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Date:      Sun, 9 Jul 2000 21:03:21 +0200
From:      "Patrick" <patrick@freegates.be>
To:        <freebsd-questions@FreeBSD.ORG>
Subject:   need help for IPFW advanced use
Message-ID:  <000801bfe9d8$5cb421e0$0101a8c0@pfoubert>

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Hello,

With this new version (4.0) of freebsd, you introduce the availability =
to limit the bandwidth use by using ipfw command .

I make a new installation, with 2 network cards, enable the gateway and =
testing it over two differents networks: it's run.

I enable IP Firewall as "OPEN" mode, it's ok

But when I try the command

IPFW PIPE SHOW, I get an error:

IPFW: getsockopt (ip_dummy_get): protocol not available

When I try to add a rule as:

IPFW ADD PIPE 1 IP FROM ANY TO ANY OUT (as man pages), i get an error:

IP_FW_CTL: Invalid command
IPFW: getsockopt(ip_fw_add): protocol not available

I not see a "valable" reason to have problems with ipfw but ...

If you have a idea or if kernel need to be recompiled with specific =
values or modules, please let's me know and the procedure to make it !

Thanks

Patrick Foubert
Servers Manager


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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-1" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.2919.6307" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT size=3D2>Hello,</FONT></DIV>
<DIV><FONT size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT size=3D2>With this new version (4.0) of freebsd, you =
introduce the=20
availability to limit the bandwidth use by using ipfw command =
.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>I make a new installation, with 2 network cards, =
enable the=20
gateway and testing it over two differents networks: it's =
run.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>I enable IP Firewall as "OPEN" mode, it's =
ok</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>But when I try the command</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>IPFW PIPE SHOW, I get an error:</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>IPFW: getsockopt (ip_dummy_get): protocol not=20
available</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>When I try to add a rule as:</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>IPFW ADD PIPE 1 IP FROM ANY TO ANY OUT (as man =
pages), i get=20
an error:</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>IP_FW_CTL: Invalid command</FONT></DIV>
<DIV><FONT size=3D2>IPFW: getsockopt(ip_fw_add): protocol not=20
available</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>I not see a "valable" reason to have problems with =
ipfw but=20
...</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>If you have a idea or if kernel need to be =
recompiled with=20
specific values or modules, please let's me know and the procedure to =
make it=20
!</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>Thanks</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT size=3D2>Patrick Foubert</FONT></DIV>
<DIV><FONT size=3D2>Servers Manager</FONT></DIV>
<DIV>&nbsp;</DIV></BODY></HTML>

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