diff options
Diffstat (limited to 'testing/tests/ikev2/net2net-same-nets/description.txt')
| -rw-r--r-- | testing/tests/ikev2/net2net-same-nets/description.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/testing/tests/ikev2/net2net-same-nets/description.txt b/testing/tests/ikev2/net2net-same-nets/description.txt new file mode 100644 index 000000000..d0eb3374f --- /dev/null +++ b/testing/tests/ikev2/net2net-same-nets/description.txt @@ -0,0 +1,15 @@ +A connection between two identical <b>10.0.0.0/14</b> networks behind the gateways <b>moon</b> +and <b>sun</b> is set up. In order to make network routing work, the subnet behind <b>moon</b> +sees the subnet behind <b>sun</b> as <b>10.4.0.0/14</b> whereas the subnet behind <b>sun</b> +sees the subnet behind <b>moon</b> as <b>10.8.0.0/14</b>. The necessary network mappings are +done on gateway <b>sun</b> using the iptables <b>MARK</b> and <b>NETMAP</b> targets. +<p/> +Upon the successful establishment of the IPsec tunnel, on gateway <b>moon</b> the directive +<b>leftfirewall=yes</b> automatically inserts iptables-based firewall rules that let pass +the tunneled traffic whereas on gateway <b>sun</b> the script indicated by +<b>leftupdown=/etc/mark_updown</b> inserts iptables rules that set marks defined in the +connection definition of <b>ipsec.conf</b> both on the inbound and outbound traffic, create +the necessary NETMAP operations and forward the tunneled traffic. +<p/> +In order to test both tunnel and firewall, client <b>alice</b> behind gateway <b>moon</b> +pings client <b>bob</b> located behind gateway <b>sun</b> and vice versa. |