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[SOLVED] Using thinkfinger for login
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LonelyStar
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Joined: 06 Dec 2005
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PostPosted: Tue Dec 25, 2007 5:34 pm    Post subject: [SOLVED] Using thinkfinger for login Reply with quote

Hello,

I have a Thinkpad R61 and I am trying to install thinkfinger following this guid: http://gentoo-wiki.com/HOWTO_Thinkfinger

I am using kernel 2.6.23 and there is no "User level driver support" option.
But the tf-tool works! (tf-tool --acquire and tf-tool --verify) and is able to recognize my finger.

I added the pam part but ... how do I login using the fingerprint reader?
When I am at login, I try:
1. Swiping my finger
2. Entering username and swiping my finger

Nothing happens :(

Any Help?
Thanks!
Nathan


Last edited by LonelyStar on Thu Dec 27, 2007 12:21 am; edited 1 time in total
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Wormo
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Joined: 29 Nov 2004
Posts: 526
Location: SB County California

PostPosted: Wed Dec 26, 2007 12:44 am    Post subject: Reply with quote

http://www.thinkwiki.org/wiki/How_to_enable_the_fingerprint_reader_with_ThinkFinger

Quote:

NOTE!
You should see the "Password or swipe finger:" prompt when trying to sudo or su. If you don't, you probably do not have the "User level driver support" compiled into your kernel or the "uinput" module loaded!


Is your uinput module loaded?
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LonelyStar
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PostPosted: Wed Dec 26, 2007 1:51 am    Post subject: Reply with quote

I feel a little embarrassed that I did not see that NOTE.
But I can not find the option in my kernel tree.
I tried adding

CONFIG_INPUT_UINPUT=m

manualy but I do not get module named uinput.
My kernel is gentoo-sources version 2.6.23

How can I get module?
Thanks!
Nathan
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Wormo
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Joined: 29 Nov 2004
Posts: 526
Location: SB County California

PostPosted: Wed Dec 26, 2007 8:35 pm    Post subject: Reply with quote

when you do 'make menuconfig' in your kernel dir, here is the path to find this option:

Code:

Device Drivers
  Input device support
    Miscellaneous devices
       User level driver support
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LonelyStar
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PostPosted: Thu Dec 27, 2007 12:21 am    Post subject: Reply with quote

It works!
Thanks a lot!
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BrummBrumm
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Joined: 04 Jan 2008
Posts: 58

PostPosted: Tue Jan 22, 2008 2:16 pm    Post subject: Reply with quote

Hello..
i got my fingerprint-reader running... works fine for me, but when i connect via ssh the system asks for swiping my finger too.
is there any possibility to use the fingerprint-reader only for local logins?
i am not that familiar with pam...

Thanks
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