Red Hat Bugzilla – Bug 378021
vpnc 0.5.1 connects but doesn't pass traffic
Last modified: 2008-11-26 03:36:13 EST
+++ This bug was initially created as a clone of Bug #376701 +++
Description of problem:
When I connect using vpnc 0.5 in F8 it seems to connect fine but I can only send
any sort of network traffic to routes that don't pass through the tunnel.
Anything I attempt to send across the tunnel just times out.
Version-Release number of selected component (if applicable):
Successful connection, and unable to send traffic across tun0
functional vpn tunnel
Since I noticed that NetworkManager-vpnc depended on vpnc > 0.3 I grabbed the
srpm from FC6 and recompiled it for F8. It works like a champ.
-- Additional comment from email@example.com on 2007-11-12 03:42 EST --
Can you try recompiling 0.5.1 from F8?
-- Additional comment from firstname.lastname@example.org on 2007-11-12 10:44 EST --
It also has the same problem. I haven't gotten around to cloning this bug for
F8 but I've already confirmed it as not working there either.
Can you please try to work this out with upstream?
Basically report the issue on the email@example.com mailing list
along with anything from vpnc which you see in /var/log/messages.
Same problem for me. It broke about a week ago after a download. And I was
using it for work. Now I have to use putty in windows. :(
(In reply to comment #2)
> Same problem for me. It broke about a week ago after a download. And I was
> using it for work. Now I have to use putty in windows. :(
There was no update of vpnc recently. If it broke recently for you it must be
either some breakage in your local configuration on the client machine or change
on the cisco vpnc gateway configuration.
This turned out to be a routing problem (I think). Vpnc set up the connection
but the tun0 and default had to be fiddled. At this point I'm using a script
and a personal /etc/vpnc config file it invoke vpnc and fiddles the routes. Is
the NetworkManager at fault? It still sets up the vpn connection (I get the vpn
welcome message) but won't pass traffic since the routes aren't right. Thanks
for your help.
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