Can it realize that redirect on Brige?!

Can it realize that redirect on Brige?!

[Dec0y]

Can it realize that redirect  on  Brige?!

My config as follow:

ifconfig
br0       Link encap:Ethernet  HWaddr 00:AA:CD:00:02:37  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:17144 errors:0 dropped:0 overruns:0 frame:0
          TX packets:380 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2040848 (1.9 Mb)  TX bytes:22215 (21.6 Kb)

eth0      Link encap:Ethernet  HWaddr 00:AA:CD:00:02:37  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16582 errors:0 dropped:0 overruns:16566 carrier:0
          collisions:0 txqueuelen:100 
          RX bytes:0 (0.0 b)  TX bytes:2190125 (2.0 Mb)
          Interrupt:11 Base address:0xe000 

eth1      Link encap:Ethernet  HWaddr 00:AA:CD:00:02:38  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:129092 errors:0 dropped:0 overruns:0 frame:2
          TX packets:380 errors:0 dropped:0 overruns:0 carrier:0
          collisions:26 txqueuelen:100 
          RX bytes:107081665 (102.1 Mb)  TX bytes:22209 (21.6 Kb)
          Interrupt:10 

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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

and When I add a policy as follow:

iptables -t nat -A PREROUTING -j REDIRECT --to  1080


my kernel panic!

 

Re: Can it realize that redirect on Brige?!

[Eicke Friedrich]

Dec0y wrote:
> iptables -t nat -A PREROUTING -j REDIRECT --to  1080
> my kernel panic!
try iptables -t mangle instat of nat because normally you don't use
nat on a bridge.
Hope that helps.


Eicke.

Re: Can it realize that redirect on Brige?!

[Bart De Schuymer]

On Monday 19 May 2003 06:09, Dec0y wrote:
> Can it realize that redirect  on  Brige?!
<snip>
> and When I add a policy as follow:
> 
> iptables -t nat -A PREROUTING -j REDIRECT --to  1080
> my kernel panic!

redirecting on a bridge should normally not be a problem. I'm assuming you are 
using bridge-nf?
What kernel are you using? Can you give a trace on that oops? Is this specific 
to port 1080?

-- 
cheers,
Bart