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realyukii/dnsmasq.conf

Created May 23, 2024 09:34
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Make your laptop into a working repeater/hotspot
Raw
dnsmasq.conf
bind-interfaces
no-resolv
dhcp-range=192.168.33.2,192.168.33.20,12h
dhcp-option=3,192.168.33.1 # Gateway (gw)
dhcp-option=6,192.168.33.1 # DNS
log-queries
log-dhcp
listen-address=192.168.33.1
Raw
hostapd.conf
interface=wlan1
ssid=file-sharing
channel=6
hw_mode=g
wpa=2
wpa_passphrase=password123
wpa_key_mgmt=WPA-PSK
@realyukii

realyukii commented May 23, 2024 •
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To enable internet access, use the following command:

sysctl net.ipv4.ip_forward=1
iptables -t nat -A POSTROUTING -o eth0 -s 192.168.33.0/24 ! -d 192.168.33.0/24 -j MASQUERADE

make sure it's applied:

iptables -t nat -S

flush or delete the rule:

iptables -t nat -F

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@realyukii

realyukii commented May 23, 2024

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