Linux distribution primarily targeted at routing on embedded devices.
0
votes
1answer
3 views
Can Dnsmasq or DNRD forward all DNS packets pass my router?
I have a embedded Linux box as a router which has two interfaces.
One interface is connected to public network by dialing into ISP.
Another interface (its IP is 192.168.1.1) is connected to LAN ...
0
votes
0answers
16 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
0answers
8 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
0answers
12 views
accessing private servers via URL instead of port number with openwrt
I'm trying to set up my network to use easier to access naming. Right now im having to access each service via its port number from outside. If at all possible i'd like to access each by a subpage.
...
0
votes
0answers
74 views
OpenWRT USB performance on TP-Link TL-WDR3500
Yesterday i've flashed openwrt on my new router and configured the samba server etc., anticipating to get useful transfer speeds from the USB drive that i've connected. For testing purposes (and ...
0
votes
0answers
32 views
Setting up Static IP within Local Network
I'd like to know how to make it so that several of the computers on my home network have the same IP each time they connect. How do I go about that?
I think I would disable DHCP for my LAN interface, ...
0
votes
1answer
55 views
OpenWRT is ignoring scheduled tasks?
My OpenWRT 10.03.1 Router (Linksys WRT160NL) is ignoring my crontab (set via System->Scheduled tasks). I want to reboot the router every night, since it tends to get flaky after some days. So I ...
0
votes
1answer
19 views
uhttpd crashes when requesting the luci index for the first time
I installed OpenWRT (ATTITUDE ADJUSTMENT (Bleeding Edge, r33556)) on my TP-Link Wifi router (TL-WR1043ND) and after getting sshd and some basic stuff running it sat on my desk for a couple weeks and ...
1
vote
1answer
98 views
“No space left on device” error in OpenWRT when there really is space
I ran into a problem with my application running on OpenWRT, where I write files to /tmp which is in RAM. Even though df reports that about 0% is used:
root@OpenWrt:/tmp# df
Filesystem ...
-1
votes
0answers
30 views
When would I use something like OPEN-WRT [closed]
Just got a "TL-WDR3600 N600 Wireless Dual Band Gigabit Router".
When would I use OPEN-WRT?
Will the things I might want to do be easier or more difficult?
Is it more for hackers, and people who ...
0
votes
3answers
82 views
How to set the default gateway for DHCP to 0.0.0.0 in OpenWRT?
I have a router with OpenWRT that I want to resolve IP addressing with DHCP without setting a default gateaway.
I have added a DHCP-Option parameter with value 3,0.0.0.0 that is supposed to set the ...
0
votes
1answer
21 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
1answer
119 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 ...
0
votes
1answer
32 views
What to use to simulate tons of connections for hotspot capacity testing?
I set up a hotspot using OpenWrt on a TP-Link WR1043-ND (400Mhz CPU, 32MB RAM). It's on a 16/1 mbps line. I'm doing QoS with this script. I'd like to determine how many users can connect at the same ...
0
votes
0answers
13 views
QoS based on HTML page content
I have to implement a QoS policy on an OpenWRT router which should prioritize Twitter traffic.
Identifying traffic to and from Twitter is easy but I would also like to prioritize traffic of pages ...
1
vote
0answers
42 views
Advanced QoS on prioritized first packages set by ISP
I have the following problem my ISP (Fibertel from Argentina) accelerates, 'enhances' the first 6.8 megabytes of downstream transfer and it's seems the first 1.8 megabytes of upstream transfer.
This ...
0
votes
1answer
35 views
Linux Fuse module - determine supported file systems
Wondering how you can determine what filesystems are supported via FUSE on a Linux system? I ask as the performance of any NTFS formatted USB HDD I attach to my Netgear DGN2200v3 is painful and write ...
1
vote
0answers
63 views
sshuttle on a DD-WRT / OpenWRT Router
Has anybody had any success installing and running sshuttle on a wireless router? My intent is to have all traffic from all devices (computer, tablet, gaming system, etc.) that connect to the router ...
1
vote
0answers
172 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
0answers
224 views
OpenWrt: how to give wlan clients @ 10.x Internet access via gateway @ 192.168.1.254
I want to isolate guests connecting to my Wi-Fi to the 10.0.0.x subnet, while giving them Internet access. The OpenWrt router is at 192.168.1.48 ("wifi" interface has 10.0.0.1) and my gateway is at ...
0
votes
0answers
42 views
Networking ping
I installed OpenWrt in VirtualBox with this network configuration:
-access bridge
-eth0
-type of card: PCnet-FAST III
the eth0 adress of OpenWrt is: 192.168.1.226 the eth0 adress of the OS ...
0
votes
1answer
82 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
111 views
How to use router advertisements in openwrt?
I'm running an openwrt in a VM which is tunneled to a server that gives IPv6 address (bridged connection on eth0). That works fine. I'm using ping6 successfully. I have a second network on eth1. An ...
0
votes
2answers
117 views
Personal Cloud Storage
I have an openwrt installed router. I can attach my hdds to the router and access my files from my any computer in the local area network. I am using the university housing wired internet service. ...
