Absolutely!
---------- My Raspberry Pi sits inside my home network, its config: eth0: IP: 192.168.200.11 GW: 192.168.200.1 IPv6: enabled (prefix delegation from ISP) Metric: 300 wlan0: IP: 192.168.209.11 GW: 192.168.209.1 IPv6: enabled (prefix delegation from ISP) Metric: 400 wg0: flags=209<UP,POINTOPOINT,RUNNING,NOARP> mtu 1420 inet 10.241.0.1 netmask 255.255.255.0 destination 10.241.0.1 unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 1000 (UNSPEC) RX packets 37100 bytes 44690744 (44.6 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 17505 bytes 4748492 (4.7 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 Wireguard config: root@dns1:~# cat /etc/wireguard/wg0.conf [Interface] ## This Desktop/client's private key ## PrivateKey = <removed> ## Client ip address ## Address = 10.241.0.1/24 [Peer] ## Ubuntu 20.04 server public key ## PublicKey = <removed> ## set ACL ## AllowedIPs = 10.241.0.0/24 ## Your Ubuntu 20.04 LTS server's public IPv4/IPv6 address and port ## Endpoint = <My VPS Public IPv4 IP>:51820 ## Key connection alive ## PersistentKeepalive = 15 ubuntu@dns1:~$ sudo wg interface: wg0 public key: <removed> private key: (hidden) listening port: 53514 peer: <removed> endpoint: <My VPS Public IPv4 IP>:51820 allowed ips: 10.241.0.0/24 latest handshake: 33 seconds ago transfer: 42.68 MiB received, 4.79 MiB sent persistent keepalive: every 15 seconds ubuntu@dns1:~$ ---------- My VPS hosted externally: eth0: DHCP from VPS provider with IPv4/6(public IP, ie not NAT) wg0: flags=209<UP,POINTOPOINT,RUNNING,NOARP> mtu 1420 inet 10.241.0.3 netmask 255.255.255.0 destination 10.241.0.3 unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 1000 (UNSPEC) RX packets 16739 bytes 4405736 (4.4 MB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 36539 bytes 44736120 (44.7 MB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 root@m21:~# cat /etc/wireguard/wg0.conf [Interface] Address = 10.241.0.3/24 SaveConfig = true ListenPort = 51820 FwMark = 0xca6c PrivateKey = <removed> [Peer] PublicKey = <removed> AllowedIPs = 10.241.0.1/32, 192.168.200.0/24, 192.168.209.0/24, 192.168.210.0/24, 192.168.211.0/24, 192.168.212.0/24 Endpoint = <My home public IPv4 IP>:33962 root@m21:~# root@m21:~$ sudo wg interface: wg0 public key: <removed> private key: (hidden) listening port: 51820 fwmark: 0xca6c peer: <removed> endpoint: <My home public IPv4 IP>:53514 allowed ips: 10.241.0.1/32, 192.168.200.0/24, 192.168.209.0/24, 192.168.210.0/24, 192.168.211.0/24, 192.168.212.0/24 latest handshake: 1 minute, 36 seconds ago transfer: 5.33 MiB received, 42.91 MiB sent root@m21:~$ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861936 Title: Raspberry Pi 3 network dies shortly after a burst of IPv6 tunnel network load ((lan78xx): transmit queue 0 timed out) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1861936/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs