0
votes
0answers
36 views

What should be the correct http response code for custom proxy login/register page

I configured a firewall rule on a dd-wrt router to redirect http connections to a shell script, and drop the remaining ports, for the unregistered range of IPs. I am trying to tell the clients they ...
0
votes
1answer
72 views

Export iptables logs to network storage in a limited storage dd-wrt router

Because some routers have very limited storage space; security logs are disabled in the micro version of dd-wrt. Is it possible to export the (iptables) logs to an external storage?
0
votes
1answer
704 views

DDWRT/iptables - block outgoing connections on ALL ports except 80 and 443

A bit lost with ddwrt here... It's actually straight-up iptables but I can't figure it out. All I need to do is: Block ALL outgoing connections on ALL ports, except 80 and 443. Block ALL incoming ...
0
votes
1answer
277 views

How do I Reject all SMTP traffic except from a specified IP Block using DD-WRT?

I am running DD-WRT v24-sp2 std firmware on a Linksys WRT54GL. I have a port forward configured on port 25 to ip 10.10.10.1. What I want to do is allow this port forwarding, but only from WAN IP's in ...
0
votes
2answers
807 views

How do I configure dd-wrt to forward IP Protocol ID 50 & 51 traffic to an internal machine?

Please note, I'm not talking about TCP or UDP traffic. Rather IP traffic with the protocol ids of 50 and 51. The point of this being that I can then pass IPsec traffic thru to the internal machine ...
1
vote
1answer
420 views

Iptables port forwarding for specific host dd-wrt/tomato

i m trying to open ports 5060 and 5004 (udp & tcp) for a specific internal ip (192.168.1.5) but i only want communication over these ports to be between specific external host(s) and deny ...
1
vote
1answer
3k views

How do I configure iptables in DD-WRT to block Skype on br1 only?

Using DD-WRT on a Linksys router, I've got a private network set up as br0 and a guest network set up as br1. I want to block access to Skype on only the guest network, and the easiest way I've seen ...
1
vote
2answers
416 views

Configure DD-WRT as a router

Here's what I've got in my small office: - a static public IP address - 8 IP subnet configured like this xx.xx.xx.16 - network xx.xx.xx.17 - gateway xx.xx.xx.18 - 22 usable ...
0
votes
1answer
471 views

iptables for openvpn/dd-wrt

I'm hoping some iptables or dd-wrt guru can help me here. I'm basically trying to configure my network with an additional wireless virtual interface so that I have a separate SSID (wl1.1) that I can ...
1
vote
0answers
250 views

OpenVPN Configure on DD-WRT router

I have a TL_WR1043ND router with DD-WRT firmware. I've successfully configured OpenVpn on my router. I've got openVpn from a commercial VPN provider. I VOIP GSM gateway is connected with the eht0 ...
1
vote
7answers
16k views

DD-WRT, forwarding TCP port 80 for http doesn't work from WAN? [closed]

I'm running DD-WRT firmware on my router, version DD-WRT v24-sp2 (12/12/11) std. I'm trying to port forward http traffic on port 80 to my PC's local IP, 192.168.2.97, and although I can browse my ...
0
votes
1answer
698 views

block access to wrt from vlan using iptables dd-wrt

I set up multiple isolated vlans in dd-wrt. Now I need to forward a port to vlan2. I isolated the vlans using: iptables -I FORWARD -i br0 -o vlan2 -j DROP iptables -I FORWARD -i br0 -o vlan3 -j DROP ...
0
votes
2answers
1k views

Forward port ip on seprate vlan dd-wrt

I set up multiple isolated vlans in dd-wrt. Now I need to forward a port to an IP on vlan2. The goal here is to allow someone to use a computer on vlan2 without having access to the rest of my ...
0
votes
1answer
1k views

iptables to allow 80 and 443 on chillispot running ddwrt

I am having problems setting this up. this is what I am trying to do. I have Chillispot (hotpsot) running on dd-wrt. Everything is setup, but the client wants only 80 and 443 to go through through the ...
1
vote
0answers
395 views

DD-WRT setup access restrictions but allow VPN connections freely

I have two sites with DD-WRT connected via routed VPN. Clients on both routers have Internet Access Restrictions set. This works and correctly blocks internet access. But this also blocks connection ...
0
votes
3answers
1k views

iptables on dd-wrt for church network

I'm attempting to set up a firewall on my church's WRT54GL running dd-wrt v24. I've not found many good guides at setting up a firewall, and nothing that seems to be recent enough with these routers. ...
0
votes
1answer
3k views

redirect outbound traffic to internal IP using iptables

I am trying to use iptables to redirect outbound traffic to an external ip address as if it were inbound traffic. My setup is as follows; NET A NET B |------| |------| ...
1
vote
3answers
920 views

Bridge 2 routers

I have 2 Linksys WRT54GL routers flashed with DD-WRT. On each I have a different ISP, and thus a different private network. I would like to be able to talk to either network regardless of what network ...
1
vote
0answers
1k views

Routing only some local IPs through VPN on dd-wrt

Much similar to this entry: http://serverfault.com/questions/94283/using-dd-wrt-to-connect-to-vpn-and-forward-all-traffic-of-certain-devices-through , I have set up my router with dd-wrt + OpenVPN to ...
1
vote
0answers
262 views

Troubleshooting iptables and configuring it to drop the priority of long-term connections

I'm somewhat familiar with the general concepts of iptables, and would like to learn it in more detail. I'm hoping that my learning experience can also be useful. The situation: I'm running dd-wrt ...
0
votes
1answer
6k views

Using DD-WRT to connect to VPN and Forward all traffic of certain devices through VPN

I have been able to setup my dd-wrt router to connect to an openvpn server and route all traffic through the vpn to the internet. This makes it so all traffic comming in from the LAN to the ...
3
votes
4answers
3k views

Configure DD-WRT for multiple external IPs?

I have a Broadcom BCM5352 router running DD-WRT firmware and four external IPs. In my network config at home I have first a router, and then a switch connected to the router (to avoid multiple cables ...