A GNU/Linux based firmware program for embedded devices such as residential gateways and routers.

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12 views

Incorrect iperf configuration?

I have a laptop (with Ubuntu) and a router (with OpenWrt). When I check the version for both, the laptop says I have version 2.05 for multithreads and the router says I have 2.05 for pthreads. Both ...
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1answer
14 views

pcap file 20 times smaller than ifconfig TX/RX difference for same period

I run tcpdump on a usb modem in network card mode. [ 18.260000] cdc_ncm 1-1.1:1.1 wwan0: register 'cdc_ncm' at usb-ehci-platform-1.1, Mobile Broadband Network Device, 0c:5b:8f:27:9a:64 I run it ...
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0answers
21 views

Flash OpenWrt Routers from Telnet

I have two routers. One has Chaos Calmer and the other has Attitude Adjustment. When I turn them on and check arp, nothing comes up. When I check route, the hardware address says (incomplete) but the ...
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12 views

OpenWrt with Nodogsplash

I have a web application in MVC4 for Hot Spot Management system. I using it with OpenWrt and Nodogsplash, Now i need to authenticate the users in to external website. Is there any way to allow to ...
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1answer
14 views

Install brctl for OpenWrt - which package?

I'm getting an error in OpenWRT Attitude Adjustment that says: -ash: brctl: not found when I run brctl addif br-lan mesh0 I tried: opkg update opkg install brctl But I got this error: ...
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1answer
18 views

i686-cm-linux-gcc: Command not found

While cross compiling OpenWRT, I have I have replaced OpenWRT's toolchain with toolchain i686 architecture. But, I am getting below mentioned error: make[5]: Leaving directory ...
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2answers
41 views

iptables -I FORWARD -j DROP does not cut existing connections

Have a router with openwrt. Want to temporarily cut all transit traffic without changing router's configuration. Do: iptables -I FORWARD -j DROP New connections cannot be established now, but ...
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17 views

Can't ping another router in my network (OpenWrt)

I'm playing around with OpenWrt and followed this tutorial step by step to set up a mesh network: http://wiki.openwrt.org/doc/howto/mesh.80211s Problem: When I got to the end and ran these two ...
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25 views

Segmentation Fault when trying to mount ext(2,3,4) fs, from usb (openwrt)

So I have a TL-MR3220v2 router, which has Openwrt installed, this device only has a 4mb flash so I'm trying to get extroot setup on a USB, to increase disk space. My first attempt I tried using a ...
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2answers
37 views

Do I want a Repeater or a Bridge? (OpenWrt)

I'm setting up a network with openwrt. I have a router that I have set up for wifi which I will use as an access point. I want to add another router to my network so that the two can exchange traffic ...
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17 views

Pinging between Mesh Network Nodes OpenWrt

I have two mesh nodes that I have configured to be on a mesh created using OpenWrt. I used the tutorial here to set that up. When I ran iw dev $MESH_IFACE station dump, I got the output that I ...
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1answer
43 views

Open Wrt with nodogsplash

I am using OpenWrt in my TP_Link TL-WRD3600 router. I have already set up a hotspot plugin (Nodogsplash) on my router. Now I need to allow access to some website before authentication on the splash ...
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0answers
81 views

Huge packet loss on openwrt

I have a strange issue on mikrotik rb951-2hnd router. I firmwared it to openwrt a few years ago and everything worked fine. Just a few months ago I decided to update firmware. So I did it and ...
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0answers
17 views

How can I monitor iptables classification applied by OpenWRT QoS, preferably live?

I set up a bunch of quality of service rules in OpenWRT, which then are translated to iptables rules. For debugging purposes, I'd love to see how the different connections are binned into, which would ...
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16 views

How debug/solve rtorrent problems in openwrt?

I am starting rtorrent under tmux, but after a boot, if the rtorrent start a re-hashing to check the already downloaded chunks it suddenly brake with rtorrent: std::exception message TL;DR I am ...
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1answer
37 views

How to Connect a Router to a WiFi Source in DD-WRT

Portable travel routers like the D-Link DIR-510L have the ability to connect to other routers wirelessly as their source and provide a separate wireless network. This is advantageous when traveling ...
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1answer
36 views

How to discriminate between SSH and SCP for QoS in OpenWRT (and other systems)?

