Raspberry Pi 3 - Configuring it as wireless access point -AP Mode: Difference between revisions

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=Copy the necessary firmware files=
{{TOC right}}


Create a directory named /firmware/bcrm on the root directory of your boot media as it will be automatically copied to /lib/firmware/bcrm in the next boot.
{{Todo|Was the raspberrypi-libs package renamed... or is it even still required?}}


Please make sure to include the following files namely brcmfmac43430-sdio.bin and brcmfmac43430-sdio.txt in /firmware/bcrm/ folder of your boot media
=Install the necessary firmware=
 
apk add {{pkg|linux-firmware-brcm|arch=a*}} {{pkg|raspberrypi-libs|arch=a*|branch=v3.17}}


Download from https://github.com/RPi-Distro/firmware-nonfree/tree/master/brcm80211/brcm


=Install hostapd and dnsmasq=
=Install hostapd and dnsmasq=


apk add hostapd
apk add {{pkg|hostapd|arch=a*}} {{pkg|dnsmasq|arch=a*}}


apk add dnsmasq
=Configure /etc/hostapd/hostapd.conf=


=Configure hostpad conf file =
interface=wlan0
driver=nl80211
ssid=Pi3-AP
hw_mode=g
channel=1
macaddr_acl=0
auth_algs=1
wpa=2
wpa_key_mgmt=WPA-PSK
wpa_passphrase=raspberry
rsn_pairwise=CCMP
wpa_pairwise=CCMP


In /etc/hostapd/hostapd.conf
=Configure your /etc/dnsmasq.conf=


interface=wlan0
interface=wlan0
dhcp-range=10.0.0.2,10.0.0.5,255.255.255.0,12h


driver=nl80211
=Configure Static ips for wlan0 in the file /etc/network/interfaces=


ssid=Pi3-AP
auto wlan0
iface wlan0 inet static
  address 10.0.0.1
  netmask 255.255.255.0


hw_mode=g
=Start the services=


channel=1
service dnsmasq start
service hostapd start


macaddr_acl=0
=Enable the Services permanently on every bootup=


auth_algs=1
rc-update add dnsmasq   
rc-update add hostapd


wpa=2
(to del)


wpa_key_mgmt=WPA-PSK
rc-update del dnsmasq   
rc-update del hostapd


wpa_passphrase=raspberry
(or)


rsn_pairwise=CCMP
rc-update add dnsmasq boot   
rc-update add hostapd boot   


wpa_pairwise=CCMP
(to del)


=Configure your /etc/dnsmasq.conf=
rc-update del dnsmasq boot   
rc-update del hostapd boot


=Commit all changes to files=


interface=wlan0
Make sure you run the command shown below to commit all changes, otherwise they will be lost on reboot.


dhcp-range=10.0.0.2,10.0.0.5,255.255.255.0,12h
lbu ci
 
=Make sure you have static ips for wlan0 in /etc/network/interfaces=
 
auto wlan0
 
iface wlan0 inet static
 
address 10.0.0.1
 
netmask 255.255.255.0
 
=Start the services=
service dnsmasq start
 
service hostapd start


=References=
=References=
https://gist.github.com/atlury/fe0ea8b91a981c103df7
https://gist.github.com/atlury/fe0ea8b91a981c103df7


https://frillip.com/using-your-raspberry-pi-3-as-a-wifi-access-point-with-hostapd/
https://frillip.com/using-your-raspberry-pi-3-as-a-wifi-access-point-with-hostapd/{{dead link}}


Thanks
Thanks
oneinsect@gmail.com
oneinsect@gmail.com
[[Category:Networking]]
[[Category:Embedded Systems]]
[[category: Raspberry]]

Latest revision as of 14:30, 10 January 2024

Todo: Was the raspberrypi-libs package renamed... or is it even still required?


Install the necessary firmware

apk add linux-firmware-brcm raspberrypi-libs


Install hostapd and dnsmasq

apk add hostapd dnsmasq

Configure /etc/hostapd/hostapd.conf

interface=wlan0
driver=nl80211
ssid=Pi3-AP
hw_mode=g
channel=1
macaddr_acl=0
auth_algs=1
wpa=2
wpa_key_mgmt=WPA-PSK
wpa_passphrase=raspberry
rsn_pairwise=CCMP
wpa_pairwise=CCMP

Configure your /etc/dnsmasq.conf

interface=wlan0
dhcp-range=10.0.0.2,10.0.0.5,255.255.255.0,12h

Configure Static ips for wlan0 in the file /etc/network/interfaces

auto wlan0
iface wlan0 inet static
  address 10.0.0.1
  netmask 255.255.255.0

Start the services

service dnsmasq start
service hostapd start

Enable the Services permanently on every bootup

rc-update add dnsmasq     
rc-update add hostapd 

(to del)

rc-update del dnsmasq     
rc-update del hostapd 

(or)

rc-update add dnsmasq boot    
rc-update add hostapd boot    

(to del)

rc-update del dnsmasq boot    
rc-update del hostapd boot

Commit all changes to files

Make sure you run the command shown below to commit all changes, otherwise they will be lost on reboot.

lbu ci

References

https://gist.github.com/atlury/fe0ea8b91a981c103df7

https://frillip.com/using-your-raspberry-pi-3-as-a-wifi-access-point-with-hostapd/[Dead Link]

Thanks oneinsect@gmail.com