(no subject)
Ken
yellowdog-newbie@lists.terrasoftsolutions.com
Mon, 25 Nov 2002 00:10:16 -0500
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By the way for anybody trying this script here are some corrections...
SHOULD BE:
#!/bin/sh
echo "Starting Routing Script...."
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -F
iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to 200.30.28.20
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m state --state NEW -i ! eth0 -j ACCEPT
iptables -P INPUT DROP
iptables -A FORWARD -i eth0 -o eth0 -j REJECT
echo "it´s Done : ) "
or for dialup Connections...
#!/bin/sh
echo "Starting Routing Script...."
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -F
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m state --state NEW -i ! ppp0 -j ACCEPT
iptables -P INPUT DROP
iptables -A FORWARD -i ppp0 -o ppp0 -j REJECT
echo "it´s Done : ) "
small yes, but as I discovered make the world of difference lol.
--
Vote wisely:)
http://www.marijuanaparty.com
"When the people fear the government you have tyranny...when the
government fears the people you have liberty."
--Thomas Jefferson
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blockquote, dl, ul, ol, li { padding-top: 0 ; padding-bottom: 0 }
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<div>By the way for anybody trying this script here are some
corrections...</div>
<div><br></div>
<div>SHOULD BE:</div>
<div><font face="Courier New" size="+1" color="#000000">#!/bin/sh<br>
<br>
<x-tab> </x-tab>echo
"Starting Routing Script...."</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>echo 1 > /pro</font><font face="Courier New" size="+1"
color="#FF0000">c</font><font face="Courier New" size="+1"
color="#000000">/sys/net/ipv4/ip_forward</font></div>
<div><font face="Courier New" size="+1" color="#000000"><br>
<x-tab> </x-tab>iptables
-F</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to
200.30.28.20</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -A INPUT -m state --state ESTABLISHED</font><font
face="Courier New" size="+1" color="#FF0000">,</font><font
face="Courier New" size="+1" color="#000000">RELATED -j
ACCEPT</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -A INPUT -m state --state NEW -i ! eth0 -j
ACCEPT</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -P INPUT DROP</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -A FORWARD -i eth0 -o eth0 -j REJECT</font></div>
<div><font face="Courier New" size="+1" color="#000000"><br>
<x-tab> </x-tab>echo
"it´s Done : ) "<br>
<x-tab> </x-tab></font><font face="Times New Roman" size="+2"
color="#000000"><br>
or for dialup Connections...<br>
<br>
</font><font face="Courier New" size="+1" color="#000000"><br>
#!/bin/sh<br>
<br>
<x-tab> </x-tab>echo "Starting Routing
Script...."</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>echo 1 > /pro</font><font face="Courier New" size="+1"
color="#FF0000">c</font><font face="Courier New" size="+1"
color="#000000">/sys/net/ipv4/ip_forward</font></div>
<div><font face="Courier New" size="+1" color="#000000"><br>
<x-tab> </x-tab>iptables
-F</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -t nat -A POSTROUTING -o ppp0 -j
MASQUERADE</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -A INPUT -m state --state ESTABLISHED</font><font
face="Courier New" size="+1" color="#FF0000">,</font><font
face="Courier New" size="+1" color="#000000">RELATED -j
ACCEPT</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -A INPUT -m state --state NEW -i ! ppp0 -j
ACCEPT</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -P INPUT DROP</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>iptables -A FORWARD -i ppp0 -o ppp0 -j REJECT</font></div>
<div><font face="Courier New" size="+1"
color="#000000"><br></font></div>
<div><font face="Courier New" size="+1"
color="#000000"><x-tab>
</x-tab>echo "it´s Done : ) "</font></div>
<div><br></div>
<div>small yes, but as I discovered make the world of difference
lol.</div>
<x-sigsep><pre>--
</pre></x-sigsep>
<div><br>
<br>
<br>
Vote wisely:)<br>
<br>
http://www.marijuanaparty.com<br>
<br>
"When the people fear the government you have tyranny...when the
government fears the people you have liberty."<br>
--Thomas Jefferson</div>
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