[Flent-users] weir error message after update of macosx and flent

Sebastian Moeller moeller0 at gmx.de
Sun Feb 18 11:55:59 EET 2018


Hi Pete,


> On Feb 18, 2018, at 00:41, Pete Heist <peteheist at gmail.com> wrote:
> 
>> 
>> On Feb 17, 2018, at 11:21 PM, Toke Høiland-Jørgensen <toke at toke.dk> wrote:
>> 
>> Sebastian Moeller <moeller0 at gmx.de> writes:
>> 
>>> Hi Toke,
>>> 
>>> I made the mistake of updating both my os (from macos 10.12.6 to
>>> 10.13.3) and flent (to 1.2 I believe) at the same time. Now when I try
>>> to actually run a test I get the following results:
>> 
>> Well, seems you found a bug in the diffserv handling for the IRTT
>> runner; well done ;)
>> 
>> Should be fixed in git :)
> 
> Nice, this also makes me think that I could accept DSCP marking text (CS0, etc) for the —dscp parameter. And that I might not have aptly named that flag, since really DSCP is only 6 bits of the DS (ToS) field, but what you’re passing in can be all 8 bits (or else maybe I should just mask off the two ECN bits). I might make some adjustments here for v1…

Not that I have looked at the actual parameter names, but how about having --dscp mask out the upper two bits (if they are set) and --tos allowing to set the full legacy 8 bit?

Best Regards
	Sebastian

> 
> 
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