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Bug #4818
closed
IPSec makes worse in some cases - since 2.2.3 Update
Start date:
07/06/2015
Due date:
% Done:
0%
Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.2.3
Affected Architecture:
amd64
Description
Since updateing pfsense from V2.1.5 to V2.2.3, I´ve some issues with the IPsec VPN.
I´ve configured about 20 IPsec vpn connections to customers.
Four of them use Lancom routers for IPsec connections.
Exactly those four are not operational after updateing.
Connection parameters haven´t changed.
I tried to connect with 3DES encryption instead of AES but won´t work too.
Error I often see is "invalid ID_V1 payload length, decryption failed?".
Annexed an extract from the pfsense log.
I set IKE SA, IKE Child SA and Configuration backend in Diag mode at the IPsec Debug page.
Many Thanks!
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