[ovs-discuss] Setting TCP rwnd value in Open vSwitch

Taimur Hafeez taimurhafeez93 at gmail.com
Wed Mar 21 08:58:48 UTC 2018

Dear All,

I want to modify value of receiver window field(used for flow control) in
the TCP header using OpenFlow rule at Open vSwitch. To make it clear what I
am trying to do, lets illustrate this in the following way,

In_port=1, match src_ip=, action:set_tcp_rwnd=10, out_port=2


Controller ryu
OpenFlow 1.3
OVS 2.5.2

Help/Clue would be highly appreciated, If anyone has done similar work.
Thanks in advance!

Best regards,
Taimur Hafeez
*NUST* *S*chool of *E*lectrical *E*ngineering and *C*omputer *S*cience
*(SEECS)*, Islamabad, Pakistan.
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