Re: DTLS retransmissions ...

2014-12-03 Thread Dmitry Sobinov
Hi, You can try to use memory BIO pair and call SSL_do_handshake whenever you want and as often as you need, not relying on DTLSv1_get_timeout. Negotiation is finished as soon as SSL_renegotiate_pending returns zero and handshake error is SSL_ERROR_NONE. Of course, in this case you'll need your o

DTLS retransmissions ...

2014-12-02 Thread John Lane Schultz
I’m using OpenSSL’s DTLS implementation to protect communication over a soft real time, nearly reliable, out of order higher level protocol. Our protocol needs to function with low latency even in high loss environments (e.g. - up to 10% loss). I think I'm running into an issue where the redun