From 45070831485eb533ae577af452a389c5aa440bbc Mon Sep 17 00:00:00 2001
From: Ivan Delamer <delamer@inicotech.com>
Date: Thu, 4 Aug 2011 14:18:33 -0600
Subject: [PATCH] Fixed bug in serialization of IPv6 addresses.

Change-Id: Ib63540123803317ec25f7cbf580c5159e4100222
---
 src/core/ipv6/ip6_addr.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/ipv6/ip6_addr.c b/src/core/ipv6/ip6_addr.c
index 3b682051..6c047491 100644
--- a/src/core/ipv6/ip6_addr.c
+++ b/src/core/ipv6/ip6_addr.c
@@ -208,6 +208,7 @@ ip6addr_ntoa_r(const ip6_addr_t *addr, char *buf, int buflen)
       }
       else {
         buf[i++] = xchar(((current_block_value & 0xf000) >> 12));
+        zero_flag = 0;
         if (i >= buflen) return NULL;
       }
 
@@ -216,6 +217,7 @@ ip6addr_ntoa_r(const ip6_addr_t *addr, char *buf, int buflen)
       }
       else {
         buf[i++] = xchar(((current_block_value & 0xf00) >> 8));
+        zero_flag = 0;
         if (i >= buflen) return NULL;
       }
 
@@ -224,6 +226,7 @@ ip6addr_ntoa_r(const ip6_addr_t *addr, char *buf, int buflen)
       }
       else {
         buf[i++] = xchar(((current_block_value & 0xf0) >> 4));
+        zero_flag = 0;
         if (i >= buflen) return NULL;
       }