Mobile IPsec, Shrew Soft VPN client, errors
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Hello,
I'm trying to connect my Shrew Soft VPN client (v2.1.5 on Ubuntu Linux) to a pfsense firewall (v1.2.3). The client seems to make a tunnel, but there is no traffic passed. On the pfsense I 've got this errors:
May 30 08:36:17 racoon: ERROR: 1.2.3.4 give up to get IPsec-SA due to time up to wait.
May 30 08:35:47 racoon: [Unknown Gateway/Dynamic]: ERROR: such policy does not already exist: "192.168.1.0/24[0] 192.168.1.102/32[0] proto=any dir=out"
May 30 08:35:47 racoon: [Unknown Gateway/Dynamic]: ERROR: such policy does not already exist: "192.168.1.102/32[0] 192.168.1.0/24[0] proto=any dir=in"
May 30 08:35:47 racoon: ERROR: pfkey ADD failed: Invalid argument
May 30 08:35:47 racoon: ERROR: pfkey UPDATE failed: Invalid argument
May 30 08:35:47 racoon: WARNING: authtype mismatched: my:hmac-sha peer:hmac-md5
May 30 08:35:47 racoon: WARNING: trns_id mismatched: my:CAST peer:AES
May 30 08:35:47 racoon: WARNING: trns_id mismatched: my:CAST peer:AES
May 30 08:35:47 racoon: WARNING: trns_id mismatched: my:BLOWFISH peer:AES
May 30 08:35:47 racoon: WARNING: trns_id mismatched: my:BLOWFISH peer:AES
May 30 08:35:47 racoon: WARNING: trns_id mismatched: my:3DES peer:AES
May 30 08:35:47 racoon: WARNING: trns_id mismatched: my:3DES peer:AES
May 30 08:35:47 racoon: [Unknown Gateway/Dynamic]: INFO: Update the generated policy : 192.168.1.102/32[0] 192.168.1.0/24[0] proto=any dir=in
May 30 08:35:47 racoon: INFO: respond new phase 2 negotiation: 192.168.254.2[0]<=>1.2.3.4[0]
May 30 08:35:47 racoon: [Unknown Gateway/Dynamic]: INFO: ISAKMP-SA established 192.168.254.2[500]-1.2.3.4[500] spi:3d046701f9be9b8g:8eea6b8f6c1b95f9
May 30 08:35:47 racoon: INFO: received Vendor ID: CISCO-UNITY
May 30 08:35:47 racoon: INFO: received Vendor ID: DPD
May 30 08:35:47 racoon: INFO: received broken Microsoft ID: FRAGMENTATION
May 30 08:35:47 racoon: INFO: received Vendor ID: RFC 3947
May 30 08:35:47 racoon: INFO: received Vendor ID: draft-ietf-ipsec-nat-t-ike-03
May 30 08:35:47 racoon: INFO: received Vendor ID: draft-ietf-ipsec-nat-t-ike-02
May 30 08:35:47 racoon: INFO: received Vendor ID: draft-ietf-ipsec-nat-t-ike-01
May 30 08:35:47 racoon: INFO: received Vendor ID: draft-ietf-ipsec-nat-t-ike-00
May 30 08:35:47 racoon: INFO: begin Aggressive mode.I can't find any solution on the internet for this error messages. Does somebody have a fix for this please?
Kind regards,
Burnout
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Ok, it seems that there is a VPN connection. (even with the errors in the log)
But, I only can ping the pfsense box and my own assigned VPN ip. No other IP in the subnet behind the pfsense box is reachable. That sounds like a routing problem to me. Weird, because the routes seem ok.
Has anybody an idea?
(this problem is happening both on Linux and Windows)
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Is this pfSense box the gateway for things inside of the network? Did you add firewall rules to allow the traffic you want under Firewall > Rules on the IPsec tab?
You can probably confirm via packet capture where the traffic is or is not going.
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Is this pfSense box the gateway for things inside of the network? Did you add firewall rules to allow the traffic you want under Firewall > Rules on the IPsec tab?
Yeah, the pfsense is the gateway. Rules are set. :)
I'll check out the traffic capture feature.
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Hi burnout, i can't help you, but i think you can help me.
I actually try to mount a tunnel between a pfsense and a mobile with shrew.
My problem : tunnel is not mount.
i don't understand why, cause have follow this tuto :
http://doc.pfsense.org/index.php/IPsec_Road_Warrior/Mobile_Client_How-To
What's your config ?
Thanks a lot. -
Hi burnout, i can't help you, but i think you can help me.
I actually try to mount a tunnel between a pfsense and a mobile with shrew.
My problem : tunnel is not mount.
i don't understand why, cause have follow this tuto :
http://doc.pfsense.org/index.php/IPsec_Road_Warrior/Mobile_Client_How-To
What's your config ?
Thanks a lot.Hello Neferites,
I figured out the configuration isn't too hard. You can change multiple parameters (to "auto" for example) and it still will work. Can this be a firewall problem?
My problem is that nothing 's routed to my VPN client from the network I'm connecting to. Altough the route tables are (or should be) correct.
Kind regards,
Burn
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Hi,
I think my routes are correct cause ssh, and ping are ok.
But can't establish a tunnel between pfsense and my laptop.
Work on virtualbox, with this network :
192.168.1.2 <–----->192.168.1.1 eth1| 172.16.0.1 eth2 <---------->172.1.0.2 eth1 | 10.0.0.2 eth0 <-------> 10.0.0.1 WAN | 192.168.0.1 LAN <-------> 192.168.0.2
laptop gateway gateway pfsense computer on lani can ping laptop with computer on lan, connect with ssh on pfsense who use port forwarding to redirect on computer.
I try ipsec connection in agressive mode, with preshared key, using 3des and sha1.
But can't connect with ipsec...
An idea ?
Nef
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@Neferites
because ipsec is not Nat-t enabled on pfsense 1.2.3 try openvpn