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* [Flent-users] [tohojo/flent] Question about custom symbolic diffserv marking names feature (#215)
@ 2020-12-04 20:19 olg33
  2020-12-06 15:43 ` [Flent-users] " Toke Høiland-Jørgensen
                   ` (12 more replies)
  0 siblings, 13 replies; 14+ messages in thread
From: olg33 @ 2020-12-04 20:19 UTC (permalink / raw)
  To: tohojo/flent; +Cc: Subscribed

[-- Attachment #1: Type: text/plain, Size: 1585 bytes --]

Hello,

I have a system using the feature that implements custom symbolic diffserv marking names, In the past, I got it working with your help (Issue #203).

Now, I had to replicate settings in another server. First I cloned the VM of the first deployment and reviewed the flentrc file, which has the following lines:

`[global]
marking_names=10=0x28;12=0x30;14=0x38;16=0x40;18=0x48;20=0x50;26=0x68;34=0x88`

Once everything was in place I ran the following test:

`flent rrul_var -H 10.111.38.60 --test-parameter bidir_streams=5 --test-parameter markings=10,12,14,16,20`

In principle all went fine:

 
![Capture](https://user-images.githubusercontent.com/61751672/101208375-1ac72e00-3640-11eb-935d-8f88eb9f14b1.JPG)

Simultaneously, I performed a packet capture to see the marks in the traffic generated in the upload traffic as the download one doesn't seem to be marked maybe due to a router blocking, but that is not an issue right now. 

Looking at the upload captures I'm not seeing the outcome expected. I should see values of 0x28, 0x30, 0x38, 0x40 and 0x50 in those packets. Instead, I see values like 0x10, 0x0a, ox0e, etc.

![Capture](https://user-images.githubusercontent.com/61751672/101209320-8a89e880-3641-11eb-873e-ec7e87534ad5.JPG)
   
After banging my head for a wile, I would like to ask if you see anything that I may be missing in steps described above?

 Any clue would be appreciated.


Thanks! 


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^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2021-01-13 16:02 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-04 20:19 [Flent-users] [tohojo/flent] Question about custom symbolic diffserv marking names feature (#215) olg33
2020-12-06 15:43 ` [Flent-users] " Toke Høiland-Jørgensen
2020-12-07 17:56 ` olg33
2020-12-07 18:06 ` Toke Høiland-Jørgensen
2020-12-07 18:26 ` olg33
2020-12-07 20:21 ` olg33
2020-12-07 22:13 ` Toke Høiland-Jørgensen
2020-12-08  0:00 ` olg33
2020-12-08 13:11 ` Toke Høiland-Jørgensen
2020-12-08 17:12 ` olg33
2020-12-08 22:43 ` Toke Høiland-Jørgensen
2020-12-09 18:15 ` olg33
2020-12-09 18:25 ` Toke Høiland-Jørgensen
2021-01-13 16:02 ` Toke Høiland-Jørgensen

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