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<font size="-1"><font face="Helvetica, Arial, sans-serif">Hello,<br>
<br>
I bumped into a strange problem and I was wondering if you could
help me :<br>
<br>
Sun is my StrongSWAN "server" (concentrator), and has been
running StrongSWAN 5.6.3 for a few days, no problem.<br>
Its "clients" have various StrongSWAN versions, including Moon
which was running StrongSWAN 5.6.1. No problem.<br>
<br>
Then I upgraded Moon to StrongSWAN 5.6.3 and Moon cannot
authenticate anymore to Sun. Sun complains about a MAC mismatch
:<br>
<br>
</font></font>
<blockquote><font size="-1"><font face="Helvetica, Arial,
sans-serif">Jul 13 20:26:15 webfront-2 strongswan[1363]:
01[CFG] selected peer config 'net-net'</font></font><br>
<font size="-1"><font face="Helvetica, Arial, sans-serif">Jul 13
20:26:15 webfront-2 strongswan[1363]: 01[IKE] tried 12 shared
keys for '1.2.3.4</font></font><font size="-1"><font
face="Helvetica, Arial, sans-serif">' - 'netnetYom</font></font><font
size="-1"><font face="Helvetica, Arial, sans-serif">ama', but
MAC mismatched</font></font><br>
<font size="-1"><font face="Helvetica, Arial, sans-serif">Jul 13
20:26:15 webfront-2 strongswan[1363]: 01[IKE] peer supports
MOBIKE</font></font><br>
<font size="-1"><font face="Helvetica, Arial, sans-serif">Jul 13
20:26:15 webfront-2 strongswan[1363]: 01[ENC] generating
IKE_AUTH response 1 [ N(AUTH_FAILED) ]</font></font><br>
</blockquote>
<font size="-1"><font face="Helvetica, Arial, sans-serif">Neither
secrets nor config have changed on both peers, and are both
readable and listed, but the newly upgraded Moon cannot
authenticate properly and gets rejected.<br>
<br>
Any idea?<br>
<br>
Thank you!<br>
<br>
Hoggins!<br>
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