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feat: DNS configuration

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Kroese 2025-03-19 17:58:49 +01:00 committed by GitHub
parent 1e83757494
commit 7cdc719d6e
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1 changed files with 10 additions and 4 deletions
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src/network.sh
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@ -104,15 +104,21 @@ configureDHCP() {
configureDNS() {
# dnsmasq configuration:
DNSMASQ_OPTS+=" --dhcp-range=$VM_NET_IP,$VM_NET_IP --dhcp-host=$VM_NET_MAC,,$VM_NET_IP,$VM_NET_HOST,infinite --dhcp-option=option:netmask,255.255.255.0"
# Create lease file for faster resolve
echo "0 $VM_NET_MAC $VM_NET_IP $VM_NET_HOST 01:$VM_NET_MAC" > /var/lib/misc/dnsmasq.leases
chmod 644 /var/lib/misc/dnsmasq.leases
# dnsmasq configuration:
DNSMASQ_OPTS+=" --dhcp-authoritative"
# Set DHCP range and host
DNSMASQ_OPTS+=" --dhcp-range=$VM_NET_IP,$VM_NET_IP"
DNSMASQ_OPTS+=" --dhcp-host=$VM_NET_MAC,,$VM_NET_IP,$VM_NET_HOST,infinite"
# Set DNS server and gateway
DNSMASQ_OPTS+=" --dhcp-option=option:dns-server,${VM_NET_IP%.*}.1 --dhcp-option=option:router,${VM_NET_IP%.*}.1"
DNSMASQ_OPTS+=" --dhcp-option=option:netmask,255.255.255.0"
DNSMASQ_OPTS+=" --dhcp-option=option:router,${VM_NET_IP%.*}.1"
DNSMASQ_OPTS+=" --dhcp-option=option:dns-server,${VM_NET_IP%.*}.1"
# Add DNS entry for container
DNSMASQ_OPTS+=" --address=/host.lan/${VM_NET_IP%.*}.1"