Hi, the problem with DHCP and venet, is that dhcp packets are adressed to 255.255.255.255, and you can't route packets destined for 255.255.255.255 with routing tables. But, you sure can direct them towards venet-connected node using other means, here's the one:
host: # iptables -t mangle -A PREROUTING -d 255.255.255.255 -j ROUTE --gw 192.168.190.250 host: # iptables -nvL -t mangle: 12394 4069K ROUTE 0 -- * * 0.0.0.0/0 255.255.255.255 ROUTE gw:192.168.190.250 then inside vz guest: tcpdump -n -i venet0:0 02:31:34.337137 IP 192.168.190.138.68 > 192.168.190.250.67: BOOTP/DHCP, Request from 00:a1:3d:1d:b9:a5, length 548 08:31:35.188004 IP 192.168.190.138.68 > 192.168.190.250.67: BOOTP/DHCP, Request from 00:a1:3b:1d:b9:a5, length 548 08:31:35.188040 IP 192.168.190.250 > 192.168.190.138: ICMP 192.168.190.250 udp port 67 unreachable, length 556 the other would be using dhcp-relay on the HN -- Key fingerprint = 40D0 9FFB 9939 7320 8294 05E0 BCC7 02C4 75CC 50D9 Total Existance Failure _______________________________________________ Users mailing list [email protected] https://openvz.org/mailman/listinfo/users
