Mercurial > hg > Applications > TreeVNC

changeset 210:2132018b8c68

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fix netmask
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 02 Jul 2014 20:30:45 +0900
parents 7b106b4a0c9f
children a106bbed1888
files src/main/java/jp/ac/u_ryukyu/treevnc/TreeVNCNetwork.java
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- 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