(Morale: in doubt, lean hard on your booleans) 1. Reboot host. (Arch running in VirtualBox on Mac)
2. host> sysctl net.ipv4.ip_forward net.ipv4.ip_forward = 1 3. host> sudo systemd-nspawn -M container -b -j -n --bind /home:/home (Arch subset / UBOS) 4. container> ping 8.8.8.8 7 packets transmitted, 0 received, 100% packet loss, time 6009ms 5. host> sudo sysctl net.ipv4.ip_forward=0 net.ipv4.ip_forward = 0 6. host> sudo sysctl net.ipv4.ip_forward=1 net.ipv4.ip_forward = 1 7. container> # ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes from 8.8.8.8: icmp_seq=1 ttl=54 time=17.2 ms This seems reproducible. Settings: host> cat /etc/systemd/network/50-containers.network [Match] Name=ve-* [Network] Address=0.0.0.0/28 IPMasquerade=yes IPv4LL=yes DHCPServer=yes IPForward=yes DNS=192.168.138.1 _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
