- rearrange bul_update_by_mipsock_w_hoa() - do not set the state of fsm to DHAAD when recieving DHAAD reply.   basically fsm code itself can only change the state.
- rearrange bul_update_by_mipsock_w_hoa()
- do not set the state of fsm to DHAAD when recieving DHAAD reply.
  basically fsm code itself can only change the state.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame