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authorYves-Alexis Perez <corsac@debian.org>2014-03-11 20:48:48 +0100
committerYves-Alexis Perez <corsac@debian.org>2014-03-11 20:48:48 +0100
commitb96bc2fcc06cc6c1762dc193a5117ebcb956e220 (patch)
tree4915ecb47936524433c6578526cc5d25a0d2913c /testing/tests/ipv6/rw-compress-ikev2/description.txt
parent4a7efb286aaf809849d56841b59c2d733e8dff49 (diff)
parent15fb7904f4431a6e7c305fd08732458f7f885e7e (diff)
downloadvyos-strongswan-b96bc2fcc06cc6c1762dc193a5117ebcb956e220.tar.gz
vyos-strongswan-b96bc2fcc06cc6c1762dc193a5117ebcb956e220.zip
Merge tag 'upstream/5.1.2'
Upstream version 5.1.2
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+This scenario enables IPComp compression between roadwarrior <b>carol</b> and
+gateway <b>moon</b>. Two IPv6 ICMP requests from <b>carol</b> to <b>alice</b>
+check the established tunnel with compression. The packet sizes are different
+because the kernel does not compress small packets.<br/>
+<b>Note:</b> The kernel applies IPComp after fragmenting the original packet
+according to the MTU. Also, because <b>alice</b> does not know about the IPsec
+tunnel between <b>moon</b> and <b>carol</b> the response to the first ICMP
+request is fragmented in too large fragments and <b>moon</b> sends back ICMPs
+with type 2 to notify <b>alice</b> about this (Path MTU Discovery).
+The second ping is then answered successfully.