[SOLVED] DNS problem

jennyj · 10-31-2014, 03:07 AM

But when I reboot it still reverts to the old redirected DNS lookups problem

jennyj · 10-31-2014, 03:11 AM

UNTIL...
I had this idea:

Code:

$ sudo iptables -t nat -L
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination

Chain INPUT (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
bitmask    all  --  anywhere             anywhere

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination
bitmask_postrouting  all  --  anywhere             anywhere

Chain bitmask (1 references)
target     prot opt source               destination
ACCEPT     udp  --  anywhere             if                   udp dpt:domain
ACCEPT     udp  --  anywhere             localhost            udp dpt:domain
DNAT       udp  --  anywhere             anywhere             udp dpt:domain to:10.42.0.1:53
DNAT       tcp  --  anywhere             anywhere             tcp dpt:domain to:10.42.0.1:53

Chain bitmask_postrouting (1 references)
target     prot opt source               destination
MASQUERADE  udp  --  anywhere             anywhere             udp dpt:domain
MASQUERADE  tcp  --  anywhere             anywhere             tcp dpt:domain

OFCAUSE! NAT! Found ya! So now if I just run the bitmask-root command and then save the iptables NAT rules it is PROPERLY fixed then.. and the DNS mystery is (re)solved!

Code:

$ sudo bitmask-root firewall stop
$ sudo dpkg-reconfigure iptables-persistent