From e461b9bed4d5e957df09c88e887dbb18d1ad15c9 Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Mon, 14 Feb 2005 02:47:44 +0000
Subject: [PATCH] Don't let --fuzzy be used with a protocol_version < 29.

---
 compat.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/compat.c b/compat.c
index 7e4cf925..93f0f278 100644
--- a/compat.c
+++ b/compat.c
@@ -30,6 +30,7 @@ int remote_protocol = 0;
 extern int verbose;
 extern int am_server;
 extern int am_sender;
+extern int fuzzy_basis;
 extern int read_batch;
 extern int checksum_seed;
 extern int protocol_version;
@@ -74,6 +75,13 @@ void setup_protocol(int f_out,int f_in)
 		exit_cleanup(RERR_PROTOCOL);
 	}
 
+	if (fuzzy_basis && protocol_version < 29) {
+		rprintf(FERROR,
+			"--fuzzy requres protocol 29 or higher (negotiated %d).\n",
+			protocol_version);
+		exit_cleanup(RERR_PROTOCOL);
+	}
+
 	if (am_server) {
 		if (!checksum_seed)
 			checksum_seed = time(NULL);
-- 
2.34.1