From d790f4c83fe3fe090b74df29615dcd2d06f3aa38 Mon Sep 17 00:00:00 2001
From: Othmar Gsenger <otti@anytun.org>
Date: Thu, 28 Feb 2008 23:38:58 +0000
Subject: fixed network prefix

---
 networkPrefix.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'networkPrefix.cpp')

diff --git a/networkPrefix.cpp b/networkPrefix.cpp
index ee6d9e9..5070dec 100644
--- a/networkPrefix.cpp
+++ b/networkPrefix.cpp
@@ -49,12 +49,12 @@ void NetworkPrefix::setNetworkPrefixLength(uint8_t length )
 	{ 
 		in_addr v4addr;
 		v4addr.s_addr=0xFFFFFFFF;
-		*this &= (NetworkAddress(v4addr)<<length);
+		*this &= (NetworkAddress(v4addr)<<(32-length));
 	} else if (network_address_type_==ipv6) {
 		in6_addr v6addr;
 		for(int i=0;i<4;i++)
 			ipv6_address_.s6_addr32[i]=0xFFFFFFFF;
-		*this &= (NetworkAddress(v6addr)<<length);
+		*this &= (NetworkAddress(v6addr)<<(128-length));
 	} else if (network_address_type_==ethernet) {
 		//TODO
 	} else {
-- 
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