LARTC - Jun 2006 - please advise me in HTB and HFSC

now i''m read a lot of knowledge paper about traffic control in linux
because now i''m try to develop and research about traffic shaper so can
everybody tell me about my topic ... Is it can do for real????

my topic is "
now, many organization use traffic shaper for control traffic and bandwidth
because don''t want something example
some mac address, ip address, traffic in that port or that application use a lot
of bandwidth more than it appropriate should use  example if people in
organization try to use p2p application ,it may make a lot of problem for all
bandwidth in organization

now most famous algorithm to manage queue in mastershaper is "HTB" but
i have just read some paper their tell about
"HFSC" algorithm ,it''s very good to manage real-time
application traffic so i think may be performance when HTB manage real-time
application are not work if i comparable with performance by HFSC"

so my project is ... i want to develop new traffic shaper that use 2 algorithm
simultaneously (HTB for manage general traffic and HFSC for manage only real
time application) by when the package come in my shaper outbound i will have one
filter for
filtering that package about what kind of that package??(general or real time
application package) and then after filtering it will continue send that package
to appropriate queue to mananage shaper later"

sorry for my bad english so much 
may be you don''t understand my project topic so looking in my picture. 

                       ________   (general package)
     outbound    |             |------------------------------ HTB 
------eth0-----------     filter  |
                      |_______ |------------------------------- HFSC
                                        (real time application package) 

now my problem is... i read a lot paper they tell if i want to use traffic
shaper in outbound side. In linux i must use tc command for setting it, but
it''s telling me about setting algoritm will start to set in root qdisc
and root qdisc is outboud side
so i fear about i can''t setting 2 algorithm simultaneously

so please advise me , if you think i''m misunderstand and Is it can do
for real??? what should i do???

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*~ r a K u ~ * wrote:
> now i''m read a lot of knowledge paper about traffic control in
linux because now
> i''m try to develop and research about traffic shaper so can
everybody tell me
> about my topic ... Is it can do for real????
> 
> my topic is "
> now, many organization use traffic shaper for control traffic and bandwidth
> because don''t want something example
> some mac address, ip address, traffic in that port or that application use
a lot
> of bandwidth more than it appropriate should use  example if people in 
> organization try to use p2p application ,it may make a lot of problem for
all
> bandwidth in organization
> 
> now most famous algorithm to manage queue in mastershaper is
"HTB" but i have
> just read some paper their tell about
> "HFSC" algorithm ,it''s very good to manage real-time
application traffic so i
> think may be performance when HTB manage real-time application are not work
if i
> comparable with performance by HFSC"
> 
> so my project is ... i want to develop new traffic shaper that use 2
algorithm
> simultaneously (HTB for manage general traffic and HFSC for manage only
real
> time application) by when the package come in my shaper outbound i will
have one
> filter for
> filtering that package about what kind of that package??(general or real
time
> application package) and then after filtering it will continue send that
package
> to appropriate queue to mananage shaper later"
> 
> sorry for my bad english so much
> may be you don''t understand my project topic so looking in my
picture.
> 
> 
>                        ________   (general package)
>      outbound    |             |------------------------------ HTB
> ------eth0-----------     filter  |
>                       |_______ |------------------------------- HFSC
>                                         (real time application package) 
> 
> now my problem is... i read a lot paper they tell if i want to use traffic 
> shaper in outbound side. In linux i must use tc command for setting it, but
it''s
> telling me about setting algoritm will start to set in root qdisc and root
qdisc
> is outboud side
> so i fear about i can''t setting 2 algorithm simultaneously
> 
> so please advise me , if you think i''m misunderstand and Is it can
do for
> real??? what should i do???
You only have one link so should only normally use one shaper.

Andy.