okay basically i have a problem with the nat on my gentoo router i think. I had a working router for a long time. set up correctly with bridged interfaces for eth0 and wlan0. I then tried to do routing with radvd so i could use dhcp6s and ipv6 with dns. anyways now i have no connection to the internet i can ssh into the router from a client. dhcp works but i cannot connect to the internet.Hence why i think its a nat problem. I killed radvd and unemerged it, i changed my iptables rules and changed them back again with no luck. forwarding is enabled in the kernel.basically i went back to the last time my router config worked with no luck! I am completely stumped.Anyways i will post my iptables rules, my ifconfig, my route and the only clue that i have to what is happenening here. an output from tcp dump. The only clue i have is that traffic seems to be searching for AAAA records instead of A records.Anyways here is my configurations. i stopped a lot of services such as openvpn,hostapd and tspc.
ifconfig -a: ( br0 is a bridge of eth0 & wlan0 with stp enabled. it is the internal interface)
br0 Link encap:Ethernet HWaddr 00:02:DD:35:60:36
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::202:ddff:fe35:6036/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:24825 errors:0 dropped:0 overruns:0 frame:0
TX packets:128654 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1328112 (1.2 Mb) TX bytes:34063372 (32.4 Mb)
eth0 Link encap:Ethernet HWaddr 00:08:54:2A:27:D7
inet6 addr: fe80::208:54ff:fe2a:27d7/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:58144 errors:0 dropped:0 overruns:0 frame:0
TX packets:186208 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4069609 (3.8 Mb) TX bytes:46166547 (44.0 Mb)
Interrupt:11 Base address:0x2f00
eth1 Link encap:Ethernet HWaddr 00:08:54:25:45:92
inet addr:172.20.4.15 Bcast:172.20.4.255 Mask:255.255.0.0
inet6 addr: fe80::208:54ff:fe25:4592/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:32679 errors:0 dropped:0 overruns:0 frame:0
TX packets:9660 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:21137225 (20.1 Mb) TX bytes:1563774 (1.4 Mb)
Interrupt:10 Base address:0x4e00
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:240 (240.0 b) TX bytes:240 (240.0 b)
wifi0 Link encap:UNSPEC HWaddr 00-02-DD-35-60-36-00-9A-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:202844 errors:0 dropped:0 overruns:0 frame:0
TX packets:6684 errors:0 dropped:9 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:14146737 (13.4 Mb) TX bytes:601996 (587.8 Kb)
Interrupt:11 Base address:0x100
wlan0 Link encap:Ethernet HWaddr 00:02:DD:35:60:36
inet6 addr: fe80::202:ddff:fe35:6036/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:788 overruns:0 frame:0
TX packets:6693 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:470652 (459.6 Kb)
Interrupt:11 Base address:0x100
route:
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.1.0 * 255.255.255.0 U 0 0 0 br0
172.20.0.0 * 255.255.0.0 U 0 0 0 eth1
loopback * 255.0.0.0 U 0 0 0 lo
default 172.20.254.1 0.0.0.0 UG 0 0 0 eth1
iptables rules:
# Generated by iptables-save v1.3.4 on Wed May 31 08:12:29 2006
*nat
:PREROUTING ACCEPT [1:229]
:POSTROUTING ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A POSTROUTING -o eth1 -j MASQUERADE
COMMIT
# Completed on Wed May 31 08:12:29 2006
# Generated by iptables-save v1.3.4 on Wed May 31 08:12:29 2006
*mangle
:PREROUTING ACCEPT [191:14891]
:INPUT ACCEPT [191:14891]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [91:9292]
:POSTROUTING ACCEPT [91:9292]
COMMIT
# Completed on Wed May 31 08:12:29 2006
# Generated by iptables-save v1.3.4 on Wed May 31 08:12:29 2006
*filter
:INPUT ACCEPT [15:1530]
:FORWARD DROP [0:0]
:OUTPUT ACCEPT [91:9292]
-A INPUT -i lo -j ACCEPT
-A INPUT -i br0 -j ACCEPT
-A INPUT -i ! br0 -p udp -m udp --dport 67 -j REJECT --reject-with icmp-port-unreachable
-A INPUT -i ! br0 -p udp -m udp --dport 53 -j REJECT --reject-with icmp-port-unreachable
-A INPUT -i ! br0 -p tcp -m tcp --dport 21 -j REJECT --reject-with icmp-port-unreachable
-A INPUT -i ! br0 -p tcp -m tcp --dport 10000 -j REJECT --reject-with icmp-port-unreachable
-A INPUT -i eth1 -p tcp -m tcp --dport 22 -j ACCEPT
-A INPUT -i eth1 -p tcp -m tcp --dport 1194 -j ACCEPT
-A INPUT -i eth1 -p tcp -m tcp --dport 0:1023 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 0:1023 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1025 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1026 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1027 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1028 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1029 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1433 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1434 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 1999 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 2049 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 2100 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 2535 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 2745 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 3049 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 3127 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 3128 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 3410 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 5000 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 5554 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 6101 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 6129 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 8000 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 8080 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 10000 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 11768 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 12345 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 27374 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 65506 -j DROP
