HOP_NUM = 0;
While   Proactive Process    do
if   Link Session Source   then
  Send Control Packet;
else
  if   HOP_NUM≤MAX_HOP_RETRY   then
   HOP_NUM = HOP_NUM + 1;
   Send Control Packet;
  end
end
end
Algorithm 2: Proactive process in AntOR-RDLR.