SSL_ENC_FLAG_DTLS
SSL_ENC_FLAG_DTLS,
SSL_ENC_FLAG_DTLS | SSL_ENC_FLAG_SIGALGS
if (((ssl_method->ssl3_enc->enc_flags & SSL_ENC_FLAG_DTLS) == 0) && c->min_tls == 0)
if (((ssl_method->ssl3_enc->enc_flags & SSL_ENC_FLAG_DTLS) != 0) && c->min_dtls == 0)
if (!(meth->ssl3_enc->enc_flags & SSL_ENC_FLAG_DTLS))
(SSL_CONNECTION_GET_SSL(s)->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_DTLS)
(ctx->method->ssl3_enc->enc_flags & SSL_ENC_FLAG_DTLS)