[DECNET] address: Convert to new netlink interface

[linux-2.6-omap-h63xx.git] / include / net / netlink.h

diff --git a/include/net/netlink.h b/include/net/netlink.h
index ce5cba19c393cf5206643300263e3971e50661d1..fd75fd65d59ed09b9a148dd018da7aba6b3bfb59 100644 (file)
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -500,14 +500,15 @@ static inline struct nlmsghdr *nlmsg_put_answer(struct sk_buff *skb,
 
 /**
  * nlmsg_new - Allocate a new netlink message
- * @size: maximum size of message
+ * @payload: size of the message payload
  * @flags: the type of memory to allocate.
  *
- * Use NLMSG_GOODSIZE if size isn't know and you need a good default size.
+ * Use NLMSG_DEFAULT_SIZE if the size of the payload isn't known
+ * and a good default is needed.
  */
-static inline struct sk_buff *nlmsg_new(int size, gfp_t flags)
+static inline struct sk_buff *nlmsg_new(size_t payload, gfp_t flags)
 {
-       return alloc_skb(size, flags);
+       return alloc_skb(nlmsg_total_size(payload), flags);
 }
 
 /**
@@ -828,6 +829,9 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
 #define NLA_PUT_U16(skb, attrtype, value) \
        NLA_PUT_TYPE(skb, u16, attrtype, value)
 
+#define NLA_PUT_LE16(skb, attrtype, value) \
+       NLA_PUT_TYPE(skb, __le16, attrtype, value)
+
 #define NLA_PUT_U32(skb, attrtype, value) \
        NLA_PUT_TYPE(skb, u32, attrtype, value)
 
@@ -873,6 +877,15 @@ static inline u16 nla_get_u16(struct nlattr *nla)
        return *(u16 *) nla_data(nla);
 }
 
+/**
+ * nla_get_le16 - return payload of __le16 attribute
+ * @nla: __le16 netlink attribute
+ */
+static inline __le16 nla_get_le16(struct nlattr *nla)
+{
+       return *(__le16 *) nla_data(nla);
+}
+
 /**
  * nla_get_u8 - return payload of u8 attribute
  * @nla: u8 netlink attribute