公开(公告)号：US20050141506A1

公开(公告)日：2005-06-30

申请号：US11045633

申请日：2005-01-28

申请人： John Aiken ,  Alfred Christensen ,  Wesley Devine ,  David Herr ,  Mark McClintock

发明人： John Aiken ,  Alfred Christensen ,  Wesley Devine ,  David Herr ,  Mark McClintock

IPC分类号： H04L29/06 ,  H04L29/08 ,  H04L12/56 ,  H04L12/28

CPC分类号： H04L67/1008 ,  H04L29/06 ,  H04L67/1002 ,  H04L67/1017 ,  H04L2029/06054

摘要： Methods, systems and computer program products provide communications with a plurality of application instances using a plurality of communication protocol stacks and a single Internet Protocol (IP) address. A stack is established as a routing stack associated with the single IP address. Other stacks which are associated with the single IP address are defined as candidate target stacks and an identification of candidate target stacks and the routing stack is distributed to the stacks. The routing stack is notified when an application associated with a candidate target stack listens to a port of the IP address to establish a current actual target stack. A request to establish a connection to the IP address and the port of the IP address is received and a routing table entry corresponding to the current actual target stack is created to provide a routing path from the routing stack to the current actual target stack. Communications to the port of the IP address received by the routing stack are routed based on the routing table.

摘要翻译： 方法，系统和计算机程序产品使用多个通信协议栈和单个因特网协议（IP）地址提供与多个应用实例的通信。 建立堆栈作为与单个IP地址相关联的路由栈。 与单个IP地址相关联的其他堆栈被定义为候选目标堆栈，并且候选目标堆栈的标识和路由栈被分配给堆栈。 当与候选目标栈相关联的应用侦听IP地址的端口以建立当前实际目标栈时，通知路由栈。 接收到建立与IP地址和IP地址的连接的请求，并且创建与当前实际目标栈对应的路由表条目，以提供从路由栈到当前实际目标栈的路由路径。 根据路由表路由到路由堆栈接收到的IP地址的端口的通信。