Has Multipath TCP been implemented in ns-3.22?

[avon yan]

Hi,all~

In the Current Development page (https://www.nsnam.org/wiki/Current_Development#Changes_to_IPv4_RouteOutput.28.29_and_IPv4_global_routing_implementation）says:

Multipath TCP

Changes to IPv4 RouteOutput() and IPv4 global routing implementation

Modification to TcpSocketBase and TcpL4Protocol in order to prevent multiple calls on RouteOutput() on each TCP socket.

Split LookupGlobal() for RouteInput() and RouteOutput() usage.

Change existing RandomECMP attribute from a boolean to an enum (mode).

Implementation and test code for round-robin ECMP mode.

Implementation of ECMP per-flow based on existing patch in bug 667 where applicable.

 Is it means Multipath TCP has been implemented in ns-3.22? Or, it only tells us the method of how to code MPTCP in ns3?

[Tommaso Pecorella]

Hi,

no, MPTCP isn't yet included in ns-3. Try asking the authors of the paper linked in the wiki.

Cheers,

T.

[avon yan]

Thanks  for your reply!

Maybe I should email the author for more details.

在 2015年3月13日星期五 UTC+8下午3:13:12，Tommaso Pecorella写道：

[Jian Zhu]

avon,

  one specialized group for mptcp is as below:

  https://groups.google.com/forum/#!forum/mptcp

  you can try to get some information there.