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 From:  Mykel <Mykel at mWare dot ca>
 To:  Peter Parnican <peter at procad dot sk>
 Cc:  Chris Dionissopoulos <dionch at freemail dot gr>, Michal <michal at vracov dash private dot net>, M0n0wall <m0n0wall at lists dot m0n0 dot ch>
 Subject:  Re: [m0n0wall] Traffic shaping question
 Date:  Thu, 13 Jan 2005 03:49:08 -0500
0xffffffffff == 255.255.255.255 = /32



Peter Parnican wrote:

>Pls. could me someone explain the HEX code here: >pipe 2 bw 100kbps mask 
>scr-ip 0xffffffffff
>Propably You aren't working with webGui.. or is there possibility to put hex 
>code?
>
>Im not clear how to set to the rules...
>
>THX.
>peter
>
>----- Original Message ----- 
>From: "Chris Dionissopoulos" <dionch at freemail dot gr>
>To: "Michal" <michal at vracov dash private dot net>; "M0n0wall" 
><m0n0wall at lists dot m0n0 dot ch>
>Sent: Wednesday, January 12, 2005 11:31 PM
>Subject: Re: [m0n0wall] Traffic shaping question
>
>
>There is a trick for doing this:
>~~~~~~~~~~~~~~~~~~~
>-> Make 2 pipes with webgui
>pipe 1 bw 200kbps
>pipe 2 bw 100kbps mask scr-ip 0xffffffffff
>
>->Then, attach the same network/hosts to these pipes.
>
>if m0n0wall implemented with kernel_oid "one_pass=0"
> in ipfw settings (someone to correct me if not), this has the
>result:
>
>-when any single host is alone , gets 100Kbps at max
>(pipe 2 delays them, because is slower than pipe#1)
>
>- All hosts/network summarises at 200Kbps at max
>(when a 3th host tries to get 100kbps as pipe#2 permits,
>pipe#1 becomes the slower pipe and slows the whole
>network [host1,host2,host3])
>
>Be carefull, while the same packet goes thru 2 pipes and this
>is a good reason to mess the whole configuration .
>
>Good luck.
>Chdio.
>
>
>----- Original Message ----- 
>From: "Michal" <michal at vracov dash private dot net>
>To: "M0n0wall" <m0n0wall at lists dot m0n0 dot ch>
>Sent: Wednesday, January 12, 2005 10:43 PM
>Subject: [m0n0wall] Traffic shaping question
>
>Hello people,
>I'm still struggling to convert my previous debian based router to
>m0n0wall and I ran into another problem I am unable to solve myself.
>Sorry for keeping spamming the list with questions :-)
>
>My current problem is related to the traffic shaping. I previously used
>htb and was used to create stuff like this (just an example):
>
>class 200kbit --> host1 100kbit, host2 100kbit, host3 100kbit
>
>where all these 3 hosts share 200kbit of the bw. The total speed of
>these hosts can't exceed the total 200kbit speed (it gets split between
>the three of them) and one single host also can't exceed the 100kbit
>limit.
>
>The previous traffic shaping was more complicated, but the problem is
>just how to accomplish these 2 things - 1 host has a limit he can't
>exceed, but all of them can't exceed the total bw.
>
>Any help would be really appreciated,
>thanks.
>
>  
>