On October 21, 2020 10:13:38 AM UTC, Andrea Venturoli <[email protected]> wrote: >Hello. > >I've been using jails for years with ezjail. Now I'm trying to >experiment with VNET. >I've looked for a tutorial, but found scarce (and possibly outdated) >info. > > > >Box is a 12.1/amd64. >Basic configuration involves wlan0 configured via DHCP >(192.168.133.26). >Host networking works. >For a start, let's get IPFW out of the way: >#ipfw add 1 pass ip from any to any > >Then I setup the host: ># ifconfig epair create >(Now I see epair0a and epair0b) ># ifconfig bridge create up ># ifconfig bridge0 addm wlan0 addm epair0a > >Now I start the jail and I don't see epair0b anymore on the host. > >In the jail I issue: >#ipfw add 1 pass ip from any to any >#ifconfig epair0b 192.168.133.27 > > > >Now: >_ pinging the host from the jail works; >_ pinging the jail from the host works; >_ pinging another host from the base system works; >_ pinging another host from the jail does NOT work. > >tcpdump on wlan0 shows ARP packets from the jail (who tries to get the >MAC address of the external host), but these do not reach the network >(a >tcpdump on the external host doesn't show them). > >IPFW logging shows that it's not blocking anything. > >Any hint? > > bye & Thanks > av. >_______________________________________________ >[email protected] mailing list >https://lists.freebsd.org/mailman/listinfo/freebsd-net >To unsubscribe, send any mail to "[email protected]"
Did you setup NAT? -- Sent from my Android device with K-9 Mail. Please excuse my brevity. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[email protected]"
