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OPNsense Forum

English Forums => Intrusion Detection and Prevention => Topic started by: moe on March 31, 2020, 08:32:16 AM

Title: Suricata with IPS let my Interfaces freeze
Post by: moe on March 31, 2020, 08:32:16 AM
Hi there,
i am currently trying to setup suricata on my opnsense 20.1.3. But it do not work as espected. If i change the interface in the intrusion detection -> configuration to my physical one as notized in the howto the system freezes.
First i thought this has to do with my underlaying system (proxmox) because i selected virtio as ethernet adapter.
I found a thread with an info that it's better to use e1000 instead of virtio.

But unfortunetly its not working and the interfaces (vlans) still freezing.

Thanks for adverdise.

Title: Re: Suricata with IPS let my Interfaces freeze
Post by: moe on April 01, 2020, 07:49:14 AM
Nobody?
Is this a Problem because i use only VLANs on this physical interface?

Or is it better to passthrough the nic?
Title: Re: Suricata with IPS let my Interfaces freeze
Post by: tortue on April 24, 2020, 11:26:48 AM
On the Interface Settings screen, make sure you have selected 'Disable VLAN Hardware Filtering'. I had this same issue. There's a post somewhere on the forums about it.
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