+0x8d/0x1f0
Aug 26 14:17:36 draco [<c01194a0>] do_page_fault+0x0/0x562
Aug 26 14:17:36 draco [<c0105cf7>] syscall_call+0x7/0xb
Aug 26 14:17:36 draco Badness in local_bh_enable at kernel/softirq.c:136
Aug 26 14:17:36 draco [<c0120f44>] local_bh_enable+0x54/0x60
Aug 26 14:17:36 draco [<c0366a4a>] dev_remove_pack+0xa/0x10
Aug 26 14:17:36 draco [<e2222d8d>] handle_vpnup+0xbd/0x190 [cisco_ipsec]
Aug 26 14:17:36 draco [<e2222b55>] interceptor_ioctl+0xd5/0xe0 [cisco_ipsec]
Aug 26 14:17:36 draco [<c0368bd8>] dev_ifsioc+0x308/0x370
Aug 26 14:17:36 draco [<c0368d95>] dev_ioctl+0x155/0x2b0
Aug 26 14:17:36 draco [<c035fe1b>] sock_ioctl+0x23b/0x250
Aug 26 14:17:36 draco [<c015c2ed>] sys_ioctl+0x8d/0x1f0
Aug 26 14:17:36 draco [<c01194a0>] do_page_fault+0x0/0x562
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(FWIW, the network card is a D-Link DFE-530TX+)
Any ideas? This is pretty much the only thing holding me back from a Windows-free life. (Yes, I know I could use vpnc but I'd prefer to use the Cisco client, if at all possible, for compatibility & consistency.)
Thanks!
-Scott |
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Networking & Security
