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-rw-r--r--lib/vtls/axtls.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/vtls/axtls.c b/lib/vtls/axtls.c
index 384c27467..d10332629 100644
--- a/lib/vtls/axtls.c
+++ b/lib/vtls/axtls.c
@@ -390,7 +390,7 @@ static CURLcode connect_finish(struct connectdata *conn, int sockindex)
/*
* Use axTLS's non-blocking connection feature to open an SSL connection.
* This is called after a TCP connection is already established.
-*/
+ */
CURLcode Curl_axtls_connect_nonblocking(
struct connectdata *conn,
int sockindex,
@@ -415,6 +415,9 @@ CURLcode Curl_axtls_connect_nonblocking(
if(conn->ssl[sockindex].connecting_state == ssl_connect_2) {
/* Check to make sure handshake was ok. */
if(ssl_handshake_status(conn->ssl[sockindex].ssl) != SSL_OK) {
+ /* Loop to perform more work in between sleeps. This is work around the
+ fact that axtls does not expose any knowledge about when work needs
+ to be performed. This can save ~25% of time on SSL handshakes. */
for(i=0; i<5; i++) {
ssl_fcn_return = ssl_read(conn->ssl[sockindex].ssl, NULL);
if(ssl_fcn_return < 0) {