OPNsense list incorrect rule in Firewall: Diagnostics: Sessions
Clearly the below sessions have traffic flowing, but the rule listed is incorrect, as that rule is set to drop.....and the sessions do not match the rule criteria
why is this so ?
OPNsense 24.7.12-amd64
I even re-started OPNsense, and still observe the issue immediately after reboot
Does OPNsense have an issue with F/W rule based on src MAC based rule ? It seems not to be working very well
I use MAC based rule, as these hosts are DHCP clients, and no guarantee the future IP leases will be the same...
For now i have moved all MAC based alias to host IP address, to see if this resolves the issue, which is far from ideal for DHCP clients....no guarantee the future IP leases will be the same...
I believe the issue is larger than just MAC based alias, as below, the rule listed is also set to action = block, and both sessions are not bogon IPv6 networks... go figure, looks like the Rule column in Firewall: Diagnostics: Sessions is quite buggy....