Fixed #78: Issue with iptables when starting http proxy

evilsocket · Dec 1, 2015 · 6bac5a7 · 6bac5a7
1 parent bcd7af3
commit 6bac5a7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/bettercap/firewalls/linux.rb b/lib/bettercap/firewalls/linux.rb
@@ -31,14 +31,14 @@ def add_port_redirection( iface, proto, from, addr, to )
     # accept all
     shell.execute('iptables -P FORWARD ACCEPT')
     # add redirection
-    shell.execute("iptables -t nat -A PREROUTING -i #{iface} -p #{proto} --dport #{from} -j REDIRECT --to #{addr}:#{to}")
+    shell.execute("iptables -t nat -A PREROUTING -i #{iface} -p #{proto} --dport #{from} -j DNAT --to #{addr}:#{to}")
   end
 
   def del_port_redirection( iface, proto, from, addr, to )
     # remove post route
     shell.execute('iptables -t nat -D POSTROUTING -s 0/0 -j MASQUERADE')
     # remove redirection
-    shell.execute("iptables -t nat -D PREROUTING -i #{iface} -p #{proto} --dport #{from} -j REDIRECT --to #{addr}:#{to}")
+    shell.execute("iptables -t nat -D PREROUTING -i #{iface} -p #{proto} --dport #{from} -j DNAT --to #{addr}:#{to}")
   end
 
   private