Messages in this thread | | | From | Denis Vlasenko <> | Subject | Re: sent an invalid ICMP type 11, code 0 error to a broadcast: 0.0.0.0 on lo? | Date | Fri, 8 Jul 2005 14:18:01 +0300 |
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> The problem is, I can't see what is causing this misconfiguration > or whatever. I wasn't able to capture such a packet so far either -- > it never happened while tcpdump was running.
You may try to add printk("bad boy is: %s\n", current()->comm)), or dump_stack(), or something like that in icmp path of IP stack. (I am currently tracking an intermittent network problem on my home box in similar way).
> Note the local IP address mentioned is different, I've > seen 3 so far, all 3 are local on this box and are on 3 > different (ethernet) interfaces (but the ICMP always comes > from lo).
BTW what tcpdump actually shows? -- vda
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