search for: qinq

...p a bridge device to an interface with a vlan trunk connected to a Juniper switch. On the KVM host, I am able to define vlans and access them via the vlan trunk. I was not able to access a vlan from the kvm guest connected to the bridged interface. I believe this would be what is commonly called QinQ or 802.1ad. Is this possible to do? I am using virtio drivers. If I can't do this, I guess I will end up with alot of bridged vlans. I tried doing this a while back under the vmware server and it did not work either. I think the reason that it did not work had something to do with arp reso...

https://bugzilla.netfilter.org/show_bug.cgi?id=1744 Bug ID: 1744 Summary: Packet corruption occurs when using the nftables vlan pcp set command Product: nftables Version: 1.0.x Hardware: arm OS: All Status: NEW Severity: major Priority: P5 Component: kernel

...typeof ip6 daddr : tcp dport; elements = $dst_map } chain prerouting { ip6 nexthdr tcp redirect to ip6 daddr map @dst_map } } - VLAN support: # payload statement ip saddr 10.1.1.1 icmp type echo-request vlan id set 321 # payload expression (QinQ matching) ether type 8021ad vlan id 10 vlan type 8021q vlan id 100 vlan type ip accept - Recycle existing cache if generation ID did not change, to speed up incremental updates. - Better error reporting when redefining chain ruleset.nft:7:9-52: Error: Chain "input" already exis...