Changeset 57911 in vbox

Timestamp:

Sep 27, 2015 12:29:22 AM (9 years ago)

Author:

vboxsync

Message:

VBoxNetAdp/darwin: we still need to call bpf_tap_out() on outgoing
packets as filter driver relies on the interface driver to handle that
for packets we let out to the wire, like broadcasts.

File:

• trunk/src/VBox/HostDrivers/VBoxNetAdp/darwin/VBoxNetAdp-darwin.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/VBoxNetAdp/darwin/VBoxNetAdp-darwin.cpp

@@ -147 +147 @@
      * We are a dummy interface with all the real work done in
      * VBoxNetFlt bridged networking filter.  If anything makes it
-     * this far, just drop it, we have nowhere to send it to.
+     * this far, it must be a broadcast or a packet for an unknown
+     * guest that intnet didn't know where to dispatch.  In that case
+     * we must still do the BPF tap and stats.
      */
+    bpf_tap_out(pIface, DLT_EN10MB, pMBuf, NULL, 0);
+
     mbuf_freem_list(pMBuf);
     return 0;