Hi, How about using the TCP packet library of Ryu? http://osrg.github.io/ryu-book/en/html/packet_lib.html https://github.com/osrg/ryu/blob/master/ryu/lib/packet/tcp.py#L49
Thanks, Iwase On 2016年05月01日 17:02, Randa Alani wrote: > Dear all > > > > I intend to redirect the TCP ACK message to the Ryu application, and I need > to modify the window field of the TCP packet. > > Then send it back to the switch as a packet out message. > > > > How to modify the information of the window field of the TCP packet in the > Ryu application? > > > > Kind regards, > > > > Randa > > > > > > ------------------------------------------------------------------------------ > Find and fix application performance issues faster with Applications Manager > Applications Manager provides deep performance insights into multiple tiers of > your business applications. It resolves application problems quickly and > reduces your MTTR. Get your free trial! > https://ad.doubleclick.net/ddm/clk/302982198;130105516;z > > > > _______________________________________________ > Ryu-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/ryu-devel > ------------------------------------------------------------------------------ Find and fix application performance issues faster with Applications Manager Applications Manager provides deep performance insights into multiple tiers of your business applications. It resolves application problems quickly and reduces your MTTR. Get your free trial! https://ad.doubleclick.net/ddm/clk/302982198;130105516;z _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
