lib-ssl-iostream: Enable SSL_MODE_ENABLE_PARTIAL_WRITE

diff --git a/src/lib-ssl-iostream/iostream-openssl-context.c b/src/lib-ssl-iostream/iostream-openssl-context.c
index 85c837356a98569cb71c0db7fbae3c98d4ceb82f..6e04388868ed23e00393933977e80e3b62cb4b14 100644 (file)
--- a/src/lib-ssl-iostream/iostream-openssl-context.c
+++ b/src/lib-ssl-iostream/iostream-openssl-context.c
@@ -384,6 +384,7 @@ int openssl_iostream_context_init_client(const char *source,
                i_error("SSL_CTX_new() failed: %s", openssl_iostream_error());
                return -1;
        }
+       SSL_CTX_set_mode(ssl_ctx, SSL_MODE_ENABLE_PARTIAL_WRITE);
 
        ctx = i_new(struct ssl_iostream_context, 1);
        ctx->ssl_ctx = ssl_ctx;