# # Shorewall version 3.3 - route_rules File # # /etc/shorewall/route_rules # # Entries in this file cause traffic to be routed to one of the # providers listed in /etc/shorewall/providers. # # Columns are: # # SOURCE(optional) # An ip address (network or host) that # matches the source IP address in a packet. # May also be specified as an interface # name optionally followed by ":" and an # address. If the device 'lo' is specified, # the packet must originate from the firewall # itself. # # DEST(optional) An ip address (network or host) that # matches the destination IP address in a packet. # # If you choose to omit either SOURCE or DEST, # place "-" in that column. Note that you # may not omit both SOURCE and DEST. # # PROVIDER The provider to route the traffic through. # May be expressed either as the provider name # or the provider number. May also be 'main' # or 254 for the main routing table. This can # be used in combination with VPN tunnels, see # example 2 below. # # PRIORITY # The rule's priority which determines the order # in which the rules are processed. # # 1000-1999 Before Shorewall-generated # 'MARK' rules # # 11000- 11999 After 'MARK' rules but before # Shorewall-generated rules for # ISP interfaces. # # 26000-26999 After ISP interface rules but # before 'default' rule. # # Rules with equal priority are applied in # the order in which they appear in the file. # # Example 1: You want all traffic coming in on eth1 to be routed to the ISP1 # provider: # # #SOURCE DEST PROVIDER PRIORITY # eth1 - ISP1 1000 # # Example 2: You use OpenVPN (routed setup /tunX) in combination with multiple # providers. In this case you have to set up a rule to ensure that # the OpenVPN traffic is routed back through the tunX interface(s) # rather than through any of the providers. 10.8.0.0/24 is the # subnet choosen in your OpenVPN configuration (server 10.8.0.0 # 255.255.255.0) # # #SOURCE DEST PROVIDER PRIORITY # - 10.8.0.0/24 main 1000 # # For additional information, see http://www.shorewall.net/MultiISP.html ############################################################################## #SOURCE DEST PROVIDER PRIORITY #LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE