Date: Thu, 06 Sep 2001 09:02:57 -0500 From: Eric Anderson <anderson@centtech.com> To: freebsd-security@freebsd.org Subject: Racoon IPSEC issues Message-ID: <3B978211.EB11940E@centtech.com>
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Ok, I have been setting up VPN's using IPSEC tunnel mode (ESP) with Racoon on FreeBSD 4.2 for some time now. I have 4 currently running just fine, and the 3 newest VPN don't work. It appears as though the Racoon's aren't talking to each other correctly. I have 1 VPN "server" that all the clients connect to, and the clients are small machines running from compact flash cards (a stripped down 30Mb freebsd 4.2 setup). I use the GIF interfaces to connect the vpn's together. I have gif0,1,3,4 are connected to VPN's that are up and running. Not that the gif's have anything to do with it, just extra info. Is there something I'm missing? I have tried configuring the non-working boxes just like the working ones, etc. I'm out of ideas! Here are some blurps from my logs on the vpn "server" box: 2001-09-06 08:51:55: INFO: isakmp.c:965:isakmp_ph2begin_r(): responde new phase 2 negotiation: xx.yy.zz.60[0]<=>xx.yy.zz.128[0] 2001-09-06 08:51:55: ERROR: proposal.c:951:set_proposal_from_policy(): not supported nested SA. Ignore. 2001-09-06 08:51:55: ERROR: proposal.c:999:set_proposal_from_policy(): There is a difference between the in/out bound policies. 2001-09-06 08:51:55: ERROR: isakmp_quick.c:1901:get_proposal_r(): failed to create saprop. 2001-09-06 08:51:55: ERROR: isakmp_quick.c:1025:quick_r1recv(): failed to get proposal for responder. 2001-09-06 08:51:55: ERROR: isakmp.c:975:isakmp_ph2begin_r(): failed to pre-process packet. 2001-09-06 08:52:00: INFO: isakmp.c:1618:isakmp_post_acquire(): request for establishing IPsec-SA was queued due to no phase1 found. 2001-09-06 08:52:19: INFO: isakmp.c:854:isakmp_ph1begin_r(): responde new phase 1 negotiation: xx.yy.zz.60[500]<=>xx.yy.zz.128[500] 2001-09-06 08:52:19: INFO: isakmp.c:859:isakmp_ph1begin_r(): begin Aggressive mode. 2001-09-06 08:52:20: INFO: isakmp.c:2313:log_ph1established(): ISAKMP-SA established xx.yy.zz.60[500]-xx.yy.zz.128[500] spi:9c0e0730a89724fc:3 4e869a34c12cf49 2001-09-06 08:52:21: INFO: isakmp.c:965:isakmp_ph2begin_r(): responde new phase 2 negotiation: xx.yy.zz.60[0]<=>xx.yy.zz.128[0] 2001-09-06 08:52:21: ERROR: proposal.c:951:set_proposal_from_policy(): not supported nested SA. Ignore. 2001-09-06 08:52:21: ERROR: proposal.c:999:set_proposal_from_policy(): There is a difference between the in/out bound policies. 2001-09-06 08:52:21: ERROR: isakmp_quick.c:1901:get_proposal_r(): failed to create saprop. 2001-09-06 08:52:21: ERROR: isakmp_quick.c:1025:quick_r1recv(): failed to get proposal for responder. 2001-09-06 08:52:21: ERROR: isakmp.c:975:isakmp_ph2begin_r(): failed to pre-process packet. 2001-09-06 08:52:32: INFO: isakmp.c:1618:isakmp_post_acquire(): request for establishing IPsec-SA was queued due to no phase1 found. 2001-09-06 08:52:32: ERROR: isakmp.c:1676:isakmp_chkph1there(): phase1 negotiation failed due to time up. 2001-09-06 08:52:32: INFO: isakmp.c:1678:isakmp_chkph1there(): delete phase 2 handler. Help please! -- ------------------------------------------------------------------------------- Eric Anderson anderson@centtech.com Centaur Technology (512) 418-5792 Truth is more marvelous than mystery. ------------------------------------------------------------------------------- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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