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Hi, I''m trying to use shorewall for a RAS dialup solution We have networks we need to connect to with the same ranges internally (i.e. 2 separate users with a 192.168.0.0/24 range). We connect to these via a pptp tunnel (or isdn) The problem we have is that we need to access these networks all the time, so allocate them a range from our internal range. This will then be NATed to the

hi, is there any reason why there is no such thing as ADD_DNAT_ALIASES in shorewall.conf or in rules (or am i just missed it)? i think about it like in masq file if the masquaraded outgoing interface is different from the default firewall intyerface than i can use ip:<digit> where the digit is the alias number. since dnat is in the rules it can be used from there. eg: if would like to dnat

Please see http://shorewall.net/PacketHandling.html. It details the flow of a packet through a Shorwall-generated firewall. -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ teastep@shorewall.net

Hello Shorewall users, I have some questions I am hoping someone can answer. I have searched around the archives but so far I have been unable to find answers. I am trying to configure traffic shaping on my router/firewall box running Shorewall 3.0.5/kernel 2.4.31 and have run into some problems/questions. My basic set up is: 1500/256kbit ADSL (PPPoE/ppp0) -> Shorewall box

I recently setup shorewall on my freshly rebuilt router box. I setup transparent proxying using transproxy/dansguardian/privoxy/squid. My current rules for the redirect are: REDIRECT loc 81 tcp www - !192.168.100.0/24 ACCEPT fw net tcp www How do I set this so that all the request are redirected except for requests FROM a certain machine (192.168.100.11)? I

[newbie question] Before using Shorewall I used to manually write some very short iptables rules which where probably much poorer than what this Shorewall gem does but I could "follow" them very easily. Now reading the output of iptable -L gives me a terrible headache. Is there some tool that graphs the rules in order to "see" them better ? For instance I was experiencing

Hi, I have a few questions about the inner workings of netfilter (a graphical layout of my network setup @ https://aequorin.homeunix.net:62389/local/media/network-graph.png) 1) These are the syslog entries for some simple connection tests. Shorewall/netfilter has been set to record all stateful connections SSH is recognized as phys(eth0) -> $FW traffic. This is because PHYSIN is

Hello guys, I past the last days trying to configure my shorewall 4.06 firewall to allow openvpn bridging connection. My scenario is the following: roadwarrior (openvpn client) -------------> Internet ------------> (X.Y.W.Z - eth0) Firewall/Gateway (10.x.x.254 - eth1) --------> Local Lan -------> OpenVPN Server (10.x.x.249 - br0) where 10.x.x.0-254 is my private lan X.Y.Z.W is