Date: Thu, 14 Feb 2002 17:25:59 -0800 From: "Tim Fulmer" <tfulmer@dslextreme.com> To: <freebsd-questions@FreeBSD.ORG> Cc: <tfulmer@dslextreme.com> Subject: natd and redirect_port Message-ID: <000a01c1b5bf$b94b5ef0$f2dca8c0@athena>
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Hi All,
Having a bit of trouble with natd.
Here's the setup :
Internet
|
66.Q.X.Y
192.168.A.1---->192.168.A.2
192.168.B.1
+--->192.168.B.2
I am browsing from 192.168.B.2.
compiled a kernel with added options :
options CPU_FASTER_5X86_FPU
options NO_F00F_HACK
options TCP_DROP_SYNFIN
options IPFIREWALL
options IPFIREWALL_FORWARD
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=3D100
options IPDIVERT
relevant rc.conf :
gateway_enable=3D"YES"
ifconfig_rl0=3D"inet 66.Q.X.Y netmask 255.255.255.0"
ifconfig_rl0_alias0=3D"inet 66.Q.X.Z netmask 255.255.255.255"
firewall_enable=3D"YES"
firewall_type=3D"OPEN"
natd_enable=3D"YES"
natd_interface=3D"rl0"
natd_flags=3D"-f /etc/natd.conf"
and natd.conf :
redirect_port tcp 192.168.A.2:80 80
and am still getting the local apache installation when I point a =
browser at 66.Q.X.Y, though the connection sharing works fine from both =
internal nets. At some point in the future redirect_address may also be =
a good idea, but right now that is non-functional as well.
Any suggestions would be greatly appreciated.
Cheers,
- tim
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 6.00.2712.300" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Hi All,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Having a bit of trouble with =
natd.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Here's the setup :</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial=20
size=3D2>Internet<BR>|<BR>66.Q.X.Y<BR>192.168.A.1---->192.168.A.2<BR>1=
92.168.B.1<BR> =20
+--->192.168.B.2</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I am browsing=20
from 192.168.B.2.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>compiled a kernel with added =
options=20
:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial=20
size=3D2>options =20
CPU_FASTER_5X86_FPU<BR>options &=
nbsp;=20
NO_F00F_HACK<BR>options =20
TCP_DROP_SYNFIN<BR>options  =
;=20
IPFIREWALL<BR>options =20
IPFIREWALL_FORWARD<BR>options &n=
bsp;=20
IPFIREWALL_VERBOSE<BR>options &n=
bsp;=20
IPFIREWALL_VERBOSE_LIMIT=3D100<BR>options &n=
bsp; =20
IPDIVERT</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV><FONT face=3DArial =
size=3D2>
<DIV><BR>relevant rc.conf :</DIV>
<DIV> </DIV>
<DIV>gateway_enable=3D"YES"</DIV>
<DIV>ifconfig_rl0=3D"inet 66.Q.X.Y netmask=20
255.255.255.0"<BR>ifconfig_rl0_alias0=3D"inet 66.Q.X.Z netmask=20
255.255.255.255"<BR>firewall_enable=3D"YES"<BR>firewall_type=3D"OPEN"<BR>=
natd_enable=3D"YES"<BR>natd_interface=3D"rl0"<BR>natd_flags=3D"-f=20
/etc/natd.conf"</DIV>
<DIV> </DIV>
<DIV><BR>and natd.conf :</DIV>
<DIV> </DIV>
<DIV>redirect_port tcp 192.168.A.2:80 80</DIV>
<DIV> </DIV>
<DIV><BR>and am still getting the local apache installation when I point =
a=20
browser at 66.Q.X.Y, though the connection sharing works fine from both =
internal=20
nets. At some point in the future redirect_address may also =
be a good=20
idea, but right now that is non-functional as well.</DIV>
<DIV> </DIV>
<DIV>Any suggestions would be greatly appreciated.</DIV>
<DIV> </DIV>
<DIV>Cheers,</DIV>
<DIV> </DIV>
<DIV> - tim<BR></FONT></DIV></BODY></HTML>
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