How do you add a certificate for WLAN in Linux, at the command-line?

Posted by Neil on Server Fault See other posts from Server Fault or by Neil
Published on 2009-09-22T21:16:34Z Indexed on 2012/09/14 15:40 UTC
Read the original article Hit count: 371

Filed under:

linux

|

wlan

|

peap

|

maemo

I'm using Maemo on a Nokia n810 Internet tablet, and when given a list of installed certificates to choose from when connecting to a PEAP wireless network, it's always blank. I've already installed a couple of certificates through the gui on the device, and only the certificate authorities show up.

I've confirmed that Maemo's connection software that handles certificates is buggy, in such a way that certificates are never added, or properly added certificates cannot be found.

Is there a way to add WLAN certificates at the command-line, and connect to a wireless network at the command-line as well?

I used to use iwconfig to connect, but I never used it with PEAP.

Note: I have nothing in /etc/ssl/certs

© Server Fault or respective owner

Related posts about linux

apt-get install and update fail

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I've got a problem with apt-get update and apt-get install ... commands . every time update or installing fails and errors are : Get:1 http://dl.google.com stable Release.gpg [198B] Ign http://dl.google.com/linux/chrome/deb/ stable/main Translation-en_US Get:2 http://dl… >>> More
kernel module compiling error

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
sh@ubuntu:/home/ccpp/helloworld$ make gcc-4.6 -O2 -DMODULE -D_KERNEL_ -W -Wall -Wstrict-prototypes -Wmissing-prototypes -isystem /lib/modules/`uname -r`/build/include -c -o hello-1.o hello-1.c hello-1.c:4:0: warning: "MODULE" redefined [enabled by default] <command-line>:0:0: note: this is… >>> More
Build-Essentials installation failing

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am having trouble accessing the several critical header files that show to be a part of the build process. The "Ubuntu Software Center" shows "Build Essentials" as installed: Next I did the following two commands, which did not improve the problem: ~$ sudo apt-get install build-essential [sudo]… >>> More
Updating Debian kernel

as seen on Super User - Search for 'Super User'
I'm trying to update my Debian machine to 2.6.32-46 (which is the new stable). However, after doing apt-get update my apt-cache search linux-image shows me: linux-headers-2.6.32-5-486 - Header files for Linux 2.6.32-5-486 linux-headers-2.6.32-5-686-bigmem - Header files for Linux 2.6.32-5-686-bigmem linux-headers-2… >>> More
Serial connection over a single USB cable (Windows to linux, or linux to linux)

as seen on Server Fault - Search for 'Server Fault'
I'm helping out with a project for an embedded device that only has USB and no serial. This device is running Linux. These days, when we need to connect to a serial port on a device we typically use a USB to serial adapter (on something like a phone system or a load balancing device, etc). I would… >>> More

Related posts about wlan

ndiswrapper wlan driver installed, but wlan still does not work

as seen on Super User - Search for 'Super User'
I'm trying to get my Atheros AR1111 EB-WG PCI wireless adapter to work. Right now wifi is not even detected. I'm on ubuntu 12.04 64bit and I managed to find a xp64bit driver. I followed the exact steps here: https://help.ubuntu.com/community/WifiDocs/Driver/Ndiswrapper And where I do ndiswrapper… >>> More
Transfer VLAN tagged packets over WLAN?

as seen on Server Fault - Search for 'Server Fault'
I have the following composition of devices: [selfmade router] - ethernet - [WLAN router 1] ----- wlan ------ [WLAN router 2] WLAN router 2 has 5 ethernet ports, each as an own VLAN, so 5 VLANs. I want to manage the routing and firewalling between those VLANs at selfmade router. What technique… >>> More
Making the Case for Centralized WLAN Management

as seen on Internet.com - Search for 'Internet.com'
With just one vendor to call and one bill to pay, Charlie Schluting argues that managing a WLAN with central controllers is the way to go, and explains how that works with Cisco gear. >>> More
Vendor Neutral WLAN Management: Do Your Research (Updated)

as seen on Internet.com - Search for 'Internet.com'
Picking a "vendor neutral" WLAN management system will require careful research and awareness of some tradeoffs. >>> More
Manage Your WLAN from the Cloud

as seen on Internet.com - Search for 'Internet.com'
Instead of organizations having to purchase, set up and maintain back-end servers, cloud-based WLAN management services offer hosted access that's cost effective and requires no installation. >>> More