0
votes
0answers
5 views

How to IP redirect all requests to public ip back to router

Using OpenWrt Backfire 10.03.1 on Linksys WRT54GL. Till today my ISP's modem used to loopback all traffic with self-destination IP back to itself. (for example if my WAN IP is 8.8.8.8 and I perform ...
0
votes
0answers
4 views

OpenWRT Firewarll INPUT Chain allowing everything?

I haven't done anything to my the default firewall rules except open a port for ssh from the wan and add the rules for OpenVPN as defined in this tutorial: ...
0
votes
1answer
25 views

Safe to put Openwrt in DMZ?

I currently have my openwrt router setup 'behind' my fios actiontec router. I am trying to get OpenVPN and having issues. I'm wondering if putting the openwrt router in the DMZ on the fios router ...
1
vote
0answers
17 views

Cant use host-only adapter and bridged adapter at the same time virtual-box

I want to create a virtual network that real devices can connect to using virtual box. I have 2 routers I am bridging to virtual firmware. I have servers also running on vm's and would like to be able ...
0
votes
1answer
26 views

How to recover my router

I was trying to create wireless mesh network on linksys wrt54gl and changed the subnet mask to 255.255.255.255 by mistake. Now I can't access my router. The reset is not working since I flashed the ...
1
vote
1answer
53 views

openwrt prevent device from connecting to certain open wifi?

I am working on a small project with my Tp-Link MR3040 using barrier breaker. I am using the command iw wlan0 connect any which will connect to any open WiFi network. Where I currently live, Time ...
0
votes
0answers
189 views

OpenWRT WPA2-Enterprise & RADIUS - config is not applied

i'm currently using OpenWrt Backfire 10.03 on an Asus WL-500G Premium v1. Scenario is like that: AP should connect to a RADIUS server via wired ethernet and perform authentication requests. I'm ...
0
votes
1answer
43 views

Can I use openwrt on non wireless machine?

I own tiny mini-itx pc, which I want to use as home router & server (samba, cups, torrent etc.). It dosen't have wireless card, whole network is wired only. Can I use OpenWRT x86 for this?
0
votes
1answer
2k views

OpenWRT: basic network configuration

Just installed OpenWRT 12.09 in my router, but became a little confusing about interfaces/bridges/vlans, please help me to understand! After my first boot, I logged in and setted my root password, ...
1
vote
1answer
176 views

How to force manual reconnect in OpenWRT PPPoE connection mode?

I have a WRT54GL running OpenWRT 10.03.1 ("Backfire"). The router is set in the PPPoE mode, which is connected via Ethernet to the DSL modem. In order to change my external IP, I need to reset ...
1
vote
1answer
308 views

Ethernet link going up/down repeatedly

I have a TP-Link TL-WR841ND router with OpenWRT connected to an ADSL modem. The problem is that it often happens that the ethernet link starts going up and down repeatedly and the Internet connection ...
0
votes
0answers
57 views

OpenWRT: Share openvpn connection with network

I want to tunnel all the traffic of my network through an openvpn connection running on my openwrt router.. Openvon is installed on the OpenWRT router. It is possible to connect to the openvpn server ...
0
votes
1answer
128 views

Proxy System On OpenWRT

I'm looking for advice for a project I'm working on. I Have a router running openWRT. I am trying to setup a proxy system at my school. The School blocks everything, and I want to host a separate WiFi ...
1
vote
2answers
1k views

OpenWRT: Forward traffic to non private IP address space through VPN

I am running an OpenWRT router which establishes an VPN connection via OpenVPN and routes all traffic through the VPN. The OpenWRT router is behind another router, which establish the internet ...
0
votes
1answer
454 views

openwrt with virtualbox: client can't access internet

I'm experimenting with OpenWrt on VirtualBox. So here is what I have: openwrt VM Adapter 1 is bridged. Gets 192.168.1.x address from my actual router. Adapter 2 is local network "openwrt-lan". ...
0
votes
1answer
89 views

vpn with dynamic ddns update ip

I am using openvpn in linux in a router which has openwrt. My problem is that every day ,in order for the vpn to work,I have to change manually my IP from the noip account. I am using an ...
1
vote
0answers
314 views

openvpn no access - No route to host

I am using a router (openwrt) as server. route -n (before VPN): Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.1.254 0.0.0.0 UG 0 ...
1
vote
1answer
63 views

Bridged routers - can route one way but not the other

I have a SKY router (D-Link DSL-2640S) which is my main router and a TP-Link TL-MR34220 which is connected wirelessly to the SKY one. I have OpenWRT on the TP-Link. I have a Raspberry Pi and a WD ...
0
votes
1answer
194 views

vpn using dynamic DNS connected but no internet (openwrt router as server)

I have setup a router as server with openwrt. I have added the Dynamic DNS configuration.(I created an account with noip) When I try to connect through openvpn (in a free wifi) , I am using my domain ...
1
vote
1answer
182 views

Default gateway is lost

A weird thing is happening here. I am using TPLINK WDR3600 as server, which is connected through Ethernet with a modem in bridge mode. I use 2 PCs and a cell phone on my LAN. Something is happening ...
0
votes
1answer
781 views

openwrt can ping from router but not outside

I setup TPLINK WDR3600 with openwrt firmware. I have a modem (192.168.1.253) which I set it to bridge mode and I use a cable from this LAN to the WDR WAN (192.168.1.1). And another cable from WDR to ...
0
votes
1answer
97 views

Reconfigure WR1043ND as bridge

I have a OpenWRT router upstairs that I want to use as a bridge. I googled a lot and so far this is what my network config is looking like... root@OpenWrt:~# cat /etc/config/network config interface ...
0
votes
0answers
80 views

OpenWRT or Zeroshell Proxy on SBC

I have a SoHo network and I want to make it ultra secure for business related intellectual property. My idea is to take a dual Ethernet single board computer/embedded micro-controller and install it ...
0
votes
0answers
67 views

Cannot telnet into 3Com Router

I'm trying to install OpenWRT on an old 3Com 3CRWER200-75 router (as described here). However, the router does not seem to have any open ports other than the http (80), and specifically port 9000 is ...
0
votes
1answer
653 views

OpenWRT: Routing between LAN and OpenVPN

So, this is the current situation: There is an OpenVPN-Server in the internet, there is an OpenWRT-Router at my place. The router is connected to the VPN as a client. I want the router to behave ...
0
votes
0answers
74 views

How to detect programatically which ethernet ports are connected to another device?

