Changeset 93348 in vbox for trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp

Timestamp:

Jan 19, 2022 5:02:18 PM (3 years ago)

Author:

vboxsync

Message:

NAT/Net: When enabling IPv6, check if IPv6 prefix is set. If it's not

• set it to the default one (based on IPv4). bugref:8124.

File:

• trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp (modified) (1 diff)

trunk/src/VBox/Main/src-server/NATNetworkImpl.cpp

@@ -411 +411 @@
         if (RT_BOOL(aIPv6Enabled) == m->s.fIPv6Enabled)
             return S_OK;
+
+        /*
+         * If we are enabling ipv6 and the prefix is not set, provide
+         * the default based on ipv4.
+         */
+        if (aIPv6Enabled && m->s.strIPv6Prefix.isEmpty())
+            i_recalculateIPv6Prefix();
 
         m->s.fIPv6Enabled = RT_BOOL(aIPv6Enabled);