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author | Yves-Alexis Perez <corsac@debian.org> | 2013-01-02 14:18:20 +0100 |
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committer | Yves-Alexis Perez <corsac@debian.org> | 2013-01-02 14:18:20 +0100 |
commit | c1343b3278cdf99533b7902744d15969f9d6fdc1 (patch) | |
tree | d5ed3dc5677a59260ec41cd39bb284d3e94c91b3 /testing/tests/ikev2/dynamic-initiator/description.txt | |
parent | b34738ed08c2227300d554b139e2495ca5da97d6 (diff) | |
download | vyos-strongswan-c1343b3278cdf99533b7902744d15969f9d6fdc1.tar.gz vyos-strongswan-c1343b3278cdf99533b7902744d15969f9d6fdc1.zip |
Imported Upstream version 5.0.1
Diffstat (limited to 'testing/tests/ikev2/dynamic-initiator/description.txt')
-rw-r--r-- | testing/tests/ikev2/dynamic-initiator/description.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/testing/tests/ikev2/dynamic-initiator/description.txt b/testing/tests/ikev2/dynamic-initiator/description.txt new file mode 100644 index 000000000..e74ee1569 --- /dev/null +++ b/testing/tests/ikev2/dynamic-initiator/description.txt @@ -0,0 +1,12 @@ +The peers <b>carol</b> and <b>moon</b> both have dynamic IP addresses, so that the remote end +is defined symbolically by <b>right=<hostname></b>. The ipsec starter resolves the +fully-qualified hostname into the current IP address via a DNS lookup (simulated by an +/etc/hosts entry). Since the peer IP addresses are expected to change over time, the option +<b>rightallowany=yes</b> will allow an IKE_SA rekeying to arrive from an arbitrary +IP address under the condition that the peer identity remains unchanged. When this happens +the old tunnel is replaced by an IPsec connection to the new origin. +<p> +In this scenario <b>carol</b> first initiates a tunnel to <b>moon</b>. After some time <b>carol</b> +suddenly changes her IP address and restarts the connection to <b>moon</b> without deleting the +old tunnel first (simulated by iptables blocking IKE packets to and from +<b>carol</b> and starting the connection from host <b>dave</b> using <b>carol</b>'s identity). |