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schollz / find-lf

Track the location of every Wi-Fi device (:iphone:) in your house using Raspberry Pis and FIND
https://www.internalpositioning.com/plugins/#using-find-without-an-app
GNU Affero General Public License v3.0
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Question: WiFi adapter #26

Open ferdydek opened 6 years ago

ferdydek commented 6 years ago

Hi, First of all really love the idea, see a lot of potential in this solution.

Quick question: would this wlan adapter be compatible? https://www.aliexpress.com/item/NEW-Ralink-RT5572-300Mbps-802-11AC-2-4G-5G-dual-band-wireless-card-300M-wireless-n/32768906733.html

optionally would use https://www.aliexpress.com/item/RaLink-RT3572-2-4GHz-5-0GHz-300Mbps-WiFi-USB-Adapter-PCB-Module-Wireless-WiFi-Adapter-with/32815492744.html

I intend to buy RasPiZW + this adapted for every room in the house. Let me know what you think!

schollz commented 6 years ago

The first one says it supports managed/monitor mode: https://wikidevi.com/wiki/Ralink_RT5572

The second is on a site for Kali linux compatible wifi chips: http://www.wirelesshack.org/best-kali-linux-compatible-usb-adapter-dongles-2016.html

So I think both are okay. I would recommend just buying one and testing it out first. Please let me know if they do work!

ferdydek commented 6 years ago

The adapter finally arrived. Only have one currently so im unable to test it with the find-lt code. Result of iw list


Wiphy phy0
        max # scan SSIDs: 4
        max scan IEs length: 2257 bytes
        max # sched scan SSIDs: 0
        max # match sets: 0
        max # scan plans: 1
        max scan plan interval: -1
        max scan plan iterations: 0
        Retry short limit: 7
        Retry long limit: 4
        Coverage class: 0 (up to 0m)
        Device supports RSN-IBSS.
        Supported Ciphers:
                * WEP40 (00-0f-ac:1)
                * WEP104 (00-0f-ac:5)
                * TKIP (00-0f-ac:2)
                * CCMP-128 (00-0f-ac:4)
                * CCMP-256 (00-0f-ac:10)
                * GCMP-128 (00-0f-ac:8)
                * GCMP-256 (00-0f-ac:9)
        Available Antennas: TX 0 RX 0
        Supported interface modes:
                 * IBSS
                 * managed
                 * AP
                 * AP/VLAN
                 * WDS
                 * monitor
                 * mesh point

So I assume monitor mode is supported, correct @schollz ?

derfloDev commented 6 years ago

So which one did you buy/test? @ferdydek