issue with ng_vlan nomatch connected to the bridge
- Reply: Benoit Chesneau : "Re: issue with ng_vlan nomatch connected to the bridge"
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Date: Fri, 29 Apr 2022 07:17:23 UTC
I have an issue with the way the nomatch hook is working. I have linked the nomatch hook from a lan to a bridge but I can only get the native vlan in it. I can't even ping new link added to this bridge. Maybe I am missing some connection? My goal is to be able to catch non filtered vlan in an ng_bridge so I can use them (an dpass newcreated vlan) from a firewall vm in bhyve. Following the advice of a previous thread, I have created a vlan peer over the lagg0 created using ifconfig and 3 bridge, 2 connected to filtered vlan (102 and 200) and 1 to nomatch. This is sumarised in the following diagram: https://imgur.com/a/aDfUQz6 The configuration is the following: ``` mkpeer lagg0: vlan lower downstream name lagg0:lower vlan0 mkpeer vlan0: bridge 102 link0 mkpeer vlan0: bridge 200 link0 mkpeer vlan0: bridge nomatch link0 msg vlan0: addfilter { vid=102 hook="102" } msg vlan0: addfilter { vid=200 hook="200" } name vlan0:102 bgpnet name vlan0:200 services name vlan0:nomatch public msg lagg0: setpromisc 1msg lagg0: setautosrc 0 ``` Should I connect the nomatch bridge to downstream or anything else? Why Can't I ping the VM connected to that bridge while it can get its IP using DHCP? Any help is welcome :) BenoƮt