0
votes
3answers
241 views
OpenWrt and blocking addresses from china
I'm running OpenWrt on my router and I love it. My question is how do I block all china addresses from connecting to my firewall on port 22 in the router? 99.9999% of the unauthorized ssh connections ...
0
votes
0answers
257 views
Connecting two networks with OpenWRT and OpenVPN (probably firewall)
I have read a few tutorials and threads, but I assume the problem is situated in the OpenWRT (firewall?) settings.
I have a rootserver that acts as an OpenVPN server and two networks on OpenWRT ...
0
votes
0answers
388 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
112 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
2answers
1k views
OpenWRT fails to bring local WLAN up if WLAN to be redistributed fails/is not available
I am trying to setup my TP-Link TL-MR3020 running OpenWRT to to redistribute a wireless network, e.g. for when traveling and being in a hotel.
So far, my setup works pretty well - if the wireless ...
0
votes
0answers
368 views
OpenWrt: Set up native IPv6
on my dorm's network there is native ipv6 support.
After reading wiki articles and googling I got the following parts working:
List item
Router gets IPv6 address
Router can ping IPv6 addresses on ...
1
vote
0answers
33 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 ...
0
votes
1answer
427 views
run a 802.1x authenticator on OpenWrt router
I have TP-Link TL-WR1043ND and I successfully Installed OpenWrt, FreeRadius2 and Wpad. Also Wireless client authentication is working fine. But my actual task is to restrict Wired Users to access the ...
2
votes
1answer
490 views
Installing OpenWRT
I'm a complete networking beginner, trying to install OpenWRT on a TPLink 703N, following these instructions : http://wiki.xinchejian.com/wiki/Install_OpenWRT_on_TPlink_WR703N
Having installed and ...
3
votes
1answer
208 views
Virtualizing networking appliance with qemu or similar
Since I'm interested in some *WRT/OpenWRT related work on ARM devices, I would like to use some virtualized environment for this and for facilitate my tasks.
A more direct question will be: it's ...
3
votes
1answer
280 views
OpenWRT based gateway with dnsmasq and internal server with bind
I have router based on OpenWRT which has dnsmasq 2.59. Inside my local area network I have a NS server bind. This server has internal and external views for a couple of my domains. My router forwards ...
0
votes
0answers
145 views
OpenWRT wireless association dropping at night only
I am trying to figure out a puzzling issue with my wireless... Around 10pm every night, I start having intermittent drop of my connection to the wireless, usually within a minute or two of each other. ...
1
vote
0answers
94 views
A router that supports connecting with 2 different wifi networks [closed]
I Have the following setup in one place:
We have a small local ISP through wireless. I have a external parabolic antenna, connected to a external usb wifi radio, connected through USB to a desktop ...
3
votes
1answer
654 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 ...
2
votes
2answers
419 views
Why won't top command show the right result?
You want to find the line 3427 1 root S 36964 124% 2% tmux -L l in the following screenshots of top command.
Why can tmux use more than 100 percent of memory? That is confusing...
Is ...
0
votes
1answer
547 views
How to set the IP address in a customized OpenWRT compilation
I have been struggling today customizing OpenWRT. I checkout the stable using SVN, "make menuconfig" to customize the image, "make" it and run it on a router. Almost all my modifications work, except ...
1
vote
2answers
259 views
Make D-Link router copy all packets to a specific port
I want to use a D-Link ADSL2 router/modem ( DSL-2640B ) to sniff all network traffic (for a security audit. I don't have time to scan all machines there and I want to know if they are quiet or sending ...
0
votes
1answer
186 views
Network bandwith monitoring per users [closed]
Please show me a fully open-source solution in this situation:
Small network with about 30 pc with wireless cards.
An Regular Asus wireless access-point which connected to the server.
Server is a ...
0
votes
0answers
260 views
Choosing an extenstible home router device for OpenWRT/DD-WRT [closed]
I want to replace my home router with some device capable of VPN (OpenVPN) and torrents (so USB port is required), also it would be nice to have some very small web server with scripting capability (I ...
0
votes
1answer
576 views
Routed AP using OpenWRT
Background
I want to use OpenWRT in to enhance a relatively week signal in one part of the house. The FritzBox router is located far away, and must stay at the top floor. I can't use cables.
...
2
votes
4answers
11k views
How to find the static ip address of my router?
I bricked my Linksys WRT54GS router when trying to change the firmware on it from dd-wrt to open-wrt. In order to unbrick it, I need to be able to do an ftp transfer to it.
The problem is that it ...
0
votes
0answers
200 views
Convert WiFi range extender to AP
I have a Linksys RE1000 WiFi range extender that might become obsolete soon (being replaced with cables).
I was thinking, since it has an ethernet port and WiFi radio, could it be turned into an ...
0
votes
1answer
674 views
Route all traffic through a VPN using the OpenWRT firmware
I have a home network with a number of wireless clients, including laptops, a media server, and some consoles.
Just 4 days ago my world changed: My the country i live in signed in to ACTA.
As i ...
0
votes
2answers
982 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
619 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
1answer
515 views
Linksys WRT54G router broadcasting, but not responding otherwise
I was messing with my WRT54G running OpenWRT and I may have ruined it, but I am not sure.
By default, it has a static IP of 192.168.1.1, but I turned that off and made so it gets its IP from DHCP. ...
