Hi,<div><br></div><div>I am trying to use stunnel to add ssl support to my app. My app and linux server are tuned to accept 200k+ connections without a problem. When adding stunnel on the same server, the connection stops when it reaches 64k due to stunnel uses ephemeral ports to connect to my app on the localhost. </div>
<div><br></div><div>Any suggestions how to get around this limit?</div><div><br></div><div>One thing I am thinking of is to add 10 virtual interfaces on loopback: lo0:2, lo0:3, etc with ip 127.0.0.2, 127.0.0.3 etc. Can stunnel be configured to cycle through a pool of ip for outbound connection to my app listening on 127.0.0.1? That would give 10x64k of ephemeral ports. I see stunnel has &quot;local&quot; to specify outgoing ip, but I am not sure if it supports a list of ip or use multiple times. If so, will it round robin the list?</div>
<div><br></div><div>Thanks</div><div>Frank</div>