I regularly upload large amounts of data using SCP through my DSL upstream connection, which is limited to 1kbit/s. While I really want interactive SSH sessions to have highest priority, simply ...
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11 views

How to install feeds in openwrt

I'd like to install mosquitto on my small OpenWRT. I've found this repository that seems ok and also this official openwrt doc but I haven't understand how to feeds.conf file and where to launch ...
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1answer
15 views

Cannot find directory & Cannot cd errors during usb mount openwrt

What I am trying to do: I have a TP-Link Router running OpenWRT. I have files on my router in the OpenWRT OS that I want to save to a flash drive. Steps to complete the task: 1. I navigated to the ...
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1answer
56 views

How to get RX and TX bytes querying iptables?

My intention is to monitor traffic from/to wan. To achieve that, i want to calculate outgoing and ingoing bytes/second, with iptables counters as data source. Unluckily, I'm not able to understand ...
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1answer
29 views

Fully transparent DMZ

I'm trying to configure an openwrt router so that I get two wan IP addresses by dhcp - one for the router itself and one for a DMZ host. I followed the DMZ howto. It appears that the host on the DMZ ...
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14 views

iptables presale me to ssh access or calling methods remotely

I have a linux openwrt unit. At its start, I can not make a ssh access if I do iptables -F. If I use iptables -L -n -v, I find several rules that are automatically inserted and it prevents me from ...
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112 views

Generate openvpn-client keys based on asuswrt ca

Question How can I authenticate a client on my openvpn-server (running asuswrt) with just a certificate? Crosspost from ...
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0answers
77 views

Troubleshooting kernel panic - serial port issues?

I am trying to install OpenWRT in VirtualBox on Linux Mint, however one of the pre-requisites for installation is that a serial port must be enabled. The kernel panic thrown has the error message: ...
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2answers
53 views

How to get IPs via DHCP, through a router from another DHCP server?

ISP -> OpenBSD box -> Wireless router We have an OpenBSD machine that connects directly to the internet, has dhcp/dns cache "server" on it, and forwards the connection to clients via ethernet ...
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1answer
408 views

openwrt: can't change dns server setting in order to resolve non FQDN hostnames

ssh'ing to my openwrt (ver. 10.03.1-RC6) shows that there is something wrong with its dns server: root@OpenWrt:~# nslookup starkill Server: 127.0.0.1 Address 1: 127.0.0.1 localhost. nslookup: ...
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85 views

compilation of my own package creates failed openwrt

I created my own Makefile monitoring package here the file. include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=monitoring PKG_VERSION:=1.0 PKG_RELEASE:=1 PKG_BUILD_DIR := ...
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77 views

Creating an open wifi acess point for April Fool's Day which I want the client can only visit the login/splash page, but not working

I bought a Hiwifi J2 (Chinese) router, and sysupgraded to OpenWrt (not official version, but a patched version based on OpenWrt Barrier Breaker: https://github.com/rssnsj/openwrt-hc5761). Then ...
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90 views

access to local web site from internet using hostname

I've got a server on my LAN which hosts a website. I've also got a router with openWRT serving as gate between the internet (with public IP 1.2.3.4) and LAN and a registered hostname say "myhost.com". ...
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37 views

Screens die even though process is still running

I have a problem with running an irssi in a screen session on a tomato usb router setup. Screen reports session as dead, even though the process is still running (both for screen and irssi) Screen ...
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110 views

OpenWRT on embedded device as firewall

I have the following setup in my network: My internet comes in through an ATT Uverse modem/router. The router is in bridge mode because that ATT Uverse modem/router connects to a second higher ...
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1answer
390 views

OpenWRT configuring access point Archer C7v2

I am trying to configure OpenWRT Barrier Breaker on Archer C7v2 to act as a dumb access point, so the WAN ethernet port will be connected to my network, and anything connected to wifi or the other LAN ...
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71 views

Corrupted Packets in IFB on OpenWRT

I'm trying to do ingress shaping on OpenWRT barrier breaker.. I have each port on a separate VLAN and I have two of the VLANs bridged. I've setup a transparent firewall between those VLANs ...
2
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1answer
165 views

Connect OpenWrt router to home wifi AND open wifi

I've noticed I'm within comfortable wifi range of a nearby coffee shop's open connection. I have an OpenWRT router that I'm not using, and thought it might be handy to have this connected to my home ...
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30 views

Route VPN Connections through VPN

I am currently setting up a wireless router using OpenWRT. The place I live in requires joining a VPN to access the internet, supporting both PPTP and OpenVPN. I want to support the "freifunk" ...
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140 views

How to enable javascript in elinks?