-A INPUT -i eth1 -p tcp -m tcp --dport 65535 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 1025:1029 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 1214 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 1434 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 1999 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 2049 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 3049 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 3128 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 8000 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 8080 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 12345 -j DROP
-A INPUT -i eth1 -p udp -m udp --dport 65535 -j DROP
-A INPUT -i br0 -p tcp -m tcp --dport 3306 -j ACCEPT
-A INPUT -i br0 -p tcp -m tcp --dport 1194 -j ACCEPT
-A INPUT -i br0 -p tcp -m tcp --dport 10000 -j ACCEPT
-A FORWARD -s 192.168.0.0/255.255.0.0 -i br0 -j ACCEPT
-A FORWARD -d 192.168.0.0/255.255.0.0 -i eth1 -j ACCEPT
COMMIT
# Completed on Wed May 31 08:12:29 2006
tcpdump while trying to connect to the internet:
07:55:25.395547 IP (tos 0x0, ttl 64, id 45135, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 54211+ AAAA? www.google.com. (32)
07:55:25.396889 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 54211 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:25.397098 IP (tos 0x0, ttl 64, id 45136, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 54211+ AAAA? www.google.com. (32)
07:55:25.397163 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 54211 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:25.397288 IP (tos 0x0, ttl 64, id 45136, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 61778+ AAAA? www.google.com. (32)
07:55:25.397324 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 61778 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:25.397427 IP (tos 0x0, ttl 64, id 45136, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 61778+ AAAA? www.google.com. (32)
07:55:25.397462 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 61778 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:25.397572 IP (tos 0x0, ttl 64, id 45136, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 41977+ A? www.google.com. (32)
07:55:25.397638 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 41977 Refused q: A? www.google.com. 0/0/0 (32)
07:55:25.400147 IP (tos 0x0, ttl 64, id 45137, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 41977+ A? www.google.com. (32)
07:55:25.400184 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 41977 Refused q: A? www.google.com. 0/0/0 (32)
07:55:25.400337 IP (tos 0x0, ttl 64, id 45137, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 17978+ A? www.google.com. (32)
07:55:25.400372 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 17978 Refused q: A? www.google.com. 0/0/0 (32)
07:55:25.400495 IP (tos 0x0, ttl 64, id 45137, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 17978+ A? www.google.com. (32)
07:55:25.400530 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 17978 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.514650 IP (tos 0x0, ttl 64, id 45665, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 8834+ AAAA? www.google.com. (32)
07:55:27.514817 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 8834 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.514957 IP (tos 0x0, ttl 64, id 45665, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 8834+ AAAA? www.google.com. (32)
07:55:27.515020 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 8834 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.515142 IP (tos 0x0, ttl 64, id 45665, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 44125+ AAAA? www.google.com. (32)
07:55:27.515200 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 44125 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.515300 IP (tos 0x0, ttl 64, id 45665, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 44125+ AAAA? www.google.com. (32)
07:55:27.515496 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 44125 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.515606 IP (tos 0x0, ttl 64, id 45665, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 49474+ A? www.google.com. (32)
07:55:27.515664 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 49474 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.515762 IP (tos 0x0, ttl 64, id 45665, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 49474+ A? www.google.com. (32)
07:55:27.515820 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 49474 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.515933 IP (tos 0x0, ttl 64, id 45665, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 48982+ A? www.google.com. (32)
07:55:27.515990 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 48982 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.516107 IP (tos 0x0, ttl 64, id 45666, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 48982+ A? www.google.com. (32)
07:55:27.516163 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 48982 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.516536 IP (tos 0x0, ttl 64, id 45666, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 47300+ AAAA? www.google.com. (32)
07:55:27.516592 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 47300 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.516702 IP (tos 0x0, ttl 64, id 45666, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 47300+ AAAA? www.google.com. (32)
