[ovs-discuss] Adding a new action (port statistics)

2017-08-20 Thread Rahul Sharma
of a particular matching packet. Would the proper procedure to add such an action be documented somewhere, as it would make things quite easier for me. Thanks, -- Regards, *Rahul Sharma* 5th YearMaster of Science (Hons), PhysicsBachelor of Engineering (Hons), Computer Science

[ovs-discuss] Updating Flow Counters with every packet (Help with the source code)

2017-09-18 Thread Rahul Sharma
0x7758b184 in start_thread (arg=0x75aa5700) at pthread_create.c:312 #8 0x76da9ffd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thanks, -- Regards, *Rahul Sharma* 5th YearMaster of Science (Hons), PhysicsBachelor of Engineering (Hons), Computer Science

[ovs-discuss] Deadlock while adding a new action

2017-08-26 Thread Rahul Sharma
to avoid. The deadlock occurs when the controller sends a matching packet in the packet out message. The functions handle_flow_stats_request() and handle_packet_out() in ofproto/ofproti.c both acquire a lock on the mutex ofproto_mutex. Can someone suggest how I could proceed? -- Regards, *Rahul

[ovs-discuss] New Action getting executed when traffic is generated (Understanding revalidate in ofproto-dpif-upcall.c)

2017-09-02 Thread Rahul Sharma
/clone.S:111 -- Regards, *Rahul Sharma* 5th YearMaster of Science (Hons), PhysicsBachelor of Engineering (Hons), Computer Science ** *Birla Institute of Technology & Science,* *Pilani* Pilani Campus, Vidhya Vihar, Pilani, Rajasthan -

Re: [ovs-discuss] View OpenFlow Messages for Ping

2017-11-02 Thread Rahul Sharma
Hi, The flow table entry is deleted permanently, but when you do subsequent pings, the controller that you are running adds the new flow table entries to the switches. Try generating iperf traffic and you will see flow entries corresponding to that traffic added as well. Regards, *Rahul Sharma

Re: [ovs-discuss] View OpenFlow Messages for Ping

2017-11-02 Thread Rahul Sharma
Did you run the command "controller ptcp:"? Delete the flow entry without running this command and then try to ping. You should be unable to ping the hosts in that case. Regards, *Rahul Sharma* 5th YearMaster of Science (Hons), PhysicsBachelor of Engineering (Hons), Comput