http://qa.mandrakesoft.com/show_bug.cgi?id=3452

           Product: ifplugd
         Component: ifplugd
           Summary: Drakconnect fails Internet connection - Internal Network
                    Access Available
           Version: 0.13-3mdk
          Platform: PC
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


Version - Mandrake 9.1rc2

This bug is similar to bug 2088 and 2932.  With two different computers, I can ping 
and access other computers on the network, but cannot connect to the Internet.  The 
appropriate tool for correction is drakconnect.  Mandrake Control Center->Network & 
Internet->Connection.  

In /var/log/syslog, when trying to run drakconnect, the log file shows:
network:  Shutting down loopback interface:  succeeded
network: Setting network parameters: succeeded
ifup: RTNETLINK answers: no such device
network: Bringing up loopback interface: succeeded
ifplugd [9073] Warning: Could not get interface address
ifplugd [9073] Using interface eth0/00:01:03:8C:E0:D9 with driver 3c59x LK1.1.18-ac
ifplugd [9073] ETHTOOL_GLINK failed: Operation not supported
ifplugd [9073] Executing '/etc/ifplugd/ifplugd.action eth0 up'.
CROND [9114] (mail) CMD (/usr/bin/python -S /var/lib/mailman/cron/grunner)
CROND [9114] (mail) CMD (/usr/bin/python -S /var/lib/mailman/cron/gate_news)
dhclient DHCPREQUEST on eth0 to 255.255.255.255 port 67
dhclient DHCPACK from 192.168.1.1
dhclient bout to 192.168.1.101 -- renewal in 32953 seconds
ifplugd [9073] client: Determining IP information for eth0 ... done.
ifplugd [9073] Program executed successfully.
network: Bringing up interface eth0: succeeded
CROND[9216] (mail) CMD (/usr/bin/python -S /var/lib/mailman/cron/qrunner)
CROND[9231] (mail) CMD (/usr/bin/python -S /var/lib/mailman/cron/qrunner)
ifplugd [9073] Link beat lost
ifplugd [9073] Executing '/etc/ifplugd/ifplugd.action eth0 down'.
ifplugd [9073] Program executed successfully.


Does it establish a connection at all?  - I have two computers, a laptop and a desktop 
both running Mandrake 9.1rc2.  Yesterday, and for a few weeks, the Compaq Presario 
desktop was connected to the Internet using Mandrake 9.1rc2.  Today the desktop will 
no longer connect to the Internet.  Yesterday, I loaded the laptop running Mandrake 
9.0, with Mandrake 9.1rc2, and the Dell C600 laptop can no longer connect to the 
Internet, although both computers can access, and ping other computers running on an 
internal network.  I was able to connect and use a VNC with the Dell C600 laptop 
running Mandrake 9.1rc2.  This bug is limited to establishing an Internet connection.

In which situation does it fail?  - Currently both my Dell C600 Laptop and on the 
Compaq Presario 5423 desktop systems fail on every occasion in trying to connect to 
the Internet.  I have tried at least 10 times on both machines, with a variety of 
cables and configurations.  After trying to use drakconnect, a typical error log at 
/var/log/syslog is listed above.

How exactly are you trying to connect to the Internet?  - The Compaq Presario 5423 
desktop has a static IP on a shared T1 line.  I tried to connect the Compaq Presario 
5423 directly to the Internet, and also through a Linksys BEFSX41 Firewall/Switch.  
What is surprising is that on March 18, 2003, and in the several weeks before this 
date, this computer was able to connect, and was connecting on the Internet using 
Mandrake 9.1rc2.  The connection failed on March 19, 2003.  I may have added an 
additional application which is causing the conflict, but cannot recall any specific 
applications causing the problem.  The Dell C600 laptop was connecting to the Internet 
through a DSL router.  I made a fresh install on the Dell c600 laptop, and from its 
install it has not been able to connect to the Internet. 

#route -n
Kernel IP routing table
Destination     Gateway       Genmask         Flags    Metric   Ref    Use  Iface
192.168.1.0    0.0.0.0        255.255.255.0    U        0          0        0      eth0
169.254.0.0    0.0.0.0        255.255.255.0    U        0          0        0      eth0
127.0.0.0        0.0.0.0        255.0.0.0            U       0           0        0    
 lo
0.0.0.0            192.168.1.1  0.0.0.0              UG    0           0        0      
eth0


#ifconfig
eth0  Link encap:Ethernet  HWaddr 00:01:03:8C:E0:D9
         inet addr:192.168.1.101 Bcast: 192.168.1.255  Mask:255.255.255.0
        UP BROADCAST RUNNING MULTICAST  MTU: 1500 Metric:1
        RX packets:13050 errors:0  dropped:0  overruns:0 frame:0
        TX Packets:6022  errors:0 dropped:0  overruns:0 carrier:0
        collisions:4  txqueuelen:100
        RX bytes:3832175 (3.6 Mb) TX bytes:723719 (706.7 Kb)
        Interrupt:11 Base address:0xd400

lo      Link encap:Local Loopback
        inet addr:127.0.0.1  Mask:255.0.0.0
        UP LOOPBACK RUNNING MTU:16436  Metric:1
        RX packets:12960  errors:0  overruns:0  frame:0
        TX packets:12960 errors:0 dropped:0 overruns:0 carrier:0
        collisions:0  txqueuelen:0
       RX bytes:802492 (783.6 Kb) TX bytes 802492 (783.6 Kb)

#ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=64 time=0.773 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=64 time=0.238 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=64 time=0.212 ms

Are you running a firewall?  Have you configured a firewall?  - On both computers, I 
have attempted to connect the machines directly to the Internet, and have disabled 
Mandrake's firewall feature in Mandrake 9.1rc2.  I have also tried to connect the 
computers through Linksys firewall/Switch boxes.  Neither connection will work.  On 
March 19, 2002, I brought the Dell laptop to another connection, where I had a 
computer with Mandrake 9.0 connected to the Internet.  I removed the ethernet cable 
from the computer running 9.0, and plugged it into the laptop running 9.1rc2, and the 
laptop would not connect to the Internet.  I then returned the ethernet cable to the 
computer running Mandrake 9.0, and that computer was still able to connect to the 
Internet. 

Walt Pennington



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