network problems

Denis Ahrens denis at h3q.com
Wed Aug 19 08:25:50 UTC 2009


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 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

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

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.

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



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