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Apple Computing Products:
macOS - Operating System
Redirect packets -- Ipfw & iptables
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<blockquote data-quote="scaptorz" data-source="post: 1087591" data-attributes="member: 166521"><p>Hello,</p><p></p><p>I'd like to play a MMORPG supposed to be run on windows</p><p>I decided to use crossover-games.</p><p>I installed the game without any problems. When I attempt a connection to the game server, it's impossible to connect.</p><p></p><p>I made some searches about this issue, and I learned that the game does not connect to the right address. (iftop is great if you want to monitor your networks data-flows).</p><p></p><p>I've found a work-around but it's only for iptables.</p><p>Here is the iptables chain I have to use.</p><p></p><p>Code:</p><p>iptables -t nat -A OUTPUT -d (FAKE IP ADDRESS) -j DNAT --to (REAL IP ADDRESS)</p><p>That means, redirects packets that destination is FAKE IP ADDRESS to REAL IP ADDRESS.</p><p></p><p>I made some searches about ipfw, MAC OS X firewall and Natd, the routing table. I have not been successful. Natd does redirects only addresses in the local network.</p><p></p><p>I do not know how to translate the iptables chain above to a rule for ipfw.</p><p></p><p>Can you help me for this issue?</p><p>Thank you.</p></blockquote><p></p>
[QUOTE="scaptorz, post: 1087591, member: 166521"] Hello, I'd like to play a MMORPG supposed to be run on windows I decided to use crossover-games. I installed the game without any problems. When I attempt a connection to the game server, it's impossible to connect. I made some searches about this issue, and I learned that the game does not connect to the right address. (iftop is great if you want to monitor your networks data-flows). I've found a work-around but it's only for iptables. Here is the iptables chain I have to use. Code: iptables -t nat -A OUTPUT -d (FAKE IP ADDRESS) -j DNAT --to (REAL IP ADDRESS) That means, redirects packets that destination is FAKE IP ADDRESS to REAL IP ADDRESS. I made some searches about ipfw, MAC OS X firewall and Natd, the routing table. I have not been successful. Natd does redirects only addresses in the local network. I do not know how to translate the iptables chain above to a rule for ipfw. Can you help me for this issue? Thank you. [/QUOTE]
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Apple Computing Products:
macOS - Operating System
Redirect packets -- Ipfw & iptables
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