From: Anirudh Sivaraman <sk.anirudh@gmail.com>
To: Kathleen Nichols <nichols@pollere.com>
Cc: codel@lists.bufferbloat.net
Subject: Re: [Codel] ns2 simulations of sfq_codel
Date: Sun, 13 Jan 2013 23:28:06 -0500 [thread overview]
Message-ID: <CAMdC6xYnH6WrCO6NxeoaoC4GjLLjm7Nq4ajBVoYF8TuXq3VWBg@mail.gmail.com> (raw)
In-Reply-To: <50F38669.3010600@pollere.com>
On Sun, Jan 13, 2013 at 11:15 PM, Kathleen Nichols <nichols@pollere.com> wrote:
>
> Sounds like you didn't add the variables to tcl/libns-default.tcl
>
Thanks ! That fixed it.
> On 1/13/13 7:57 PM, Anirudh Sivaraman wrote:
>> Hi
>>
>> I am using ns2 to simulate sfq_codel (code taken from
>> https://github.com/dtaht/ns2/blob/master/queue/sfqcodel.cc). I
>> modified codel.tcl
>> (https://github.com/dtaht/ns2/blob/master/codel.tcl) to run sfq_codel.
>> Specifically, I modified this line in codel.tcl :
>>
>> $ns duplex-link $n0 $n1 $bw ${bdelay}ms CoDel
>>
>> to
>>
>> $ns duplex-link $n0 $n1 $bw ${bdelay}ms sfqCoDel
>>
>> Things run fine, except I get these warnings :
>>
>> warning: no class variable Queue/sfqCoDel::interval_
>>
>> see tcl-object.tcl in tclcl for info about this warning.
>>
>> warning: no class variable Queue/sfqCoDel::target_
>>
>> warning: no class variable Queue/sfqCoDel::curq_
>>
>> warning: no class variable Queue/sfqCoDel::d_exp_
>>
>> warning: no class variable Queue/sfqCoDel::interval_
>>
>> see tcl-object.tcl in tclcl for info about this warning.
>>
>> warning: no class variable Queue/sfqCoDel::target_
>>
>> warning: no class variable Queue/sfqCoDel::curq_
>>
>> warning: no class variable Queue/sfqCoDel::d_exp_
>>
>> Are these warnings safe to ignore or do they affect the simulation output ?
>>
>> Anirudh
>> _______________________________________________
>> Codel mailing list
>> Codel@lists.bufferbloat.net
>> https://lists.bufferbloat.net/listinfo/codel
>>
>
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prev parent reply other threads:[~2013-01-14 4:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-14 3:57 Anirudh Sivaraman
2013-01-14 4:15 ` Kathleen Nichols
2013-01-14 4:28 ` Anirudh Sivaraman [this message]
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