Hi,

On 11/13/2009 12:29 PM, Kenneth Gonsalves wrote:
On Friday 13 Nov 2009 12:05:30 pm steve wrote:
 >>   Not true. I've been using Fedora for a long time and with different
 >>    providers  and I've never had to do this.
 >
 >  I do it at least twice a day

 Hmm, interesting. Could you please elaborate ? You should not have to do
  that at  all. If you do, that's a bug and you should report it. However,
  lets try and debug this first ...

I demonstrated this problem at Gnunify - and a few RedHat heavyweights tried
to solve it. They could not.
Well, firstly, not everyone in Red Hat (btw, that's the name -- it is 2 words), knows everything about every tool, even the heavyweights and if they did claim to know a lot about NetworkManager but could not fix the issue, it strongly indicates a bug (since the general populace do not have ready access to Red Hat heavyweights who could suggest workarounds as you possibly do :) ).

So, like I mentioned maybe you should report it, but before that ...

 a. What sort of connection do you have to do this for ?

all connections - both usb and ethernet. For the usb modem, the gateway is
hard coded so that works.

What do you mean by hard coded ? Did you add it to the routes in the GUI tool (ie: nm-applet->right click->edit connections->select connection->edit->ipv4 settings->route) ?

I ask because if that is not the way you did it, I suspect the system will try to apply this 'hardcoded' route to /every/ connection.


 b. What tool do you use to make the connection, NetworkManager/wvdial ?

network manager/wvdial for usb and network manager for ethernet

ok.

 c. Do you have any other connections active ?[1]

the problem arises when I switch my laptop from one ethernet to another (home
to office, or some else's lan during a talk). Also when rebooting

Again, this also indicates that the default gateway is being 'set' or 'reset' from someplace outside of NM (and when it fails -- which it would if the gateways doesn't belong to the network you are setting it for -- you end up with an empty default gateway).

 d. Could you please paste the output of 'route -n', before and after
  you've  changed the default route ?


[r...@xlquest lawgon]# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.2.0     *               255.255.255.0   U     0      0        0 eth0
link-local      *               255.255.0.0     U     1002   0        0 eth0
default         firewall.lan.au 0.0.0.0         UG    0      0        0 eth0

this is after changing the default - before changing the last line is missing,
or set to the previous gateway. I almost never shutdown the laptop.


could you paste the contents of your /etc/sysconfig/network ?

cheers,
- steve
--
random non tech spiel: http://lonetwin.blogspot.com/
tech randomness: http://lonehacks.blogspot.com/
what i'm stumbling into: http://lonetwin.stumbleupon.com/
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