[Openswan Users] Roadwarrior and route troubles

Vincent SCHULTZ vincent.schultz at wanadoo.fr
Thu Sep 1 14:56:43 CEST 2005


Hello,

Le jeudi 01 septembre 2005 à 07:30 -0400, John A. Sullivan III a écrit :
<snip>
> > > 
> <snip>
> If you trace the packets leaving the external interface of the mobile
> device when you ping 10.10.45.16 (eg., with tcpdump: tcpdump -l -n -i
> eth? host 203.41.30.?, what do you see? Do you see pings directed to
> 10.10.45.16 or do you see ESP packets directed to 152.18.31.45?

The sniff of the ping to the 10.10.45.13 client on the mobile device :

13:46:39.598719 IP 203.41.30.111 > 10.10.45.13: icmp 64: echo request seq 118
13:46:39.598803 IP 203.41.30.254 > 203.41.30.111: icmp 92: net 10.10.45.13 unreachable

Then it tries to access directly 10.10.45.13 and the gateway 203.41.30.254 doesn't known the ip route. The traffic in not ESP encapsulated.

Vincent




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