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-rw-r--r--include/net/addrconf.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index e70278eef12a..66c4a44d8f5c 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -248,6 +248,13 @@ static inline struct inet6_dev *in6_dev_get(const struct net_device *dev)
return idev;
}
+static inline struct neigh_parms *__in6_dev_nd_parms_get_rcu(const struct net_device *dev)
+{
+ struct inet6_dev *idev = __in6_dev_get(dev);
+
+ return idev ? idev->nd_parms : NULL;
+}
+
void in6_dev_finish_destroy(struct inet6_dev *idev);
static inline void in6_dev_put(struct inet6_dev *idev)