From 726b40d1a7d8edc9703f36c98905bf071b3874ef Mon Sep 17 00:00:00 2001
From: "7u83@mail.ru" <7u83@mail.ru@noemail.net>
Date: Sun, 24 Aug 2014 20:52:27 +0000
Subject: [PATCH] Fixed checksum initialization.

FossilOrigin-Name: 14e5946aea923ce6805d678c6d39750b02956201f75b49704138ff5f7b7cbe6c
---
 src/capwap/lw_checksum.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/capwap/lw_checksum.c b/src/capwap/lw_checksum.c
index 7c6daf40..d9efb59b 100644
--- a/src/capwap/lw_checksum.c
+++ b/src/capwap/lw_checksum.c
@@ -19,13 +19,13 @@
 #include "lwapp.h"
 
 /**
- * Calculate the 16-bit checksum for LWAPP image data  message 
+ * Calculate the 16-bit checksum for LWAPP image data message 
  * elements with opcode 3 - used by Cisco also in CAPWAP
  */
 uint16_t lw_checksum(uint8_t * d, int len)
 {
 	int i;
-	uint32_t cs = 0;
+	uint32_t cs = 0xffff;
 	for (i = 0; i < len; i += 2) {
 		uint16_t w = d[i] << 8;