Re: Network Manager and Ubumtu 8.10



Actually resolvconf package is not installed, and by the way not using Martin's script doesn't  work.

Regards,

Alvaro Isaza

Dan Williams wrote:
On Wed, 2009-04-15 at 16:24 -0500, Alvaro Isaza wrote:
  
Thank You Martin,

Your solution works.
    

Does it also work if you uninstall the 'resolvconf' package and stop
using Martin's script?

Dan


  
Regards,

Alvaro Isaza

Martin Bammer wrote: 
    
I had the same problem with 0.7.0. I solved it with the following self
written script:
#!/bin/sh

sleep 5

while true; do
    if [ "x`ifconfig ppp0 2>/dev/null | grep inet`" != "x" ]; then
	if [ "x`cat /etc/resolv.conf | grep nameserver`" = "x" ]; then
	    echo "DNS entries missing! Repairing it."
	    cp /etc/resolv.conf.provider /etc/resolv.conf
	fi
    fi
    sleep 5
done

Then add the following line to /etc/rc.local:
/usr/local/bin/dns_workaround.sh &

Assuming you have saved the above script
in /usr/local/bin/dns_workaround.sh.

In the last step create a file /etc/resolv.conf.provider with correct
entries.

I know it doesn't solve the problem in nm, but it will hopefully solve
your problem ;-)

Cheers, Martin


Am Mittwoch, den 15.04.2009, 15:33 -0500 schrieb Alvaro Isaza:
  
      
/etc/resolv.conf
==================
# Generated by NetworkManager
==================

That's all.

Alvaro

Dan Williams wrote: 
    
        
On Mon, 2009-04-13 at 12:16 -0500, Alvaro Isaza wrote:
  
      
          
Hi,

I where working with full success with a Huawei E226 USB modem in Ubuntu 
8.04 Hardy and NetworkManager, now I need to use it in other PC with 
Ubuntu 8.10 Intrepid, the connection is established but it doesn't  
actualize the DNS, for that reason I can't access the internet.

My configuration for Ubuntu 8.04:

/etc/network/interfaces
=====================
auto lo
iface lo inet loopback

iface ppp0 inet ppp
provider ppp0
=====================

/etc/ppp/peers/ppp0
=====================
/dev/ttyUSB0
115200
user "comcelweb"
connect "/usr/sbin/chat -v -f /etc/chatscripts/ppp0"
noipdefault
defaultroute
noauth
usepeerdnsABORT 'BUSY'
ABORT 'NO CARRIER'
ABORT 'ERROR'
'' AT
OK AT+CGATT=1
OK AT+CGDCONT=1,"IP","internet.comcel.com.co"
OK      ATD*99#
=====================

/etc/chatscripts/ppp0
=====================
TIMEOUT 3
ABORT BUSY
ABORT 'NO CARRIER'
ABORT VOICE
ABORT 'NO DIALTONE'
ABORT 'NO DIAL TONE'
ABORT 'NO ANSWER'
ABORT DELAYED
"" ATZ
OK ATQ0V1E1S0=0&C1&D2
OK AT+CGDCONT=1,"IP","internet.comcel.com.co"
OK ATDT*99#
CONNECT ""

In Ubuntu 8.10 I added:

<!-- Colombia -->
<country code="co">
    <provider>
        <name>Comcel</name>
        <gsm>
            <apn>internet.comcel.com.co</apn>
        </gsm>
        <username>comcelweb</username>
        <password>comcelweb</password>
        <dns>198.228.90.211</dns>
    </provider>
</country>

to serviceproviders.xml and added this connection to Mobile broadband, 
when active, "Connection Information" reports:

Comcel (default)
Interface:                               GSM(ttyUSB0)
Hardware Address:
Driver:                                    option
Speed:                                    Unknown
Security:                                 Unknown
IP Address:                             166.238.152.184
Broadcast Address:               166.238.152.184
Subnet mask:                          255.255.255.255
Default Route:                        10.64.64.64

How can I solve this problem?
    
        
            
When the problem occurs, what is the contents of /etc/resolv.conf?

dan


  
      
          
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