Unverified Commit 81dbc8bb authored by Kroese's avatar Kroese Committed by GitHub
Browse files

Support older kernels 

Support older kernels
parents 5275291b 673aabcb

run/network.sh

+4 −2
Original line number Diff line number Diff line
@@ -112,8 +112,10 @@ configureNAT () { 
  iptables -t nat -A PREROUTING -i "${VM_NET_DEV}" -p tcp  -j DNAT --to $VM_NET_IP

  iptables -t nat -A PREROUTING -i "${VM_NET_DEV}" -p udp  -j DNAT --to $VM_NET_IP



  if (( KERNEL > 4 )); then

    # Hack for guest VMs complaining about "bad udp checksums in 5 packets"

    iptables -A POSTROUTING -t mangle -p udp --dport bootpc -j CHECKSUM --checksum-fill || true

  fi



  #Enable port forwarding flag

  [[ $(< /proc/sys/net/ipv4/ip_forward) -eq 0 ]] && sysctl -w net.ipv4.ip_forward=1

run/run.sh

+9 −3
Original line number Diff line number Diff line
@@ -3,8 +3,8 @@ set -eu 


# Docker environment variabeles



: ${URL:=''}.                     # URL of the PAT file

: ${DEBUG:=''}.               # Enable debug mode

: ${URL:=''}                      # URL of the PAT file

: ${DEBUG:=''}                # Enable debug mode

: ${ALLOCATE:='Y'}       # Preallocate diskspace

: ${CPU_CORES:='1'}     # Amount of CPU cores

: ${DISK_SIZE:='16G'}    # Initial data disk size
@@ -13,6 +13,8 @@ set -eu 
echo "Starting Virtual DSM for Docker v${VERSION}..."



STORAGE="/storage"

KERNEL=$(uname -r | cut -b 1)



[ ! -d "$STORAGE" ] && echo "Storage folder (${STORAGE}) not found!" && exit 69

[ ! -f "/run/run.sh" ] && echo "Script must run inside Docker container!" && exit 60
@@ -67,4 +69,8 @@ set -m 
)

set +m



if (( KERNEL > 4 )); then

  pidwait -F "${_QEMU_PID}" & wait $!

else

  tail --pid "$(cat ${_QEMU_PID})" --follow /dev/null & wait $!

fi