From 4368bf87bb2275b36b65dd7a5cfbfa707d0fd479 Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Tue, 3 Jan 2017 17:14:11 -0800
Subject: [PATCH] Add field for CIFS version https://virtualmin.com/node/45199

---
 mount/lang/en      |  2 ++
 mount/linux-lib.pl | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/mount/lang/en b/mount/lang/en
index f889166ce..81060e2e4 100644
--- a/mount/lang/en
+++ b/mount/lang/en
@@ -390,6 +390,8 @@ linux_iocharset=IO character set
 linux_ecodepage=Missing or invalid code page
 linux_eiocharset=Missing or invalid IO character set
 linux_nounix=Disable CIFS Unix extensions?
+linux_cvers=CIFS version
+linux_ecvers=CIFS version must be a number
 
 log_mount=Mounted $3
 log_mount_l=Mounted $2 $1 on $3
diff --git a/mount/linux-lib.pl b/mount/linux-lib.pl
index f65d1d283..bc9eb57df 100755
--- a/mount/linux-lib.pl
+++ b/mount/linux-lib.pl
@@ -1558,6 +1558,10 @@ elsif ($type eq $smbfs_fs || $type eq "cifs") {
 		print &ui_table_row($text{'linux_nounix'},
 			&ui_yesno_radio("smbfs_nounix",
 					defined($options{"nounix"})));
+
+		print &ui_table_row($text{'linux_cvers'},
+			&ui_opt_textbox("smbfs_vers", $options{"vers"},
+					5, $text{'linux_auto'}));
 		}
 	}
 elsif ($type eq "reiserfs") {
@@ -2123,6 +2127,13 @@ elsif ($_[0] eq $smbfs_fs || $_[0] eq "cifs") {
 
 		delete($options{'nounix'});
 		if ($in{'smbfs_nounix'}) { $options{'nounix'} = ''; }
+
+		delete($options{'vers'});
+		if (!$in{'smbfs_vers_def'}) {
+			$in{'smbfs_vers'} =~ /^[0-9\.]+$/ ||
+				&error($text{'linux_ecvers'});
+			$options{'vers'} = $in{'smbfs_vers'};
+			}
 		}
 	}
 elsif ($_[0] eq "reiserfs") {