Re: network problems

Hi Denis,

> Hi
>
> After installing the latest CURRENT from today I see strange network
> problems.
>
> The problems are similar to 
> http://lists.freebsd.org/pipermail/freebsd-current/2009-August/010287.html

I think the problem is not the same, if you look at that thread you will see 
the Qing answer pointing to the wrong routing table setup, which is not our 
case.

>
> I see alot of this in the log:
>
> Aug 19 09:33:39 monolith kernel: IPv4 address: "213.191.89.1" is not  on 
> the network
> Aug 19 09:33:57 monolith last message repeated 22 times
> Aug 19 09:36:07 monolith last message repeated 6 times
> Aug 19 09:38:19 monolith last message repeated 15 times

I'm also seeing this after the update today... but my dsl is working fine 
(while i'm seeing the same message on syslog) and no crashes so far.

>
> 213.191.89.1 is my ppp endpoint:
>
> tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1492
> inet 85.178.62.185 --> 213.191.89.1 netmask 0xffffffff
> Opened by PID 1351
>
> When I try to ping the address the machine panics!
> (something with sin_family and in_lltable_lookup)
> http://denisy.dyndns.org/panic.jpg

Can you reproduce this ? Can you tell us how to reproduce this ?

>
> While restarting the ppp daemon I see this in the logs:
>
> Aug 19 09:33:33 monolith kernel: tun0: link state changed to UP
> Aug 19 09:33:38 monolith ppp[1351]: tun0: Warning: 0.0.0.0: Change  route 
> failed: errno: No such process
>
> I don't know if it is related at all.

This is probably unrelated... i've seen this before without any further 
harm.

>
> netstat -rn
>
> Internet:
> Destination        Gateway            Flags    Refs      Use  Netif 
> Expire
> default            213.191.89.1       UGS         0    12579   tun0
> 10.1.2.0/24        link#1             U           2    18778    re0
> 10.1.2.1           link#4             UHS         0        0    lo0
> 85.178.62.185      link#4             UHS         0        0    lo0
> 127.0.0.1          link#4             UH          0       87    lo0
> 213.191.89.1       link#5             UGHS        0        0   tun0
>
> Denis

exactly like mine:

Destination        Gateway            Flags    Refs      Use  Netif Expire
default            200.204.210.242    UGS         0     6688   tun0
127.0.0.1          link#4             UH          0        0    lo0
192.168.0.0/24     link#1             U           1     2710    rl0
192.168.0.1        link#4             UHS         0    78730    lo0
200.204.210.242    link#5             UGHS        0        0   tun0
201.26.3.225       link#4             UHS         0        0    lo0

Aug 19 12:32:44 server kernel: IPv4 address: "200.204.210.242" is not on the 
network
Aug 19 12:33:15 server last message repeated 67 times
Aug 19 12:35:16 server last message repeated 291 times
Aug 19 12:35:33 server last message repeated 41 times

Luiz