[Bug] VLAN Routing drops after WAN Interface reload

[ghost]

Hi guys,

My setup is based on inter-VLAN-routing, while using LACP.
My OPNsense version is:
OPNsense 17.7.7_1-amd64 FreeBSD 11.0-RELEASE-p12 OpenSSL 1.0.2l 25 May 2017

Since a few days my ISP is having problems which are leading to Interface reloadings from configd.py from time to time, which then end up in inter-VLAN routing problems. I get little drop outs to my NAS in another VLAN, while streaming music for example. This error came up:

When this happens, the connection to the file gets lost and thats really annoying.
Why is my WAN default Gateway intercepting inter-VLAN-routing which is directly connected?
When the WAN Interface reloads, my NAS is not able to answer, but it is a stateful packet inspection Firewall so there should be no need to add additional rules:

I changed one setting here, which maybe solved the problem but i am not sure:

I deleted every VPN setting but still this is showing up in the system logs:
configd.py: [9bfef01c-16c1-4b6f-b303-c7341b49c1ba] Reloading filter

I checked my offloading settings, but it didn't change after enabling or disabling Hardware Filtering, so that can't be the issue. Just for your interest, all my NICs are Intel NICs:
VLAN Hardware Filtering: Enable VLAN Hardware Filtering

Best regards,
Pitch

P.s.: While writing this i again had a Disconnect from the Internet "WAN_DHCP" Down, but the apinger state didn't got flushed so the connection to my NAS stayed up. Is that normal behaviour?

[AdSchellevis]

just a quick note on "Restarting OpenVPN tunnels", it's only the event, it doesn't do anything if there are no tunnels configured, details in:

core/src/etc/inc/gwlb.inc

Line 96 in 9386226

command on "/usr/local/opnsense/service/configd_ctl.py -m 'dyndns reload %T' 'rfc2136 reload %T' 'ipsecdns reload' 'openvpn reload %T' 'filter reload' "

[ghost]

Thank you very much for clarifying, since this was a big question on my mind. So i searched for something, which wasn't there anymore. Good to know. :)