NAME

  AsconfAckWithAddError.seq - ASCONF-ACK chunk is received with Error Cause indicating Add IP Address operation failed

PURPOSE

  To check that if ASCONF-ACK chunk is received with Error Cause indicating
  Add IP Address operation failed then the endpoint should not consider the
  address part of the association.

SYNOPSIS

  ./AsconfAckWithAddError.seq [-tooloption ...] -pkt ./AsconfAckWithAddError.def
    -tooloption : v6eval tool option
  See Also: ../common/STD_PKT_COMMON.def
            ../common/SCTP_COMMON.def

PRE-TEST CONDITION

  Association is established between endpoint A and B. Arrange date
  in endpoint B such that ASCONF chunk with Add IP Address Parameter
  is sent to endpoint A.

TEST PROCEDURE

  Endpoint A                           Endpoint B                ULP
  (ESTABLISHED)                        (ESTABLISHED)

                                                   <-----    Asconf
                <-----------------      ASCONF
                                        (Add IP Address X)
  ASCONF-ACK    ----------------->
  (Error Cause Indication)
  HEARTBEAT     ----------------->

                <-----------------      ABORT

  TEST DESCRIPTION:

  1. Sending ASCONF message with Add IP Address Parameter from
     endpoint B to A.
     Record the message sequence using a signal emulator.
  2. Send ASCONF-ACK message with Error Cause indicating Add IP
     Address operation failed from endpoint A to B with Add IP
     Address.
  3. Check A: Endpoint B should not consider the address part
     of the association.

NOTE

  None

REFERENCE

  RFC 5061

  None