Replace ipfw with pf.

See basecamp/pow#453 Fixes #26
hoodiehq-archive · Nov 2, 2014 · e0b7b20 · e0b7b20
1 parent cc9dc84
commit e0b7b20
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diff --git a/bin/local-tld-uninstall b/bin/local-tld-uninstall
@@ -15,3 +15,6 @@ $SUDO rm -f /Library/LaunchDaemons/ie.hood.local-tld-firewall.plist
 rm -f $HOME/Library/LaunchAgents/ie.hood.local-tld-service.plist
 
 $SUDO rm -f /etc/resolver/dev
+
+# Flush nat rules
+$SUDO pfctl -a com.apple/250.PowFirewall -F nat 2>/dev/null || true
diff --git a/etc/ie.hood.local-tld-firewall.plist b/etc/ie.hood.local-tld-firewall.plist
@@ -8,7 +8,7 @@
   <array>
     <string>sh</string>
     <string>-c</string>
-    <string>ipfw add fwd 127.0.0.1,5999 tcp from any to me dst-port 80 in &amp;&amp; sysctl -w net.inet.ip.forwarding=1</string>
+    <string>echo "rdr pass on lo0 inet proto tcp from any to any port 80 -> 127.0.0.1 port 5999" | pfctl -a "com.apple/250.ApplicationFirewall" -f - -E</string>
   </array>
   <key>RunAtLoad</key>
   <true/>