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Bug #3995

closed

Site-to-site VPN not working on IKEv2

Added by Chris Buechler about 10 years ago. Updated about 10 years ago.

Status:
Resolved
Priority:
Very High
Assignee:
-
Category:
IPsec
Target version:
2.2
Start date:
11/07/2014
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.2
Affected Architecture:

Description

Sometime in the recent past, AES-GCM has stopped working. To replicate, just setup a site to site IPsec VPN using AES-GCM and try to bring it up. You'll end up with something like this over and over:

Nov  7 01:03:39 pfSense charon: 09[ENC] parsed CREATE_CHILD_SA response 7 [ N(INVAL_SYN) ]
Nov  7 01:03:39 pfSense charon: 09[IKE] <con1|23> received INVALID_SYNTAX notify error
Nov  7 01:03:39 pfSense charon: 09[IKE] received INVALID_SYNTAX notify error
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