Exemple #1
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        /// <summary>
        /// Method called after making some changes to the current
        /// IP address, subnet mask, etc.  This method notifies NDIS
        /// to rebind the adapter to all protocols, in effect causing
        /// the current registry settings to be applied rather than
        /// those which the current configuration represents.  Once you
        /// have rebound an adapter, to get its new configuration, you
        /// must regenerate the list of adapters.  Changes to things
        /// like the IP address, subnet mask, etc. are not immediately
        /// returned.
        /// </summary>
        public void Rebind()
        {
            NDIS.RebindInterface(this.Name);
            // refresh our adapter info, expecting a possible index change
            int index = Index;

            m_adapterInfo = GetAdapterInfo(ref index, Name);
            Index         = index;
        }
Exemple #2
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        public static void RebindInterface(string adapterName)
        {
            NDIS ndis = new NDIS();

            ndis.Open(System.IO.FileAccess.ReadWrite, System.IO.FileShare.None);

            try
            {
                byte[] nameBytes = Encoding.Unicode.GetBytes(adapterName + "\0\0");

                ndis.DeviceIoControl(IOCTL_NDIS_REBIND_ADAPTER, nameBytes, null);
            }
            finally
            {
                ndis.Dispose();
            }
        }
Exemple #3
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 /// <summary>
 /// Method called to unbind a given adapter.  You might
 /// perform this operation before attempting to change
 /// *both* the protocol configuration of an adapter (IP,
 /// subnet, gateway), *and* the wireless configuration of
 /// the same adapter (WEP, SSID, etc.)  To do that, first
 /// unbind the adapter, then change the settings, then
 /// bind the adapter (UnbindAdapter(), make changes,
 /// BindAdapter()).  Once you have bound/unbound an
 /// adapter, to get its new configuration, you must
 /// regenerate the list of adapters.  Changes to things
 /// like the IP address, subnet mask, etc. are not
 /// immediately returned.
 /// </summary>
 public void Unbind()
 {
     NDIS.UnbindInterface(this.Name);
 }
Exemple #4
0
 /// <summary>
 /// Method called on unbound adapter (maybe when handling
 /// changing *both* the IP/subnet/gateway *and* the wireless
 /// settings).  This method notifies NDIS to bind the
 /// adapter to all protocols indicated in the registry, in
 /// effect causing the current registry settings to be
 /// applied rather than those which the adapter is currently
 /// using.  Since we are binding, not *re*-binding the
 /// protocols, we are implying that the adapter is not
 /// currently bound to anything.  When making this call,
 /// we must refresh any adapter list that we might have,
 /// to retrieve the current state of all adapters.
 /// Changes to things like the IP address, subnet mask,
 /// etc. are not immediately returned.
 /// </summary>
 public void Bind()
 {
     NDIS.BindInterface(this.Name);
 }