feat: IPv6 support (#933)

readme.md

@@ -72,7 +72,7 @@ kubectl apply -f https://raw.githubusercontent.com/vdsm/virtual-dsm/refs/heads/m
 
   Very simple! These are the steps:
   
-  - Start the container and connect to [port 5000](http://localhost:5000) using your web browser.
+  - Start the container and connect to [port 5000](http://127.0.0.1:5000/) using your web browser.
 
   - Wait until DSM finishes its installation
  

src/network.sh

@@ -119,6 +119,12 @@ configureDNS() {
 
   DNSMASQ_OPTS=$(echo "$DNSMASQ_OPTS" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')
 
+  if [[ "${DEBUG_DNS:-}" == [Yy1]* ]]; then
+   DNSMASQ_OPTS+=" -d"
+   $DNSMASQ ${DNSMASQ_OPTS:+ $DNSMASQ_OPTS} &
+   return 0
+  fi
+
   if ! $DNSMASQ ${DNSMASQ_OPTS:+ $DNSMASQ_OPTS}; then
     error "Failed to start dnsmasq, reason: $?" && return 1
   fi
@@ -206,7 +212,7 @@ configureNAT() {
   fi
 
   if ! ip address add "${VM_NET_IP%.*}.1/24" broadcast "${VM_NET_IP%.*}.255" dev dockerbridge; then
-    error "Failed to add IP address!" && return 1
+    error "Failed to add IP address pool!" && return 1
   fi
 
   while ! ip link set dockerbridge up; do
@@ -398,8 +404,16 @@ getInfo() {
     error "Invalid MAC address: '$VM_NET_MAC', should be 12 or 17 digits long!" && exit 28
   fi
 
-  GATEWAY=$(ip route list dev "$VM_NET_DEV" | awk ' /^default/ {print $3}')
+  GATEWAY=$(ip route list dev "$VM_NET_DEV" | awk ' /^default/ {print $3}' | head -n 1)
-  IP=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
+  IP=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/ | head -n 1)
+
+  IP6=""
+  # shellcheck disable=SC2143
+  if [ -f /proc/net/if_inet6 ] && [ -n "$(ifconfig -a | grep inet6)" ]; then
+    IP6=$(ip -6 addr show dev "$VM_NET_DEV" scope global up)
+    [ -n "$IP6" ] && IP6=$(echo "$IP6" | sed -e's/^.*inet6 \([^ ]*\)\/.*$/\1/;t;d' | head -n 1)
+  fi
+
   echo "$IP" > /run/shm/qemu.ip
 
   return 0
@@ -466,7 +480,7 @@ else
 
       closeBridge
       NETWORK="user"
-      warn "falling back to usermode networking! Performance will be bad and port mapping will not work."
+      warn "falling back to user-mode networking! Performance will be bad and port mapping will not work."
 
     fi
 
@@ -474,7 +488,7 @@ else
 
   if [[ "${NETWORK,,}" == "user"* ]]; then
 
-    # Configure for usermode networking (slirp)
+    # Configure for user-mode networking (slirp)
     configureUser || exit 24
 
   fi

src/reset.sh

@@ -68,6 +68,12 @@ CPU="${CPU// 8 Core/}"
 CPU="${CPU// 16 Core/}"
 CPU="${CPU// 32 Core/}"
 CPU="${CPU// 64 Core/}"
+CPU="${CPU//10th Gen /}"
+CPU="${CPU//11th Gen /}"
+CPU="${CPU//12th Gen /}"
+CPU="${CPU//13th Gen /}"
+CPU="${CPU//14th Gen /}"
+CPU="${CPU//15th Gen /}"
 CPU="${CPU// Processor/}"
 CPU="${CPU// Quad core/}"
 CPU="${CPU// Core TM/ Core}"
@@ -320,6 +326,19 @@ addPackage() {
   return 0
 }
 
+# shellcheck disable=SC2143
+if [ -f /proc/net/if_inet6 ] && [ -n "$(ifconfig -a | grep inet6)" ]; then
+
+  sed -i "s/listen 80;/listen [::]:80 ipv6only=off;/g" /etc/nginx/sites-enabled/web.conf
+  sed -i "s/listen 5000 default_server;/listen [::]:5000 default_server ipv6only=off;/g" /etc/nginx/sites-enabled/web.conf
+
+else
+
+  sed -i "s/listen [::]:80 ipv6only=off;/listen 80;/g" /etc/nginx/sites-enabled/web.conf
+  sed -i "s/listen [::]:5000 default_server ipv6only=off;/listen 5000 default_server;/g" /etc/nginx/sites-enabled/web.conf
+
+fi
+
 # Start webserver
 cp -r /var/www/* /run/shm
 html "Starting $APP for Docker..."