# HG changeset patch
# User Shinji KONO <kono@ie.u-ryukyu.ac.jp>
# Date 1404300645 -32400
# Node ID 2132018b8c681ebf380c92b3a45c1fa68b8a28f7
# Parent  7b106b4a0c9fd8f951cff86af6b924185039a8ab
fix netmask

diff -r 7b106b4a0c9f -r 2132018b8c68 src/main/java/jp/ac/u_ryukyu/treevnc/TreeVNCNetwork.java
--- a/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVNCNetwork.java	Wed Jul 02 19:06:03 2014 +0900
+++ b/src/main/java/jp/ac/u_ryukyu/treevnc/TreeVNCNetwork.java	Wed Jul 02 20:30:45 2014 +0900
@@ -49,9 +49,9 @@
     		byte[] netmask = ipaddress.getAddress().getAddress();
     		for(int i = 0; i < netmask.length; i++) {
     			int bitpos = i * 8;
-    			if (bitpos > prefix) {
+                if (bitpos+8 > prefix) {
     				netmask[i] = 0;
-    			} else if (bitpos+8 > prefix) {
+    			} else if (bitpos > prefix) {
     				//    ex. bitpos = 0, prefix = 2 
     				//    bitpos+8-prefix
     				//    1100 0000