Boost C++ Libraries: Ticket #11489: async_connect reports "success" on localhost even if the connection is refused https://svn.boost.org/trac10/ticket/11489 <p> Async_connect does not report "failure" when the server is not open. This problem is replicated only on localhost using TCP communication (on UDP works fine). </p> <p> There are 2 tickets opened on the same issue (<a class="closed ticket" href="https://svn.boost.org/trac10/ticket/8995" title="#8995: Bugs: async_connect reports &#34;success&#34; even if the connection is refused (closed: duplicate)">#8995</a> and <a class="reopened ticket" href="https://svn.boost.org/trac10/ticket/8795" title="#8795: Bugs: async_connect incorrectly reports success on failure (reopened)">#8795</a>) both closed, but the problem still replicates in upper versions. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/11489 Trac 1.4.3