[SOLVED] No TX stats on WAN

[unclez]

Hi,

I am running OPN as a Qemu/KVM virtual machine.
I was checking today a bit of stats of traffic as reported by VNstats and realized that at least for the last month I had almost no TX traffic (that is impossible).

I then went to check the real time traffic on the WAN port and noticed that is constantly at 0 (see attachment).

As I did not change anything on KVM host or in configuration (besides the official upgrades), what do you think can be the issue? Any hint? I thought about some firewall rules or NAT but could not find anything wrong there.

Thanks

[franco]

Hi,

Are you using e1000 emulation (em) and intrusion detection in IPS mode on WAN?

If yes that would be this bug... https://github.com/opnsense/core/issues/1632 ... which will be fixed in 19.1.


Cheers,
Franco

[unclez]

Oh yes!

e1000 and IPS mode is on.

I tried to disable IPS and stats are there again.

Thanks a lot!

[franco]

Yay, lucky guess.  8)


Cheers,
Franco