given is an ipsec gateway (i think it's running some older openswan or some other swan) to which i need to connect, establishing a net-net tunnel. the parameters needed are "IKE rekeying 1440 minutes (24 hours), IPSEC 3600 seconds (1 hour), both with 3DES/SHA1, no PFS", and these are carved in stone, i was told.
The 3DES-SHA1 is included with isakmpd's default main-mode and quick-mode definitions, try those instead of redefining them.
i can't seem to get isakmpd to establish a tunnel with that site. it seems as if phase 1 would have been negotiatied fine, but when isakmpd then sends an `initial contact', then gets back an ipv4_addr, then things literally stop happening here.
What version of OpenBSD? 3.8? Can you show us: sudo ipsecctl -s all after isakmpd has been started and stops making progress? Thanks, -Matt-