[strongSwan] Strongswan site-to-site ssh session freeze after a few seconds

[Wanderley Teixeira]

Hello.
I have Strongswan running on a Debian 3.2.0-4.
Server setup:
eth0 with a local IP (192.168.1.12) and router gateway 192.168.1.1
(different Internet from eth1)
eth1 is connected directly to the outside (not the .1.1 router) with a
static public ip (for example, 63.12.1.34 – different Internet from eth0).

I have this conn:
auto=start
type=tunnel
left=63.12.1.34
leftsubnet=192.168.1.12/32
leftnexthop=%defaultroute
right=4.8.12.13
rightsubnet=172.2.2.0/27
rightnexthop=%defaultroute

The connection establishes, I can ssh to the right site, but after a few
seconds ssh session keeps freezing. Any idea what the problem could be?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.strongswan.org/pipermail/users/attachments/20141223/854e9490/attachment.html>