07:55:27.516758 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 47300 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.516871 IP (tos 0x0, ttl 64, id 45666, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 32052+ AAAA? www.google.com. (32)
07:55:27.516927 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 32052 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.517026 IP (tos 0x0, ttl 64, id 45666, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 32052+ AAAA? www.google.com. (32)
07:55:27.517082 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 32052 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:27.520349 IP (tos 0x0, ttl 64, id 45667, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 56914+ A? www.google.com. (32)
07:55:27.520406 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 56914 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.520504 IP (tos 0x0, ttl 64, id 45667, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 56914+ A? www.google.com. (32)
07:55:27.520603 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 56914 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.520710 IP (tos 0x0, ttl 64, id 45667, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 44197+ A? www.google.com. (32)
07:55:27.520767 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 44197 Refused q: A? www.google.com. 0/0/0 (32)
07:55:27.520859 IP (tos 0x0, ttl 64, id 45667, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 44197+ A? www.google.com. (32)
07:55:27.520915 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 44197 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.217028 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 19807+ AAAA? www.google.com. (32)
07:55:30.217130 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 19807 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.219178 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 19807+ AAAA? www.google.com. (32)
07:55:30.219237 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 19807 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.219365 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 827+ AAAA? www.google.com. (32)
07:55:30.219421 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 827 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.219544 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 827+ AAAA? www.google.com. (32)
07:55:30.219599 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 827 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.219734 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 18544+ A? www.google.com. (32)
07:55:30.219790 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 18544 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.219909 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 18544+ A? www.google.com. (32)
07:55:30.219964 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 18544 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.220100 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 54778+ A? www.google.com. (32)
07:55:30.220155 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 54778 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.220279 IP (tos 0x0, ttl 64, id 46341, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 54778+ A? www.google.com. (32)
07:55:30.220334 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 54778 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.220786 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 15596+ AAAA? www.google.com. (32)
07:55:30.220846 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 15596 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.220971 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 15596+ AAAA? www.google.com. (32)
07:55:30.221027 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 15596 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.221159 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 27640+ AAAA? www.google.com. (32)
07:55:30.221215 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 27640 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.221337 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 27640+ AAAA? www.google.com. (32)
07:55:30.221393 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 27640 Refused q: AAAA? www.google.com. 0/0/0 (32)
07:55:30.221526 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 29640+ A? www.google.com. (32)
07:55:30.221582 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 29640 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.221703 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 29640+ A? www.google.com. (32)
07:55:30.221758 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 29640 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.221891 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 60079+ A? www.google.com. (32)
07:55:30.221947 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 60079 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.222068 IP (tos 0x0, ttl 64, id 46342, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.50.32770 > 192.168.1.1.domain: [udp sum ok] 60079+ A? www.google.com. (32)
07:55:30.222123 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: UDP (17), length: 60) 192.168.1.1.domain > 192.168.1.50.32770: [udp sum ok] 60079 Refused q: A? www.google.com. 0/0/0 (32)
07:55:30.392585 arp who-has 192.168.1.1 tell 192.168.1.50
07:55:30.392610 arp reply 192.168.1.1 is-at 00:02:dd:35:60:36 (oui Unknown)
This all started when i started playing with radvd. Im confused as hell. any help here would be greatly appreciated. if you need anything else please post and i will submit it asap.
Thanks for your time,
Brandon
HELP. ipv6 conflicting with nat.
Message
Maybe something like this
Code: Select all
iptables -t nat -A POSTROUTING --proto ! 41 -j MASQUERADE