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I had the WAN flapping issue with mac spoofing and have resolved by installing the updated FreeBSD 13 em driver, though I don't know if you have intel nics as well?
To generate the driver file I spun up a FreeBSD vm then pkg search intel-em-mod and install. Copied the if_em_updated.ko driver to /boot/modules/ as per Franco's reply in this post https://forum.opnsense.org/index.php?topic=20905.0.
I also disabled suricata on the wan interface and turned off flow control on all NICs.
Now running on a non flapping OPNsense 22.1.3 with WAN DHCP and mac spoofing.
@Franco - can this driver be added to OPNsense as it seems to resolve a number of stability issues.
To generate the driver file I spun up a FreeBSD vm then pkg search intel-em-mod and install. Copied the if_em_updated.ko driver to /boot/modules/ as per Franco's reply in this post https://forum.opnsense.org/index.php?topic=20905.0.
I also disabled suricata on the wan interface and turned off flow control on all NICs.
Now running on a non flapping OPNsense 22.1.3 with WAN DHCP and mac spoofing.
@Franco - can this driver be added to OPNsense as it seems to resolve a number of stability issues.