I'm writing a simple script for OpenWrt on TP-Link TL-WR841ND that turns wifi on/off if there are any devices connected to LAN. Currently it checks the list of DHCP leases to detect this. But it's not ...
1
vote
1answer
238 views

Setting up a wireless bridge with OpenWrt

I want to connect my printer to my local network (10.20.1.1) but there's no cable running to its location. So as a solution I want to put a router next to it, connect that router to the local network ...
0
votes
0answers
518 views

Openwrt br-lan issue

I just compiled OpenWrt (attitude_adjustment) without firewall When enter ifconfig no br-lan appear, moreover eth1 static ip doesn't show : root@OpenWrt:/# ifconfig eth0 Link encap:Ethernet ...
0
votes
0answers
577 views

How to log all DNS requests made through OpenWRT router?

I have an OpenWRT router that is running dnsmasq. I want to create a file that has each domain that has been requested through the router. My output should looks something like this: google.com ...
0
votes
1answer
218 views

Is it possible to reject incoming UDP packets when the downlink is congested?

As I understand outgoing packets of any transport protocol can be prioritised, but of TCP, UDP, and SCTP, only TCP and SCTP have congestion control allowing their incoming packets to be prioritised as ...
0
votes
1answer
320 views

Prevent device from reaching WAN traffic (MAC address for example) - OpenWRT

I want to forbid a device on my network from accessing the internet. Computers still have to communicate with the device, and vice versa. OpenWRT version: OpenWrt Attitude Adjustment 12.09
0
votes
4answers
2k views

How to skip pushing the default gateway via DHCP in OpenWRT?

I have a router with OpenWRT that I want to resolve IP addressing with DHCP without setting a default gateway. I have added a DHCP-Option parameter with value 3,0.0.0.0 that is supposed to set the ...
0
votes
1answer
71 views

Quickest way to iterate on custom OpenWRT builds

I've been playing with the OpenWRT Attitude Adjustment trunk on my TL-MR3020 lately, and since I'm modifying some of the included packages that get installed via feeds, I need to reflash the firmware ...
0
votes
2answers
3k views

“Destination port unreachable” when pinging computer in another subnet

In my home network, I connect to the Internet through a router (192.168.1.1). I also have another router (192.168.1.15, 192.168.2.1), this one using OpenWRT, configured as a wireless client. One of my ...
1
vote
0answers
227 views

tp-link 1043nd no internet after flashing to gargoyle firmware

all!! ive recently bought a tp-link wr1043nd version 1.10 and flashed gargoyle firmware 1.5.9 onto it (after intermediate step of flashing from stock firmware to german version of firmware) ive read ...
0
votes
1answer
670 views

Unable to ping virtual machine, how to troubleshoot?

I installed OpenWrt in VirtualBox with this network configuration: access bridge eth0 type of card: PCnet-FAST III eth0 adress of OpenWrt is: 192.168.1.226 eth0 adress of the OS installed in my ...
0
votes
0answers
862 views

Bridge wan and vlan on tp-link tl-wr1043nd OpenwRT installation

I installed OpenwRT on my tp-link tl-wr1043nd router. It works fine. I'm just wondering how I can bridge the WAN and LAN ports. So: any user (ethernet or wireless) connecting to this router SHOULD ...
0
votes
1answer
414 views

How do I capture 802.11 headers on an AP while not in monitor mode?

I am wondering if it is possible to extract 802.11 frames on a router running OpenWrt operating as an access point. I tried using tcpdump and loading the dumped packets in Wireshark, but I could only ...
1
vote
0answers
81 views

cannot connect to OpenWrt router via switch

(Copied from the OpenWrt forum, where it went from the visible pages without answer...) Dear all, a few days ago I set up a TP-Link TL-WR1043ND with OpenWrt Attitude Adjustment 12.09-rc1. The router ...
4
votes
1answer
2k views

How to configure OpenWRT to route IPv6 traffics?

I recently bought a router and flashed OpenWRT, with kmod-ipv6 and radvd installed. I was trying to set up IPv6 connections, but I can only ping ipv6.google.com from the router, not the computers ...
0
votes
2answers
2k views

OpenWRT LAN clients don't see each

I'm a beginner at using OpenWRT but I'm loving it already. Everything is running fine (internet, wifi) on all clients except one thing: the computers running in my LAN don't see each other. Pings to ...
8
votes
3answers
1k views

Wireless is slow, but only to the internet, not local connections

I have a Ubiquity RouterStation Pro running the latest release of OpenwRT. Connecting via a wire directly to the router, or through a switch, I get exactly the speed I would expect, both to my local ...
0
votes
2answers
468 views

How to set my OpenWrt routers DHCP to give /32?

How can i set my OpenWrt 10.03 router to not to use 192.168.1.0/24? instead, use a /32 mask, so every client, that gets an ip from the DHCP server just can't sniff the network traffic - it would be a ...