Stack Overflow
Stack Overflow

Questions tagged [openwrt]

OpenWRT is a Linux-based firmware program for embedded devices such as residential gateways and routers. It is very modular and feature-rich, but not all chipsets are supported.

966 questions
32
votes
1 answer

openwrt buildroot build_dir and staging_dir

I am confused about build_dir and staging_dir in openwrt buildroot. What are they used for? There are feeds in openwrt. I would imagine to build an image. You will select the packages you want in menuconfig and use make to build it. The packages…
dudeking
  • 764
  • 1
  • 9
  • 12
21
votes
5 answers

How do I revert back to an OpenWrt router configuration?

I recently ported Luci to an OpenWrt router. I was just exploring the thing. I disabled the DHCP server on LAN and enabled as DHCP client. I saved and applied the configuration to the router. Now after a restart I am not able to connect the router…
Surjya Narayana Padhi
  • 7,741
  • 25
  • 81
  • 130
20
votes
1 answer

Enter Hypervisor Mode on ARMv7 through Kernel Module

I am working on a project where I have a router with ARMv7 processor (Cortex A15) and OpenWRT OS. I have a shell on the router and can load kernel modules with insmod. My goal is to write a kernel module in C which changes the HVBAR register and…
Coder
  • 201
  • 2
  • 3
17
votes
3 answers

File Encryption/Decryption with AES using Linux

I'm using the OpenWrt Linux distribution and I want to encrypt a file using AES. How can I do that quickly and easily, and how can I—or someone else—decrypt it again?
Ahmed202
  • 737
  • 3
  • 7
  • 12
16
votes
6 answers

Java on OpenWrt/DD-WRT

I have an existing solution written in Java which I would love to run on OpenWrt routers. Will OpenWrt even run Java without installing a lot of dependencies? Anyone ever tried this?
Hannes de Jager
  • 2,903
  • 6
  • 37
  • 57
15
votes
3 answers

Package is missing dependencies for libraries - OpenWRT

I am trying to compile OpenWRT with a custom package I have made inside it. Here is the OpenWRT Makefile for my package: # # Copyright (C) 2008 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE…
TomSelleck
  • 6,706
  • 22
  • 82
  • 151
14
votes
3 answers

How to auto start an application in openwrt?

I have created a shell with necessary functions such as start() stop() restart() But my file is not getting started at boot time. I have used update-rc.d command in "ubuntu" to add this file to the list of autostart applications. And it…
runner
  • 591
  • 2
  • 7
  • 20
13
votes
3 answers

How to reset luci password from ssh

I have forgotten my luci password, but can get in via ssh. How do I reset the luci password from the console? I see that in /etc/config/luci there is this: config extern 'flash_keep' ... option passwd '/etc/passwd' ... So is it done with…
rainkinz
  • 10,082
  • 5
  • 45
  • 73
11
votes
4 answers

Can I trigger a mobile client to automatically launch a web browser when connecting to wifi?

Assume that you have complete programmatic control over a wireless router (running say OpenWrt or DD-WRT - linux). The router is configured to broadcast an ssid, and the network is wide open. A mobile user (iPhone/Android/BB) walks up. 1) on iPhone,…
Rob
  • 111
  • 1
  • 1
  • 4
11
votes
2 answers

OpenWRT git clone fatal: Unable to find remote helper for 'http'

I'm trying to install LINC-Switch to OpenWRT and stuck on following problem: git clone https://github.com/FlowForwarding/LINC-Switch.git and get an error: git fatal: Unable to find remote helper for 'https' According to this link I've compiled git…
Yasha Bubnov
  • 886
  • 1
  • 9
  • 8
9
votes
1 answer

ELF file exists in /usr/bin but turns out "-ash: file: not found"

i'm trying to install some new software package under openwrt using opkg,and the installation has been successful,and we can see the binary file really exists in the /usr/bin,and i have trird the lld check but turns out the same . as…
coder
  • 163
  • 2
  • 3
  • 12
8
votes
2 answers

Automaticly upload to FTPS

How can I upload a file on an OpenWRT router to a place using FTPES? I googled curl, because it's small enough to install: opkg update opkg install curl and can handle FTPES connections: http://curl.haxx.se/docs/comparison-table.html Ok. But heres…
LanceBaynes
  • 1,393
  • 6
  • 16
  • 23
8
votes
4 answers

how to know the memory footprint of my binary executable

I wonder if there is a way to know the memory footprint of my binary executable coded in C language. informations about binary executable : compiled with toolchain of OpenWrt branch (Attitude Adjustment) and its architecture is x86
Anis_Stack
  • 3,306
  • 4
  • 30
  • 53
8
votes
4 answers

OpenWRT - package missing dependencies when recompiling

If anybody can help me with this I would really appreciate it because it's driving me insane. When I compile an OpenWRT image from scratch including my packages, usually, everything works fine. Otherwise, when I then try to recompile, I keep…
TomSelleck
  • 6,706
  • 22
  • 82
  • 151
8
votes
2 answers

How to know the gcc version used to build the linux?

I use OpenWRT. it's a linux distribution for embedded systems I want to know the gcc version used to compile the linux I made some researchs in the net but without results. I tried to execute these commands for some existing binary in the linux…
MOHAMED
  • 41,599
  • 58
  • 163
  • 268
1
2 3
…
64 65