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<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'> I
found the problem is not in "re SA", it is in "refcount".<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'> When
a SA with refcount >1, and enter the function ipsec_sa_rm( ).<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'> This
SA just be removed from hash table but won't enter ipsec_sa_wipe( )<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'> to
clean related resource. But I still don't understand the purpose why a deleting<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'> SA
still keeps a refcount >1.<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-indent:24.0pt;text-autospace:none'><font size=1
face=新細明體><span lang=EN-US style='font-size:9.0pt'>Can someone give me some
advice about this?<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=1 face=新細明體><span
lang=EN-US style='font-size:9.0pt'>THX~<o:p></o:p></span></font></p>
<p><font size=2 face=新細明體><span lang=EN-US style='font-size:10.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 face=新細明體><span lang=EN-US style='font-size:10.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 face=新細明體><span lang=EN-US style='font-size:10.0pt'>On
2009-07-21 22:46, David McCullough wrote:</span></font><span lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> Jivin
willer.wang@??? lays it down ...</span></font><span lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > I found
a problem between re SA and OCF.</span></font><span lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > When SA
replaced, OPENSWAN will keep one more SA than it freed.</span></font><span
lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > With
time goes, there will be lots SAs kept in OPENSWAN.</span></font><span
lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > It?</span></font><font
size=2><span style='font-size:10.0pt'>塜<span lang=EN-US> ok if OCF is not up.</span></span></font><span
lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > But if
we using OPENSWAN with OCF, </span></font><span lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > the
kept SAs will occupy system resource through OCF. </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > It
seems not easy to modify the state machine of re SA.</span></font><span
lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> > Would
someone give me advice about this problem?</span></font><span lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> Which
versions of OCF and openswan are you using ?</span></font><span lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> I can't say
I have seen this but I may looking in the wrong place :-)</span></font><span
lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> How are you
determining that you are losing SA's ?</span></font><span lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> Cheers,</span></font><span
lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> Davidm</span></font><span
lang=EN-US> <br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>> </span></font><span
lang=EN-US><br>
</span><font size=2><span lang=EN-US style='font-size:10.0pt'>><o:p></o:p></span></font></p>
<p><font size=2 face=新細明體><span lang=EN-US style='font-size:10.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 face=新細明體><span lang=EN-US style='font-size:10.0pt'> </span></font><span
lang=EN-US><o:p></o:p></span></p>
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