[Openswan Users] OpenSwan + OpenWRT

Graham Bayley graham at thepostoffice.com
Tue Nov 23 15:37:50 CET 2004

Hi all,

I have a slight problem that i just dont understand .. 
Using Ferdinand's instructions in an earlier November 
email I set up the WRT54G all seemed to work.  The 
IPSEC tunnel comes up and when i connect a road warrior 
connection (see barf files) to another Linux box it 
connects ok and keying is established.

I Ping the router and do a tcpdump on the interface. I see ESP packets leave
my linux box.  BUT I see plain ICMP echos comming back from the router (by the
way the ping works).   So I then reverse the plan with me ping the linux box from
the router.  I see ICMP requests on the dump and ESP packets returning from 
the Linux box.  Again the ping "works".

It seems that the router has another route in mind for those packets but as 
far as i see it the routes are good !!!  But does handle the IPSEC info ok.

Here are the barfs from both ends.

Many thanks in advance 


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