up vote 0 down vote favorite
share [g+] share [fb]

DNS lookup worked fine until I setup network bridge. How to repair it?

ifconfig:

br0       Link encap:Ethernet  HWaddr f0:ad:4e:00:90:a1
          inet addr:192.168.1.84  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::f2ad:4eff:fe00:90a1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2730395 errors:0 dropped:0 overruns:0 frame:0
          TX packets:18159 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:150968870 (143.9 MiB)  TX bytes:1300114 (1.2 MiB)

eth0      Link encap:Ethernet  HWaddr f0:ad:4e:00:90:a1
          inet addr:192.168.1.84  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::f2ad:4eff:fe00:90a1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3444089 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1020672 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:368743239 (351.6 MiB)  TX bytes:200146313 (190.8 MiB)
          Interrupt:11

eth1      Link encap:Ethernet  HWaddr f0:ad:4e:00:90:a2
          inet6 addr: fe80::f2ad:4eff:fe00:90a2/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:758594 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3203167 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:190459999 (181.6 MiB)  TX bytes:340112589 (324.3 MiB)
          Interrupt:15

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:104007 errors:0 dropped:0 overruns:0 frame:0
          TX packets:104007 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:28689945 (27.3 MiB)  TX bytes:28689945 (27.3 MiB)

uap0      Link encap:Ethernet  HWaddr 00:24:23:3e:fb:b8
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

brctl show:

bridge name     bridge id               STP enabled     interfaces
br0             8000.f0ad4e0090a1       no              eth0
                                                        eth1
pan0            8000.000000000000       no

/etc/resolv.conf:

domain gateway.2wire.net
search gateway.2wire.net
nameserver 192.168.1.254

/etc/hosts:

127.0.0.1 localhost
127.0.0.1 debian
127.0.0.1 sheevaplug-debian
link|improve this question
Verify your default route still exists after the bridging. It's dumped when the interface goes down and then up. – DrGkill Aug 30 '11 at 11:02
Also, your eth0 should not have an IP configuration. Modify your network config to disable eth0 configuration. – sybreon Aug 30 '11 at 11:56
feedback

Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook.

Your Answer

 
or
required, but never shown
discard

Browse other questions tagged or ask your own question.