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author | Parménides GV <parmegv@sdf.org> | 2015-06-16 11:28:05 +0200 |
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committer | Parménides GV <parmegv@sdf.org> | 2015-06-16 11:28:05 +0200 |
commit | 66c79953db6876ec17a7ebf50dc4fd07d24fae37 (patch) | |
tree | 67075abe6ea28f7fc7213f654b86464b13507058 /app/openvpn/contrib/openvpn-fwmarkroute-1.00/README | |
parent | 1f41fec6765e49838141ad29151713c7ac3dd17c (diff) | |
parent | e533cf6939e3ea4233aa8a82812f8ce5fcb565ca (diff) |
Merge branch 'develop'0.9.4
Diffstat (limited to 'app/openvpn/contrib/openvpn-fwmarkroute-1.00/README')
-rw-r--r-- | app/openvpn/contrib/openvpn-fwmarkroute-1.00/README | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/app/openvpn/contrib/openvpn-fwmarkroute-1.00/README b/app/openvpn/contrib/openvpn-fwmarkroute-1.00/README deleted file mode 100644 index 66fe61ad..00000000 --- a/app/openvpn/contrib/openvpn-fwmarkroute-1.00/README +++ /dev/null @@ -1,44 +0,0 @@ -OpenVPN fwmark Routing -Sean Reifschneider, <jafo@tummy.com> -Thursday November 27, 2003 -========================== - -These scripts can be used with OpenVPN up and down scripts to set up -routing on a Linux system such that the VPN traffic is sent via normal -network connectivity, but other traffic to that network runs over the VPN. -The idea is to allow encryption of data to the network the remote host is -on, without interfering with the VPN traffic. You can't simply add a route -to the remote network, becaues that will cause the VPN traffic to also try -to run over the VPN, and breaks the VPN. - -These scripts use the Linux "fwmark" iptables rules to specify routing -based not only on IP address, but also by port and protocol. This allows -you to effectively say "if the packet is to this IP address on this port -using this protocol, then use the normal default gateway, otherwise use the -VPN gateway. - -This is set up on the client VPN system, not the VPN server. These scripts -also set up all ICMP echo-responses to run across the VPN. You can -comment the lines in the scripts to disable this, but I find this useful -at coffee shops which have networks that block ICMP. - -To configure this, you need to set up these scripts as your up and down -scripts in the config file. You will need to set these values in the -config file: - - up /etc/openvpn/fwmarkroute.up - down /etc/openvpn/fwmarkroute.down - up-restart - up-delay - - setenv remote_netmask_bits 24 - -Note: For this to work, you can't set the "user" or "group" config options, -because then the scripts will not run as root. - -The last setting allows you to control the size of the network the remote -system is on. The remote end has to be set up to route, probably with -masquerading or NAT. The network this netmask relates to is calculated -using the value of "remote" in the conf file. - -Sean |