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Edup ralink rt3572 chipset usb wireless adapter install#
Edup ralink rt3572 chipset usb wireless adapter update#

Jan 10 08:24:46 raspberrypi systemd: Unit rvice entered failed state.Īctive: failed (Result: exit-code) since Mon 12:12:59 EAT 2s ago Jan 10 08:24:46 raspberrypi systemd: Failed to start dnsmasq – A lightweight DHCP and caching DNS server. Jan 10 08:24:46 raspberrypi systemd: rvice: control process exited, code=exited status=2 Jan 10 08:24:46 raspberrypi dnsmasq: dnsmasq: failed to bind DHCP server socket: Address already in use Jan 10 08:24:46 raspberrypi dnsmasq: dnsmasq: syntax check OK. Process: 28626 ExecStartPre=/usr/sbin/dnsmasq –test (code=exited, status=0/SUCCESS) Process: 28629 ExecStart=/etc/init.d/dnsmasq systemd-exec (code=exited, status=2) └─50-dnsmasq-$nf, nf-$nfĪctive: failed (Result: exit-code) since Sun 08:24:46 UTC 32s ago Loaded: loaded (/lib/systemd/system/rvice enabled)ĭrop-In: /run/systemd/generator/

rvice – dnsmasq – A lightweight DHCP and caching DNS server.

You can solve it by chage file /etc/default/ifplugd and change it like this: INTERFACES="eth0" I found problem after reboot (and hostapd start) that wlan0 doesnt have IP assigned. # create file with forwarding in /etc/network/if-up.dĮcho '#!/bin/bash' > /etc/network/if-up.d/forwarding echo 'iptables-restore > /etc/network/if-up.d/forwarding chmod +x /etc/network/if-up.d/forwarding # save iptables to file which will load after start Iptables -A FORWARD -i wlan0 -o eth0 -j ACCEPT Iptables -A FORWARD -i eth0 -o wlan0 -m state -state RELATED,ESTABLISHED -j ACCEPT Iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE #edit file /etc/nf and uncomment this line Edit and change these parameters in dnsmasq (and restart it): #edit dnsmasq by following command Your hotspot is running, but you need to run some DHCP client for your clients which will use your hotspot. Then, you can finally restart hostapd, and you have your hotspot up and running. So line will looks like this: DAEMON_CONF="/etc/hostapd/nf"

TX packets:0 errors:0 dropped:0 overruns:0 carrier:0Ĭreate new configuration for hostapd in /etc/hostapd/nf and put there this info: # you can create it with commandĮdit files /etc/default/hostapd and uncomment DAEMON_CONF, and add path to config. RX packets:0 errors:0 dropped:0 overruns:0 frame:0 Wlan0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx Ifconfig wlan0 # this command should wrote these informations

(close nano with Ctrl+X, then Y and Enter)Īfter that, get down and up wlan0 interface and check, if you have your IP set it up on interface ifdown wlan0 ifup wlan0

Edup ralink rt3572 chipset usb wireless adapter install#

Install hostapd and dnsmasq: aptitude install hostapd dnsmasqĮdit file with network settings to some static IP of wlan0: nano /etc/network/interfacesĪnd wlan0 section should like: allow-hotplug wlan0 sudo shutdown -r nowĪfter boot, login, run sudo su – and lsusb command and you should see something like this: ~ $ sudo su lsusbīus 001 Device 002: ID 0424:9514 Standard Microsystems Corp.īus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.īus 001 Device 004: ID 148f:5370 Ralink Technology, Corp.

Edup ralink rt3572 chipset usb wireless adapter update#

Today, we will look at howto create AP hotspot on Raspberry Pi using Ralink RT5370 chipset (see previous article).įirst step should be update your repositories and update system to lastest: sudo aptitude update sudo aptitude -y upgrade