Unverified Commit d078af03 authored by Kroese's avatar Kroese Committed by GitHub
Browse files

fix: TUN device error (#863)

parent 2827d1d3

src/network.sh

+4 −4
Original line number Diff line number Diff line
@@ -168,6 +168,9 @@ configureUser() { 


configureNAT() {



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

  local tables="The 'ip_tables' kernel module is not loaded. Try this command: sudo modprobe ip_tables iptable_nat"



  # Create the necessary file structure for /dev/net/tun

  if [ ! -c /dev/net/tun ]; then

    [ ! -d /dev/net ] && mkdir -m 755 /dev/net
@@ -177,7 +180,7 @@ 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
@@ -188,9 +191,6 @@ configureNAT() { 
    fi

  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



  { ip link add dev dockerbridge type bridge ; rc=$?; } || :