Messages

Hi All,

I am not quite sure where to put this, but I think for some users this should be helpful.

I needed some extra IPv4-addresses, I got them from extraip.com so you have to configure them via a GRE-tunnel.

The procedure to get it to work is:

• Create a GRE-Tunnel
• Assign the GRE-device to an interface
• Enable the interface
• Configure the gateway
• Configure the public IP's via Virtual IP's
• Configure the firewall rules
• Configure outbound NAT

So I have OPNsense installed in a Proxmox VM (VIRTIO) and I have 1Gbit/s connection, the default WAN connection reaches the 1Gbit/s but via de GRE-tunnel it's not more than 30Mbit/s no matter what I do.

So before going further investigate, is there a limit in OPNsense (or BSD) with GRE-tunnels?

* I will update the documentation along the way ;)

Hi Franco, I can confirm the patch has been applied successful and is working! :)

Oh yeah! Thanks!

Hi Franco,

I've got the same problem, how can I apply the patch?

Just copy & paste the code into the file on the firewall?

Hi All,

I don't now if this is the right place but does someone know if OPNsense supports ECMP (Equal-cost multi-path routing) and if it works in a VM with virtio drivers?

I'm asking this because I want to move my server to a datacenter where this is a requirement. I found some topics but they are old and in the documentation I can't find anything.

Thanks!

Hi Marvin, I have a similer situation, only I have on one site "A" a direct connection and on site "B" a NAT connection.

I followed the documentation as descripted but I can't get any traffic through from site "A" to "B"  except icmp and ssh (if it not breaks).

From site "B" to "A" its no issue, everything works as expected. So I thinks it's a problem IPSec/NAT bug ??

Dit you resolved the issue?