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fix: TUN device error #633

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merged 1 commit into from
Dec 3, 2024
Merged

fix: TUN device error #633

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5 changes: 3 additions & 2 deletions src/network.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -176,6 +176,8 @@ configureUser() {

configureNAT() {

local tuntap="TUN device is missing. $ADD_ERR --device /dev/net/tun"

# Create the necessary file structure for /dev/net/tun
if [ ! -c /dev/net/tun ]; then
[ ! -d /dev/net ] && mkdir -m 755 /dev/net
Expand All @@ -185,7 +187,7 @@ configureNAT() {
fi

if [ ! -c /dev/net/tun ]; then
error "TUN device missing. $ADD_ERR --device /dev/net/tun --cap-add NET_ADMIN" && return 1
error "$tuntap" && return 1
fi

# Check port forwarding flag
Expand All @@ -197,7 +199,6 @@ configureNAT() {
fi

local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"
local tuntap="The 'tun' kernel module is not available. Try this command: 'sudo modprobe tun' or run the container with 'privileged: true'."

# Create a bridge with a static IP for the VM guest

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