fix: Convert MAC address to uppercase (#627)

readme.md

@@ -234,6 +234,9 @@ docker run -it --rm -p 5000:5000 --device=/dev/kvm --cap-add NET_ADMIN --stop-ti
   
   However, by installing Synology's Virtual DSM, you must accept their end-user license agreement, which does not permit installation on non-Synology hardware. So only run this project on an official Synology NAS, as any other use will be a violation of their terms and conditions.
 
+## Stars
+[![Stars](https://starchart.cc/vdsm/virtual-dsm.svg?variant=adaptive)](https://starchart.cc/vdsm/virtual-dsm)
+
 ## Disclaimer
 
 Only run this container on Synology hardware, any other use is not permitted by their EULA. The product names, logos, brands, and other trademarks referred to within this project are the property of their respective trademark holders. This project is not affiliated, sponsored, or endorsed by Synology, Inc.

src/network.sh

@@ -80,9 +80,13 @@ configureDNS() {
 
   # Set DNS server and gateway
   DNSMASQ_OPTS="$DNSMASQ_OPTS --dhcp-option=option:dns-server,${VM_NET_IP%.*}.1 --dhcp-option=option:router,${VM_NET_IP%.*}.1"
-  DNSMASQ_OPTS=$(echo "$DNSMASQ_OPTS" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')
 
+  # Add DNS entry for container
+  DNSMASQ_OPTS="$DNSMASQ_OPTS --address=/host.lan/${VM_NET_IP%.*}.1"
+
+  DNSMASQ_OPTS=$(echo "$DNSMASQ_OPTS" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')
   [[ "$DEBUG" == [Yy1]* ]] && set -x
+
   if ! $DNSMASQ ${DNSMASQ_OPTS:+ $DNSMASQ_OPTS}; then
     error "Failed to start dnsmasq, reason: $?" && exit 29
   fi
@@ -212,7 +216,8 @@ getInfo() {
     VM_NET_MAC=$(echo "$HOST" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:11:32:\3:\4:\5/')
   fi
 
-  VM_NET_MAC="${VM_NET_MAC,,//-/:}"
+  VM_NET_MAC="${VM_NET_MAC^^}"
+  VM_NET_MAC="${VM_NET_MAC//-/:}"
 
   if [[ ${#VM_NET_MAC} == 12 ]]; then
     m="$VM_NET_MAC"

src/power.sh

@@ -168,6 +168,7 @@ _graceful_shutdown() {
 
 MON_OPTS="\
         -pidfile $QEMU_PID \
+        -name $PROCESS,process=$PROCESS,debug-threads=on \
         -monitor telnet:localhost:$QEMU_PORT,server,nowait,nodelay"
 
 if [[ "$CONSOLE" != [Yy]* ]]; then

src/proc.sh

@@ -6,7 +6,8 @@ set -Eeuo pipefail
 : "${KVM:="Y"}"
 : "${HOST_CPU:=""}"
 : "${CPU_FLAGS:=""}"
-: "${CPU_MODEL:="qemu64"}"
+: "${CPU_MODEL:=""}"
+: "${DEF_MODEL:="qemu64"}"
 
 [ "$ARCH" != "amd64" ] && KVM="N"
 
@@ -28,7 +29,7 @@ if [[ "$KVM" != [Nn]* ]]; then
 
   if [ -n "$KVM_ERR" ]; then
     KVM="N"
-    error "KVM acceleration not detected $KVM_ERR, this will cause a major loss of performance."
+    error "KVM acceleration not available $KVM_ERR, this will cause a major loss of performance."
     error "See the FAQ on how to enable it, or continue without KVM by setting KVM=N (not recommended)."
     [[ "$DEBUG" != [Yy1]* ]] && exit 88
   fi
@@ -37,14 +38,18 @@ fi
 
 if [[ "$KVM" != [Nn]* ]]; then
 
-  CPU_MODEL="host"
+  CPU_FEATURES="kvm=on,l3-cache=on"
-  KVM_OPTS=",accel=kvm -enable-kvm"
+  KVM_OPTS=",accel=kvm -enable-kvm -global kvm-pit.lost_tick_policy=discard"
-  CPU_FEATURES="kvm=on,l3-cache=on,migratable=no"
 
   if ! grep -qE '^flags.* (sse4_2)' /proc/cpuinfo; then
-    error "Your host CPU does not have the SSE4.2 instruction set that Virtual DSM requires to boot."
+    info "Your CPU does not have the SSE4 instruction set that Virtual DSM requires, it will be emulated..."
-    error "Disable KVM by setting KVM=N to emulate a compatible CPU, at the cost of performance."
+    [ -z "$CPU_MODEL" ] && CPU_MODEL="$DEF_MODEL"
-    [[ "$DEBUG" != [Yy1]* ]] && exit 89
+    CPU_FEATURES="$CPU_FEATURES,+ssse3,+sse4.1,+sse4.2"
+  fi
+
+  if [ -z "$CPU_MODEL" ]; then
+    CPU_MODEL="host"
+    CPU_FEATURES="$CPU_FEATURES,migratable=no"
   fi
 
 else
@@ -53,9 +58,16 @@ else
   CPU_FEATURES="l3-cache=on"
 
   if [[ "$ARCH" == "amd64" ]]; then
-    CPU_MODEL="max"
     KVM_OPTS=" -accel tcg,thread=multi"
+  fi
+
+  if [ -z "$CPU_MODEL" ]; then
+    if [[ "$ARCH" == "amd64" ]]; then
+      CPU_MODEL="max"
       CPU_FEATURES="$CPU_FEATURES,migratable=no"
+    else
+      CPU_MODEL="$DEF_MODEL"
+    fi
   fi
 
   CPU_FEATURES="$CPU_FEATURES,+ssse3,+sse4.1,+sse4.2"

src/reset.sh

@@ -28,6 +28,9 @@ echo
 
 # Helper variables
 
+PROCESS="${APP,,}"
+PROCESS="${PROCESS// /-}"
+
 STORAGE="/storage"
 INFO="/run/shm/msg.html"
 PAGE="/run/shm/index.html"