From 2d1671473b237687478bc5eb4ccc0a682abca2ff Mon Sep 17 00:00:00 2001
From: BytesGalore <Martin.Landsmann@HAW-Hamburg.de>
Date: Wed, 27 Jan 2016 21:09:23 +0100
Subject: [PATCH] gnrc_ipv6/whitelist: switch assignment operation to
`memcpy()`
---
.../gnrc/network_layer/ipv6/whitelist/gnrc_ipv6_whitelist.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sys/net/gnrc/network_layer/ipv6/whitelist/gnrc_ipv6_whitelist.c b/sys/net/gnrc/network_layer/ipv6/whitelist/gnrc_ipv6_whitelist.c
index d2beae5224..6cfa72c06a 100644
--- a/sys/net/gnrc/network_layer/ipv6/whitelist/gnrc_ipv6_whitelist.c
+++ b/sys/net/gnrc/network_layer/ipv6/whitelist/gnrc_ipv6_whitelist.c
@@ -13,6 +13,7 @@
* @author Martine Lenders <mlenders@inf.fu-berlin.de>
*/
+#include <string.h>
#include "bitfield.h"
#include "net/gnrc/ipv6/whitelist.h"
@@ -32,8 +33,7 @@ int gnrc_ipv6_whitelist_add(const ipv6_addr_t *addr)
for (int i = 0; i < GNRC_IPV6_WHITELIST_SIZE; i++) {
if (!bf_isset(gnrc_ipv6_whitelist_set, i)) {
bf_set(gnrc_ipv6_whitelist_set, i);
- gnrc_ipv6_whitelist[i].u64[0].u64 = addr->u64[0].u64;
- gnrc_ipv6_whitelist[i].u64[1].u64 = addr->u64[1].u64;
+ memcpy(&gnrc_ipv6_whitelist[i], addr, sizeof(*addr));
DEBUG("IPv6 whitelist: whitelisted %s\n",
ipv6_addr_to_str(addr_str, addr, sizeof(addr_str)));
return 0;
--
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