I'm running openwrt on my router and I want elinks to be able to run javascript. Is it possible? the only openwrt text web browser is elinks so I got no other choice. This is the script I'm planning ...
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0answers
169 views

openwrt: dns resolving error from wifi connected devices

I am not sure what have I messed up, but I cannot resolve other pc's in my local network from the wifi-connected devices (laptops and cell phones). I have a separate tower-pc that acts as a dns and ...
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3answers
583 views

Date in milliseconds on OpenWRT on Arduino YUN

I am using OpenWRT on the Arduino YUN and I am trying to get the exact date in milliseconds (DD/MM/YYYY h:min:sec:ms) by getting the time by an timeserver. Unfortunately date +%N just returns %N, but ...
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0answers
66 views

Gargoyle repeater bridge channel hopping

I have the Linux-based Gargoyle firmware running on an old TP-Link router, serving as a Repeater bridge to extend the range of a WIFI access point. Do I need to lock the original access point to a ...
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0answers
101 views

OpenWRT missing OD (octal dump)

I have a bash function using od command. Now I'm trying to run in on OpenWRT and see that in has not od. Also can't find it using install from opkg, because I can't find it. Is there a possibility to ...
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0answers
505 views

Cannot add startup service to openWRT from init.d

I have openWrt installed on a TP-Link TL-WA901N/ND v3. I don't have luci package installed because I don't have enough space, so I can only do thing via cli. What I'm trying to achieve is to create a ...
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0answers
650 views

OpenVPN and routing problem on OpenWRT

My home topology: router1 (192.168.1.1) - D-Link dsl2540u server with static IP available from Internet (ADSL via ppoe). 4 LAN ports. router2 (192.168.1.2) - D-Link DIR-300 with OpenWRT. Plays ...
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0answers
303 views

How can I properly QoS streaming services on OpenWRT

I'm going to start by explaining my naivete, I'm not sure, if netflix via a web browser uses the same protocol (http?) as netflix via a smart tv, for example. I'm using OpenWRT 14.07 currently, and am ...
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0answers
173 views

Static IPv4 & IPv6 configuration on openwrt linux

The /etc/config/network file has the ipv6 and ipv4 entry for an eth0 interface. Executing ifconfig eth0 shows both ipv4 and ipv6 address of that interface as per configuration. Performing ifconfig ...
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0answers
169 views

OpenWRT - route all the traffic through TOR

Passing through all the traffic in the router to TOR sounds like a good idea. But there aren't any good documentations about the implementation of this idea. Could anyone please explain, how can ...
2
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1answer
388 views

OpenWRT redirect traffic based on requested domain/port pair

If we would have an OpenWRT router, would we have a solution for redirecting the users traffit to HTTPS if they would request a plain HTTP website based on domain name? Example: If the traffic wants ...
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3answers
4k views

How to know disk space occupied by packages in OpenWrt?

I am trying to configure OpenWrt on my device and got out of space. I was downloading some tooling packages. Now how can I determine their weights so that decide what to uninstall? Is it possible to ...
0
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1answer
275 views

Mount JFFS2 FS in openwrt

I'm trying to mount 1[MB] of flash as JFFS2 FS in openwrt environment, using 128[MB] NAND flash (4 bit ECC). I'm using the following sequence - flash_eraseall -j dev/mtd6 mount -t jffs2 -o noatime ...
2
votes
1answer
126 views

How to flash a router from FreeWRT to OpenWrt?

How can I change the firmware on a router from FreeWRT to OpenWrt? The router is a Linksys WRT54GL, so it should have enough memory for OpenWrt and I have SSH connection as root to the system.
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1answer
447 views

Send email on SSH connection OpenWrt

Is there a way to send an email when anyone connects via SSH (or LuCI for that matter)? I'm setting up my router to log to a flash drive so I guess I could grep the logs or possibly look at ...