Colleagues, I am experimenting with bhyve which uses tap(4) for network access.
I don't want to bridge tap0 with any of the hosts's real NICs. How can I create a private network just between the host and the guest? I even tried to create a lo1 interface on the host and bridge it with tap0 but lo1 would not add as a bridge member even if I adjust its MTU. root@vas:/etc # ifconfig bridge0 create root@vas:/etc # ifconfig lo1 mtu 1500 up root@vas:/etc # ifconfig bridge0 addm tap0 root@vas:/etc # ifconfig bridge0 addm lo1 ifconfig: BRDGADD lo1: Invalid argument root@vas:/etc # root@vas:/etc # ifconfig bridge0 bridge0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 02:8f:fd:16:50:00 nd6 options=9<PERFORMNUD,IFDISABLED> id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 0 ifcost 0 port 0 member: tap0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> ifmaxaddr 0 port 5 priority 128 path cost 2000000 root@vas:/etc # Any help is appreciated. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN sip:suda...@sibptus.tomsk.ru _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"