[Openswan Users] [Tunnel established, no traffic]

[Ralf Guenthner]

For sakes of the mailing list archive, in case anyone else is faced with
a similar situation, here's the solution to my problem:

If you try to connect a current Openswan version with an older FreeSwan
gateway and you get an "Ipsec SA established" but no packets are passing
through the tunnel (plus ipsec klipsdebug shows "auth failed"), it helps
to set esp=3des-md5,3des-sha1 in the connection definition on the
Openswan side.

Many thanks again to Paul for all his help.

Cheers
Ralf G.