NAME

  Test v6LC.2.3.8 - Invalid Option (Hosts Only)
  Part C: Source Link-layer Address Option


Purpose

  Verify that a host ignores invalid options in Redirect messages and processes the remainder of
  the Redirect normally.


References

  * [ND]  Section 8.1
  * [ICMPv6]  Section 2.4


Resource Requirements

  * Packet generator
  * Monitor to capture packets


Test Setup

  The following setup procedure is performed before each Part:
      a) Perform Common Setup 1.1.
      b) TR2 transmits an Echo Request to the HUT's link-local address. TR2 responds to any
         Neighbor Solicitations from the HUT with a Neighbor Advertisement with the solicited bit set to
         1 causing the HUT to update it's NCE for TR2 to sate REACHABLE.
  The Common Test Cleanup Procedure is performed after each part.


Procedure

  Part C: Source Link-layer Address Option
   8. Repeat Steps 1 through 5 from Part A. In Step 4, the Redirect message contains a Source Link-
      layer Address option.


Observable Results

  Parts A-C
   In all Parts, the HUT should respond to the first Echo Request using TR1 as a first hop. The
   HUT should respond to the second Echo Request using TR2 as a first hop, indicating the
   HUT ignored the invalid option and processed the Redirect message.


Possible Problems

  * None.