Added the ability to bridge the WLAN and LAN interface for iperf testing

Added the ability to specify where to add the LAN interface to the WLAN
for iperf testing of WLAN to LAN.  This is an optional parameter and
will operate as before if not specifically called out.

Bug: None
Test: Verified that when specifying the flag the WLAN and LAN interface
      are adding to a bridge, and the verified that nothing changed
      from the previous behavior if not specified.

Change-Id: If492c95946a08927b880744c9e19c8b9c55794b7
2 files changed
tree: 45506f9983f7878167d93d01dba53fc2660a53d0
  1. acts/
  2. tools/
  3. wts-acts/
  4. Android.mk
  5. OWNERS
  6. PREUPLOAD.cfg