Date: Wed, 5 Sep 2001 20:00:12 +0200 From: "Alfatrion" <alfatrion@cybertron.tmfweb.nl> To: "G D McKee" <freebsd@gdmckee.com>, <freebsd-questions@FreeBSD.ORG> Subject: Re: Dummynet Question Message-ID: <004301c13634$9dfa7240$231fa8c0@kruijff> References: <002701c1362f$03ebc370$0a00a8c0@p300>
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This way works for me:
ipfw pipe 1 config bw 56Kbits/s
ipfw pipe 2 config bw 32Kbits/s
ipwf add pipe 1 from any to me 80
ipfw add pipe 2 from me 80 to any
Alex
You do have a spelling error: maask <=3D> mask=20
----- Original Message -----=20
From: G D McKee=20
To: freebsd-questions@FreeBSD.ORG=20
Sent: Wednesday, September 05, 2001 7:20 PM
Subject: Dummynet Question
Hi,
Add the following lines to my firewall config to emulate a 56K modem. =
They are as follows:
${fwcmd} add pipe 1 ip from any to 192.168.0.53 via ep0 =20
${fwcmd} add pipe 2 ip from 192.168.0.53 to any via ep0 =20
${fwcmd} pipe 1 config bw 56Kbits/s
${fwcmd} pipe 2 config bw 32Kbits/s
How can I set this up so as only certain ports are limited? I tried =
the following but it doesn't seem to work.
${fwcmd} add pipe 1 ip from any to 192.168.0.53 via ep0 =20
${fwcmd} add pipe 2 ip from 192.168.0.53 to any via ep0 =20
${fwcmd} pipe 1 config bw 56Kbits/s mask dst-port 80
${fwcmd} pipe 2 config bw 32Kbits/s maask src-port 80
Does anyone have any ideas?
Thanks in advance
Gordon
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<DIV><FONT face=3DArial size=3D2>This way works for me:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>ipfw pipe 1 config bw=20
56Kbits/s<BR>ipfw pipe 2 config bw 32Kbits/s</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>ipwf add pipe 1 from any to me =
80</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>ipfw add pipe 2 from me 80 to =
any</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Alex</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>You do have a spelling error: maask =
<=3D> mask=20
</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dfreebsd@gdmckee.com href=3D"mailto:freebsd@gdmckee.com">G D =
McKee</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
title=3Dfreebsd-questions@FreeBSD.ORG=20
=
href=3D"mailto:freebsd-questions@FreeBSD.ORG">freebsd-questions@FreeBSD.O=
RG</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Wednesday, September 05, =
2001 7:20=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Dummynet =
Question</DIV>
<DIV><FONT face=3DArial size=3D2></FONT><FONT face=3DArial =
size=3D2></FONT><FONT=20
face=3DArial size=3D2></FONT><FONT face=3DArial size=3D2></FONT><FONT =
face=3DArial=20
size=3D2></FONT><FONT face=3DArial size=3D2></FONT><FONT face=3DArial=20
size=3D2></FONT><FONT face=3DArial size=3D2></FONT><FONT face=3DArial=20
size=3D2></FONT><FONT face=3DArial size=3D2></FONT><FONT face=3DArial=20
size=3D2></FONT><FONT face=3DArial size=3D2></FONT><BR></DIV>
<DIV><FONT face=3DArial size=3D2>Hi,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Add the following lines to my =
firewall config to=20
emulate a 56K modem. They are as follows:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>${fwcmd} add pipe 1 ip from any to =
192.168.0.53=20
via ep0 <BR>${fwcmd} add pipe 2 ip from 192.168.0.53 to =
any via=20
ep0 <BR>${fwcmd} pipe 1 config bw =
56Kbits/s<BR>${fwcmd} pipe=20
2 config bw 32Kbits/s</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>How can I set this up so as only =
certain ports=20
are limited? I tried the following but it doesn't seem to=20
work.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>${fwcmd} add pipe 1 ip from any to =
192.168.0.53=20
via ep0 <BR>${fwcmd} add pipe 2 ip from 192.168.0.53 to =
any via=20
ep0 <BR>${fwcmd} pipe 1 config bw 56Kbits/s mask =
dst-port=20
80<BR>${fwcmd} pipe 2 config bw 32Kbits/s maask src-port =
80</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Does anyone have any =
ideas?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks in advance</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial =
size=3D2>Gordon</FONT></DIV></BLOCKQUOTE></BODY></HTML>
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