2013-01-10 - Re: [GRASE-Hotspot] wds slow and maximum bandwidth

Header Data

From: Santiago Berniz <sb***z@gmail.com>
Message Hash: da7cc39d07b84923ee60b8617a16ade86a30f3cb55e819d60499457c3e03075d
Message ID: <CA+9ZPKpqCMQuYYoDgi=hfXBooxp7kzkEZJZ9458KAw50KHS_mQ@mail.gmail.com>
Reply To: N/A
UTC Datetime: 2013-01-10 09:41:42 UTC
Raw Date: Thu, 10 Jan 2013 11:41:42 -0500

Raw message 

Thanks Tim      for the informationI was aware of cutting in half but not
down to only 3 specially with only one wds .although it could be a
distance   or configuration problem I just can't figure out what. Also
what  can I check for the server not receiving full 35 mbps
Thanks
Santiago
On Jan 10, 2013 6:42 AM, <gr***t@lists.sourceforge.net>
wrote:
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> Today's Topics:
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>    1. Re: wds slow help and internet not reachiing maximum
>       bandwidth (Tim White)
>    2. Re: Manual IP Tables changes (Peter Cummins)
>    3. Re: 3.7.7.2 PLEASE TEST (Was Re: 3.7.7 Release    coming soon!)
>       (Thomas Stefanidis)
>    4. How to import your new fingerprint key (Tomas213)
>    5. Re: How to import your new fingerprint key (Timothy White)
>    6. Re: How to import your new fingerprint key (Thomas Stefanidis)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 10 Jan 2013 10:41:33 +1000
> From: Tim White <ti***8@gmail.com>
> Subject: Re: [GRASE-Hotspot] wds slow help and internet not reachiing
>         maximum bandwidth
> To: GRASE Hotspot General Discussions
>         <gr***t@lists.sourceforge.net>
> Message-ID: <50***6@gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> On 10/01/13 10:31, Santiago Berniz wrote:
> >
> > Hi All, I'm wondering if anyone had experience sae problem with wds
> > being slow. I have dd-wrt installed and direct conection works somehow
> > great.. at least i get about 20mbps. HOwever, I did test speed on the
> > server directly connected and it gives me only 20mbps, i have 35mbps.
> > and with a direct cable conection to the internet or router trhough
> > internet works fine. Wondering if it is something on the grase system
> > or it could just be my network card. I know is not the cable because i
> > tested with same cable on a different computer and goes to 35mbps.
> > On the WDS Part, the secondary router, does not go faster than 3mbps,
> > could it be that distance between routers is affecting the speed at
> > which the signal is received? or something i got wrong? although at
> > the same distance my computer receives 14mbps over wireless.. any help
> > is appreciated.
> >
>
> The way WDS works, you'll always lose bandwidth.
> See http://www.keenansystems.com/newug/bblog/?postid=17.
> "Because you are repeating the wireless signal with only one radio on
> one channel Each WDS link cuts the available bandwidth in 1/2 and adds a
> small amount of latency."
>
> Thats why the best way to do this is multiple access points connected to
> a switch via ethernet wires, and have them all on the same SSID but
> different channels. Roaming won't work as well as WDS, a client will
> hang on to an AP until it can no longer connect to it, even if there is
> a stronger one near it, so you can actually put the AP's further apart
> than with WDS and it'll work well.
>
> Tim
>
>
>
> ------------------------------
>
> Message: 2
> Date: Thu, 10 Jan 2013 17:50:49 +1000
> From: Peter Cummins <pe***r@computingeverywhere.com.au>
> Subject: Re: [GRASE-Hotspot] Manual IP Tables changes
> To: GRASE Hotspot General Discussions
>         <gr***t@lists.sourceforge.net>
> Message-ID: <13***9@computingeverywhere.com.au>
> Content-Type: text/plain; charset="utf-8"
>
> It has been a few years since I last created the needed tables, so I will
have to work them out again. If putting the rules in the up.sh file will
constantly apply them then I will try that. I do not quite follow what you
mean about the tun0 interface, but I am sure that I can find out.
>
> I will give this a try and let you know how I go. If you have any
relevant flashes of brilliance in the meantime feel free to let me know. :-)
>
>
> > On 10/01/13 09:58, Peter Cummins wrote:
> > > I would like to have two WAN ports, with certain network devices
(specified by MAC address) using the second WAN. I have done this
previously just using Linux and IP Tables, but not alongside HotSpot
software.
> > >
> > >
> > Can you show me examples of the iptable rules you'd use?
> > The way Coova Chilli works (the hotspot controller software), it NAT's
> > the connections so they'll all appear to come from the servers ip
> > address. The server should still have the MAC address if you do the
> > second WAN on the server, however you'll need to operate on the tun0
> > interface and not on the ethX LAN interface. If the rules never change,
