Re: [Boost-users] Boost ASIO - SO_LINGER Socket option is not working

Am I setting the property correctly on the socket? Does it need to be set on the acceptor or something instead/as well?

I never user this option with asio, but it seems that your usage complies with the asio reference. To debug this issue, you can substitute asio send() call with the appropriate native api. If the lingering still doesn't work, it's probably not supported by your socket.