Changeset 55652 in vbox for trunk/include

Timestamp:

May 5, 2015 3:28:45 AM (10 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

100033

Message:

IntNet/NetFlt: blacklist host's L3 addresses when bridging to wifi. Implemented on Linux and OS X for now.

File:

• trunk/include/VBox/intnet.h (modified) (3 diffs)

trunk/include/VBox/intnet.h

@@ -387 +387 @@
 
 
+/**
+ * Network layer address type.
+ */
+typedef enum INTNETADDRTYPE
+{
+    /** The invalid 0 entry. */
+    kIntNetAddrType_Invalid = 0,
+    /** IP version 4. */
+    kIntNetAddrType_IPv4,
+    /** IP version 6. */
+    kIntNetAddrType_IPv6,
+    /** IPX. */
+    kIntNetAddrType_IPX,
+    /** The end of the valid values. */
+    kIntNetAddrType_End,
+    /** The usual 32-bit hack. */
+    kIntNetAddrType_32BitHack = 0x7fffffff
+} INTNETADDRTYPE;
+
+
 /** Pointer to the interface side of a trunk port. */
 typedef struct INTNETTRUNKIFPORT *PINTNETTRUNKIFPORT;
@@ -577 +597 @@
 
     /**
+     * Notifications about changes to host IP addresses.
+     *
+     * This is used by networks bridged to wifi that share mac with
+     * the host.  Host reports changes to its IP addresses so that L3
+     * switching can ingore guests spoofing host's own IP addresses
+     *
+     * This callback may be null to indicate we are not interested.
+     *
+     * @param   pSwitchPort         Pointer to this structure.
+     * @param   fAdded              Whether address is added of removed.
+     * @param   enmType             Address type.
+     * @param   pvAddr              Pointer to the address.
+     */
+    DECLR0CALLBACKMEMBER(void, pfnNotifyHostAddress,(PINTNETTRUNKSWPORT pSwitchPort, bool fAdded,
+                                                     INTNETADDRTYPE enmType, const void *pvAddr));
+
+    /**
      * OS triggered trunk disconnect.
      *
@@ -603 +640 @@
 
 /** Version number for the INTNETTRUNKIFPORT::u32Version and INTNETTRUNKIFPORT::u32VersionEnd fields. */
-# define INTNETTRUNKSWPORT_VERSION   UINT32_C(0xA2CDf003)
+# define INTNETTRUNKSWPORT_VERSION   UINT32_C(0xA2CDf004)