> > you can probably have them in the up.sh file that is run at chilli
startup.
> >
> > Tim
> >
> >
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> --
>
> Regards,
> Peter Cummins
> Head Tech, Computing Everywhere
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> ------------------------------
>
> Message: 3
> Date: Thu, 10 Jan 2013 11:43:48 +0200
> From: Thomas Stefanidis <th***s@gmail.com>
> Subject: Re: [GRASE-Hotspot] 3.7.7.2 PLEASE TEST (Was Re: 3.7.7
>         Release coming soon!)
> To: GRASE Hotspot General Discussions
>         <gr***t@lists.sourceforge.net>
> Message-ID:
>         <CAPz6xh47Zx2tJN4Z_0uuB=Lz6yU_FK3795oJXTDz6QkzPzX=
sg***g@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Thanks Tim.
> Will install the update asap and will let u know.
>
> Thomas
>
> On Wed, Jan 9, 2013 at 10:13 PM, Tim White <ti***8@gmail.com> wrote:
>
> > On 07/01/13 21:05, Tomas213 wrote:
> > > Can some confirm this?
> > > On the Coova Chilli section, on the "DHCP Start" (10.1.0.200) and
> > > "DHCP End" (10.1.0.250) , i add the range i want, i save but when i
> > > get into the page, the IP range is without dots : 1010200 and 1010250
> > >
> > > thanks.
> >
> > Hi Thomas
> >
> > Thanks for finding this bug for us! It's probably what was causing all
> > your issues. I've now fixed it and there is now a 3.7.7.3 release that
> > is in the dev repository.
> >
> > Thanks
> >
> > Tim
> >
> >
> >
------------------------------------------------------------------------------
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> ------------------------------
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> Message: 4
> Date: Thu, 10 Jan 2013 13:03:26 +0200
> From: Tomas213 <to***3@gmail.com>
> Subject: [GRASE-Hotspot] How to import your new fingerprint key
> To: GRASE Hotspot General Discussions
>         <gr***t@lists.sourceforge.net>
> Message-ID:
>         <CAPz6xh6CvQuC_RDHstQ002qyNZupbU-O4K5Wu3cHxV7=-
Uw***Q@mail.gmail.com>
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>
> Tim, i have a problem with the signing key.
> How do i import your new key?
>
> Thomas
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> ------------------------------
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> Message: 5
> Date: Thu, 10 Jan 2013 21:27:03 +1000
> From: Timothy White <ti***8@gmail.com>
> Subject: Re: [GRASE-Hotspot] How to import your new fingerprint key
> To: GRASE Hotspot <gr***t@lists.sourceforge.net>
> Message-ID:
>         <CAESLx0+DN4oBZ1j=JGTzqL=
BS***w@mail.gmail.com>
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>
> It shouldn't be preventing you from updating (it'll just warn you).
Install
> the latest grase-repo and it should import the key correctly. (Then do
> apt-get update again)
> If it doesn't, let me know and I'll find the fingerprint and commands to
> import it manually.
>
> Tim
> On Jan 10, 2013 9:03 PM, "Tomas213" <to***3@gmail.com> wrote:
>
> > Tim, i have a problem with the signing key.
> > How do i import your new key?
> >
> > Thomas
> >
> >
> >
------------------------------------------------------------------------------
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> > MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current
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> ------------------------------
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> Message: 6
> Date: Thu, 10 Jan 2013 13:41:50 +0200
> From: Thomas Stefanidis <th***s@gmail.com>
> Subject: Re: [GRASE-Hotspot] How to import your new fingerprint key
> To: GRASE Hotspot General Discussions
>         <gr***t@lists.sourceforge.net>
> Message-ID:
>         <
CA***A@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> it doesn't allow me to update, that's why i sent this mail.
> If it's not a problem, send me the command.
>
> Thanks.
>
> On Thu, Jan 10, 2013 at 1:27 PM, Timothy White <ti***8@gmail.com>
wrote:
>
> > It shouldn't be preventing you from updating (it'll just warn you).
> > Install the latest grase-repo and it should import the key correctly.
(Then
> > do apt-get update again)
> > If it doesn't, let me know and I'll find the fingerprint and commands to
> > import it manually.
> >
> > Tim
> > On Jan 10, 2013 9:03 PM, "Tomas213" <to***3@gmail.com> wrote:
> >
> >> Tim, i have a problem with the signing key.
> >> How do i import your new key?
> >>
> >> Thomas
> >>
> >>
> >>
------------------------------------------------------------------------------
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> >> MVPs and experts. ON SALE this month only -- learn more at:
> >> http://p.sf.net/sfu/learnmore_122712
> >> _______________________________________________
> >> Grase-hotspot mailing list
> >> Gr***t@lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/grase-hotspot
> >>
> >>
> >
> >
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