traceroute工具CCNX基因

CCNX-Trace The CCNx Trace is a tool with traceroute like functionality for CCNx. The CCNx code can be obtained at http://www.ccnx.org. This tools is written for troubleshooting problems in a network of ccnx nodes. This tool can trace to a certain CCN URI, e.g, ccnx:/ndn/csu/netsec/index. The tool displays all routes to the namespace and problems at each route, if any. In this process, the tool bypasses the intermediate ccnx caches. Components The tool is made of two components, a server(ccn_traced) and a client(trace). The server must run on all the ccnx nodes, including the one which is running the client. Also, the server needs to be run as the same user who is running ccnd. Like current traceroute, the trace client(trace) is run only on the trace initiating machine. Goal This is initially developed for deployment in ndn testbed, where it can be used for finding causes for failures. This tool would be ext