From bb17b35d3e58890b66c113ca50f514263b479621 Mon Sep 17 00:00:00 2001
From: terrafrost <terrafrost@gmail.com>
Date: Tue, 14 Sep 2021 09:05:41 -0500
Subject: [PATCH] preferentially use SFTPv3, since that's waaaay more tested
 than any other version

---
 phpseclib/Net/SFTP.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/phpseclib/Net/SFTP.php b/phpseclib/Net/SFTP.php
index f414d3e8..15449f5b 100644
--- a/phpseclib/Net/SFTP.php
+++ b/phpseclib/Net/SFTP.php
@@ -205,6 +205,15 @@ class Net_SFTP extends Net_SSH2
      */
     var $defaultVersion;
 
+    /**
+     * Preferred SFTP version
+     *
+     * @var int
+     * @see self::_initChannel()
+     * @access private
+     */
+    var $preferredVersion = 3;
+
     /**
      * Current working directory
      *