denozord/strongswan-ext
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

testing: Update description and test evaluation of host2host-transport-nat

Browse Source 
As we now reuse the reqid for identical SAs, the behavior changes for
transport connections to multiple peers behind the same NAT. Instead of
rejecting the SA, we now have two valid SAs active. For the reverse path,
however, sun sends traffic always over the newer SA, resembling the behavior
before we introduced explicit SA conflicts for different reqids.
This commit is contained in:
Martin Willi
2015-02-20 13:34:58 +01:00
parent 050556bf59
commit f27fb58ae0
3 changed files with 8 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
testing/tests/ikev2/host2host-transport-nat/description.txt
+2 -1
View File
@@ -9,5 +9,6 @@ rules that let pass the decrypted IP packets. In order to test the host-to-host
dropped when the IPsec policies are consulted (increases the <em>XfrmInTmplMismatch</em> counter
in <em>/proc/net/xfrm_stat</em>).</li>
<li>A similar issue arises when <b>venus</b> also establishes an IPsec <b>transport-mode</b> connection to
<b>sun</b>, due to the conflicting IPsec policies <b>sun</b> declines such a connection.</li>
<b>sun</b>. Due to the conflicting IPsec policies <b>sun</b> will use the newer SA from
<b>venus</b> to send traffic to the common transport mode address.</li>
</ol>