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<DIV><FONT face=Arial size=2>Hi Peter,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I've three more patches which I've been asking
about to Ericsson support, but without any feedback from them.</FONT></DIV>
<DIV><FONT face=Arial size=2>The following happens on Win32 + Yaws web
server with latest patches and SSL enabled +
otp_LXA_11930_win32_R10B.exe (licensed) :</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>1) FD requests growing and never
been released from the FD set (memory consumed).</FONT></DIV>
<DIV><FONT face=Arial size=2>static void close_and_remove_connection(Connection
*cp) <BR>{</FONT></DIV>
<DIV><FONT face=Arial size=2>+ FD_CLR(cp->fd,
&readmask); // release read FD<BR>+
FD_CLR(cp->fd, &writemask); // release write FD<BR>+
FD_CLR(cp->fd, &exceptmask); // release exceptions
FD<BR></FONT></DIV>
<DIV><FONT face=Arial
size=2> safe_close(cp->fd);<BR> remove_connection(cp);<BR>}</FONT></DIV>
<DIV><FONT face=Arial size=2> </DIV></FONT>
<DIV><FONT face=Arial size=2>2) When a client disconnects the read function
fails with SSL_ERROR_SYSCALL and the port starts looping
endlessly over the same internal state (CPU 100%).</FONT></DIV>
<DIV><FONT face=Arial size=2>Try OpenSSL "s_client -connect localhost:443
-prexit" with a local Yaws web server and then exit from the console opened
</FONT><FONT face=Arial size=2>and also happens when browsing
web pages.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>
<DIV><FONT face=Arial size=2>I have modified line 1077 of esock.c
with:</FONT></DIV>
<DIV><FONT face=Arial size=2>+ } else { //if (cc == 0) {
</FONT></DIV></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>3) Form upload for more than 120kb fails (<A
href="http://yaws.hyber.org/upload0.yaws">http://yaws.hyber.org/upload0.yaws</A> used)</FONT></DIV>
<DIV><FONT face=Arial size=2>I have increased</FONT></DIV>
<DIV><FONT face=Arial size=2>+ #define
RWBUFLEN (120*1024)</FONT><BR></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>This is the only way I've found to solve the above
issues and I'd like to share this knowledge with the Erlang
list.</FONT></DIV>
<DIV><FONT face=Arial size=2>May be there are some other approaches</FONT><FONT
face=Arial size=2>.</FONT></DIV>
<DIV><FONT face=Arial size=2>
<DIV></FONT><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV></DIV>
<DIV><FONT face=Arial size=2>regards, Eduardo Figoli</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV>
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<P><B><FONT face=Verdana color=#000099 size=1>Prepaid Expertise -
Programmable Switches <BR>Powered by Ericsson Licensed Technology<BR>Eng.
Eduardo Figoli - Development Center - IN Switch Solutions
Inc.<BR>Headquarters - Miami-U.S.A. Tel: 1305-3578076 Fax:
1305-7686260<BR>Development Center - Montevideo - Uruguay Tel/Fax:
5982-7104457<BR>e-mail: eduardo@inswitch.us</FONT><FONT face=Verdana
color=blue size=1><BR></FONT></B></P></TD></TR></TBODY></TABLE><B><FONT
face=Verdana color=blue size=1></FONT></B></DIV>
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<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>----- Original Message ----- </FONT>
<DIV><FONT face=Arial size=2>From: "Peter H|gfeldt" <</FONT><A
href="mailto:peter@erix.ericsson.se"><FONT face=Arial
size=2>peter@erix.ericsson.se</FONT></A><FONT face=Arial
size=2>></FONT></DIV>
<DIV><FONT face=Arial size=2>To: <</FONT><A
href="mailto:klacke@hyber.org"><FONT face=Arial
size=2>klacke@hyber.org</FONT></A><FONT face=Arial size=2>></FONT></DIV>
<DIV><FONT face=Arial size=2>Cc: <</FONT><A
href="mailto:erlang-questions@erlang.org"><FONT face=Arial
size=2>erlang-questions@erlang.org</FONT></A><FONT face=Arial
size=2>></FONT></DIV>
<DIV><FONT face=Arial size=2>Sent: Thursday, June 16, 2005 1:32 PM</FONT></DIV>
<DIV><FONT face=Arial size=2>Subject: Re: Yaws + SSL in non Win32
OS</FONT></DIV></DIV>
<DIV><FONT face=Arial><BR><FONT size=2></FONT></FONT></DIV><FONT face=Arial
size=2>> <BR>> I didn't realise the importance of this patch. It will be
included<BR>> in a bauta-patch to our paying customers, and in the opensource
<BR>> release in the beginning of next week.<BR>> <BR>> /Peter<BR>>
<BR>> On Tue, 7 Jun 2005 </FONT><A href="mailto:klacke@hyber.org"><FONT
face=Arial size=2>klacke@hyber.org</FONT></A><FONT face=Arial size=2>
wrote:<BR>> <BR>> > On Mon, Jun 06, 2005 at 04:23:40PM -0300, Inswitch
Solutions wrote:<BR>> > > Hi Klacke,<BR>> > > <BR>> >
> I can't find the patch you mention, please could you give the URL
to<BR>> > > download it?<BR>> > > <BR>> > <BR>> >
<BR>> > <BR>> > <BR>> > <BR>> > ---
esock.c~ 2004-09-14 14:02:44.000000000 +0200<BR>> > +++
esock.c 2005-04-07 11:25:43.068624336 +0200<BR>> >
@@ -138,7 +138,7 @@<BR>> > #define MAJOR_VERSION
2<BR>> > #define MINOR_VERSION 0<BR>> >
#define MAXREPLYBUF 256<BR>> > -#define
RWBUFLEN 4096<BR>> > +#define
RWBUFLEN (32*1024)<BR>> >
#define IS_CLIENT 0<BR>> >
#define IS_SERVER 1<BR>> >
#define SELECT_TIMEOUT 2 /* seconds
*/<BR>> > <BR>> > <BR>> > <BR>> > <BR>> >
/klacke<BR>> > <BR>> > <BR>> > -- <BR>> > Claes
Wikstrom
-- Caps lock is nowhere and<BR>> > </FONT><A
href="http://www.hyber.org"><FONT face=Arial
size=2>http://www.hyber.org</FONT></A><FONT face=Arial
size=2>
-- everything is under
control <BR>> >
<BR>> <BR>> </FONT></BODY></HTML>