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-rw-r--r--include/net/6lowpan.h6
-rw-r--r--include/net/addrconf.h3
2 files changed, 9 insertions, 0 deletions
diff --git a/include/net/6lowpan.h b/include/net/6lowpan.h
index 2d9b9d39221e..5ab4c9901ccc 100644
--- a/include/net/6lowpan.h
+++ b/include/net/6lowpan.h
@@ -254,6 +254,12 @@ static inline bool lowpan_fetch_skb(struct sk_buff *skb, void *data,
return false;
}
+static inline bool lowpan_802154_is_valid_src_short_addr(__le16 addr)
+{
+ /* First bit of addr is multicast, reserved or 802.15.4 specific */
+ return !(addr & cpu_to_le16(0x8000));
+}
+
static inline void lowpan_push_hc_data(u8 **hc_ptr, const void *data,
const size_t len)
{
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 730d856683e5..b1774eb03f37 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -94,6 +94,9 @@ int ipv6_rcv_saddr_equal(const struct sock *sk, const struct sock *sk2,
void addrconf_join_solict(struct net_device *dev, const struct in6_addr *addr);
void addrconf_leave_solict(struct inet6_dev *idev, const struct in6_addr *addr);
+void addrconf_add_linklocal(struct inet6_dev *idev,
+ const struct in6_addr *addr, u32 flags);
+
static inline int addrconf_ifid_eui48(u8 *eui, struct net_device *dev)
{
if (dev->addr_len != ETH_ALEN)