stunnel 4.53 released

Michal Trojnara <[email protected]> Mon, 19 Mar 2012 23:24:52 +0100
Newsgroups gmane.network.stunnel.announce
Message-ID <895A48AF-3D4D-4C69-9544-F029E26B3D8B__44828.0105986216$1332195973$gmane$org@mirt.net>
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Dear Users,

I have released version 4.53 of stunnel.  This is major a bugfix  
release.  Upgrade is highly recommended.

The ChangeLog entry:

Version 4.53, 2012.03.19, urgency: MEDIUM:
* New features
   - Added client-mode "sni" option to directly control the value of
     TLS Server Name Indication (RFC 3546) extension.
   - Added support for IP_FREEBIND socket option with a pached Linux  
kernel.
   - Glibc-specific dynamic allocation tuning was applied to help  
unused memory
     deallocation.
   - Non-blocking OCSP implementation.
* Bugfixes
   - Compilation fixes for old versions of OpenSSL (tested against  
0.9.6).
   - Usage of uninitialized variables fixed in exec+connect services.
   - Occasional logging subsystem crash with exec+connect services.
   - OpenBSD compilation fix (thx to Michele Orru').
   - Session id context initialized with session name rather than a  
constant.
   - Fixed handling of a rare inetd mode use case, where either stdin  
or stdout
     is a socket, but not both of them at the same time.
   - Fixed missing OPENSSL_Applink http://www.openssl.org/support/faq.html#PROG2
   - Fixed crash on termination with FORK threading model.
   - Fixed dead canary after configuration reload with open connections.
   - Fixed missing file descriptors passed to local mode processes.
   - Fixed required jmp_buf alignment on Itanium platform.
   - Removed creating /dev/zero in the chroot jail on Solaris platform.
   - Fixed detection of WSAECONNREFUSED Winsock error.
   - Missing Microsoft.VC90.CRT.manifest added to Windows installer.

Home page: http://www.stunnel.org/
Download: ftp://ftp.stunnel.org/stunnel/

SHA-256 hash for stunnel-4.53.tar.gz:
3e640aa4c96861d10addba758b66e99e7c5aec8697764f2a59ca2268901b8e57

Best regards,
	Mike
--Apple-Mail-6--446108796
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<html><head><meta name="qrichtext" content="1"><style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">Dear Users,</p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; "><br></p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">I have released version 4.53 of stunnel.  This is major a bugfix release.  Upgrade is highly recommended.</p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; "><br></p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">The ChangeLog entry:</p>
<p style="margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; "><font class="Apple-style-span" face="'Sans Serif'"><br><span class="Apple-style-span" style="font-size: 13px;">Version 4.53, 2012.03.19, urgency: MEDIUM:
* New features
  - Added client-mode "sni" option to directly control the value of
    TLS Server Name Indication (RFC 3546) extension.
  - Added support for IP_FREEBIND socket option with a pached Linux kernel.
  - Glibc-specific dynamic allocation tuning was applied to help unused memory
    deallocation.
  - Non-blocking OCSP implementation.
* Bugfixes
  - Compilation fixes for old versions of OpenSSL (tested against 0.9.6).
  - Usage of uninitialized variables fixed in exec+connect services.
  - Occasional logging subsystem crash with exec+connect services.
  - OpenBSD compilation fix (thx to Michele Orru').
  - Session id context initialized with session name rather than a constant.
  - Fixed handling of a rare inetd mode use case, where either stdin or stdout
    is a socket, but not both of them at the same time.
  - Fixed missing OPENSSL_Applink <a href="http://www.openssl.org/support/faq.html#PROG2">http://www.openssl.org/support/faq.html#PROG2</a>
  - Fixed crash on termination with FORK threading model.
  - Fixed dead canary after configuration reload with open connections.
  - Fixed missing file descriptors passed to local mode processes.
  - Fixed required jmp_buf alignment on Itanium platform.
  - Removed creating /dev/zero in the chroot jail on Solaris platform.
  - Fixed detection of WSAECONNREFUSED Winsock error.
  - Missing Microsoft.VC90.CRT.manifest added to Windows installer.</span></font></p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; "><br></p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">Home page:&nbsp;<a href="http://stunnel.mirt.net/"><span style=" text-decoration: underline; color:#0057ae;">http://www.stunnel.org/</span></a><br>Download:&nbsp;<a href="ftp://stunnel.mirt.net/stunnel/"><span style=" text-decoration: underline; color:#0057ae;">ftp://ftp.stunnel.org/stunnel/</span></a></p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; "><br></p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">SHA-256 hash for stunnel-4.53.tar.gz:</p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">3e640aa4c96861d10addba758b66e99e7c5aec8697764f2a59ca2268901b8e57</p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; "><br></p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">Best regards,</p>
<p style="font-family: 'Sans Serif'; font-size: 10pt; font-style: normal; font-weight: 400; margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; text-indent: 0px; ">	Mike</p></body></html>
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