[ovs-discuss] Ipsec tunnel is not encrypted

[marcosabreu at inf.ufg.br]

I try to create a Ipsec tunnel between 2 hosts. The tunnel was create  
and i can communicate between hosts. But, when i capture packets using  
tcpdump, i see that the traffic is not encrypted.

My topology:

+--------------+			             +--------------+
|     vm0      | 10.250.204.11/24                    |     vm1      |  
10.250.204.21/24
+--------------+                                     +--------------+
    (vm_port0)                                          (vm_port0)
        |                                                   |
        |                                                   |
        |                                                   |
        |                                                   |
  10.250.204.10/24                                   10.250.204.20/24
+--------------+                                   +--------------+
|    remibr0    |                                  |    remibr0    |
+--------------+                                   +---------------+
|     eth1      |----------------------------------|      eth1     |
+--------------+                                   +---------------+
  10.16.0.138/16                                      10.16.0.247/16

The commands that i run:

ovs-vsctl add-br remibr0
ovs-vsctl add-port remibr0 vxlan0 -- set Interface vxlan0 type=vxlan  
options:remote_ip=10.16.0.247 options:psk=test123
ovs-vsctl add-port remibr0 vi0 -- set Interface vi0 type=internal
ifconfig vi0 10.250.204.20/24 up

My ovs-vsctl show:

Bridge "remibr0"
         Port "vxlan0"
             Interface "vxlan0"
                 type: vxlan
                 options: {key="test123", remote_ip="10.16.0.247"}
         Port "sw1-p1"
             Interface "sw1-p1"
         Port "remibr0"
             Interface "remibr0"
                 type: internal
     ovs_version: "2.10.1"

Someone knows if i messed up in some steep or i'm confused about concepts?

Thanks!