Hello, I am writing a server with epoll and openssl (SSL has no knowledge of the connection), and I have some trouble with the BIOs.
I create the internal & network BIOs with BIO_new_bio_pair(), Then I set the internal BIO as the BIO of read/write of the SSL object : SSL_set_bio(ssl, internal_bio, internal_bio) Then I do the accept & ask the handshake. The handshake sends back a SSL_ERROR_WANT_READ, which is normal as SSL needs the client HELLO. After that I try to give to SSL the buffer "buf" containing the client hello : BIO_write(CONN->network_bio, buf, count); The BIO_write sends back the number of bytes of the client hello. But that doesn't work, because when the handshake is re executed I still get a WANT_READ in response, instead of a WANT_WRITE (to send the server HELLO). What I am missing ? Best regards, Simon
