Mosh中的用户空间多径UDP
User-space Multipath UDP in Mosh
摘要：
在许多网络拓扑中，主机具有多个IP地址，并且可以通过选择它们发送的数据包的源地址和目的地址来在多个网络路径中进行选择。这可能发生在多宿主主机（连接到多个网络的主机）或使用源特定路由的多宿主网络中。已经做出了许多努力来在多个地址之间进行动态选择，以便在网络层（如在Shim6中）或在传输层（如在MPTCP中）提高网络应用的可靠性或性能。在本文中，我们描述了我们的经验，实现动态地址选择在应用程序层内的移动外壳。虽然我们的工作是特定于Mosh的，但我们希望它足够通用，可以作为设计基于UDP的多路径应用程序或更通用的API的基础。
英文摘要：
In many network topologies, hosts have multiple IP addresses, and may choose among multiple network paths by selecting the source and destination addresses of the packets that they send. This can happen with multihomed hosts (hosts connected to multiple networks), or in multihomed networks using source-specific routing. A number of efforts have been made to dynamically choose between multiple addresses in order to improve the reliability or the performance of network applications, at the network layer, as in Shim6, or at the transport layer, as in MPTCP. In this paper, we describe our experience of implementing dynamic address selection at the application layer within the Mobile Shell. While our work is specific to Mosh, we hope that it is generic enough to serve as a basis for designing UDP-based multipath applications or even more general APIs.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
