OpenSSL: add support for TLS ASYNC state

Closes #3591
2019-02-20 14:21:10 +01:00 · 2019-02-20 14:21:10 +01:00 · 90236edee4
parent 66637b4d8f
commit 90236edee4
1 changed files with 6 additions and 0 deletions
--- a/lib/vtls/openssl.c
+++ b/lib/vtls/openssl.c
@ -2808,6 +2808,12 @@ static CURLcode ossl_connect_step2(struct connectdata *conn, int sockindex)
      connssl->connecting_state = ssl_connect_2_writing;
      return CURLE_OK;
    }
+#ifdef SSL_ERROR_WANT_ASYNC
+    if(SSL_ERROR_WANT_ASYNC == detail) {
+      connssl->connecting_state = ssl_connect_2;
+      return CURLE_OK;
+    }
+#endif
    else {
      /* untreated error */
      unsigned long errdetail;