[Openswan Users] Problems with multiple VPN tunnels and RoadWarrios

Andrej Trobentar andrej.trobentar at rikom.si
Thu Sep 8 12:55:17 CEST 2005


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Andrej Trobentar wrote:
> Paul Wouters wrote:
> 
>>>If you are running a 2.6.12+ kernel, can you try:
>>>
>>>echo "0" > /proc/sys/net/ipv4/ip_no_pmtu_disc
>>>
>>>and see what happens?
>>>
>>>Paul
> 
> 
> I'm using 2.4.31 kernel and by default this is set to 0 :
> 
> [root at rikom root]# cat /proc/sys/net/ipv4/ip_no_pmtu_disc
> 0
> [root at rikom root]#

Another interesting thing...
If I ping from notebook with the command "ping -w 10000 -l 1362
<internal server>" I get the replay, but as soon as I increase the
packet size to 1363 ("ping -w 10000 -l 1363 <internal server>") I get a
request timed out.

- --
Thanks,

	Andrej.

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