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-rw-r--r--net/bluetooth/6lowpan.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 38e82ddd7ccd..780089d75915 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -434,15 +434,18 @@ static int setup_header(struct sk_buff *skb, struct net_device *netdev,
bdaddr_t *peer_addr, u8 *peer_addr_type)
{
struct in6_addr ipv6_daddr;
+ struct ipv6hdr *hdr;
struct lowpan_btle_dev *dev;
struct lowpan_peer *peer;
bdaddr_t addr, *any = BDADDR_ANY;
u8 *daddr = any->b;
int err, status = 0;
+ hdr = ipv6_hdr(skb);
+
dev = lowpan_btle_dev(netdev);
- memcpy(&ipv6_daddr, &lowpan_cb(skb)->addr, sizeof(ipv6_daddr));
+ memcpy(&ipv6_daddr, &hdr->daddr, sizeof(ipv6_daddr));
if (ipv6_addr_is_multicast(&ipv6_daddr)) {
lowpan_cb(skb)->chan = NULL;
@@ -492,15 +495,9 @@ static int header_create(struct sk_buff *skb, struct net_device *netdev,
unsigned short type, const void *_daddr,
const void *_saddr, unsigned int len)
{
- struct ipv6hdr *hdr;
-
if (type != ETH_P_IPV6)
return -EINVAL;
- hdr = ipv6_hdr(skb);
-
- memcpy(&lowpan_cb(skb)->addr, &hdr->daddr, sizeof(struct in6_addr));
-
return 0;
}