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authorAl Viro <viro@zeniv.linux.org.uk>2006-09-27 01:14:41 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-28 20:54:14 -0400
commit00012e5bb9527022cbc843c5d372b282dbe6c4af (patch)
treefbf1b0dfdda4a7234c4938c66d9b5fa20b97e355
parentb83738ae003dde613712ddb1e90a8a01f5587b51 (diff)
[IPV4]: introduce nla_get_be32()/NLA_PUT_BE32()
net-endian counterparts of nla_get_u32()/NLA_PUT_U32() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/netlink.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 4ab68a7a636a..ce5cba19c393 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -831,6 +831,9 @@ static inline int nla_put_msecs(struct sk_buff *skb, int attrtype,
831#define NLA_PUT_U32(skb, attrtype, value) \ 831#define NLA_PUT_U32(skb, attrtype, value) \
832 NLA_PUT_TYPE(skb, u32, attrtype, value) 832 NLA_PUT_TYPE(skb, u32, attrtype, value)
833 833
834#define NLA_PUT_BE32(skb, attrtype, value) \
835 NLA_PUT_TYPE(skb, __be32, attrtype, value)
836
834#define NLA_PUT_U64(skb, attrtype, value) \ 837#define NLA_PUT_U64(skb, attrtype, value) \
835 NLA_PUT_TYPE(skb, u64, attrtype, value) 838 NLA_PUT_TYPE(skb, u64, attrtype, value)
836 839
@@ -853,6 +856,15 @@ static inline u32 nla_get_u32(struct nlattr *nla)
853} 856}
854 857
855/** 858/**
859 * nla_get_be32 - return payload of __be32 attribute
860 * @nla: __be32 netlink attribute
861 */
862static inline __be32 nla_get_be32(struct nlattr *nla)
863{
864 return *(__be32 *) nla_data(nla);
865}
866
867/**
856 * nla_get_u16 - return payload of u16 attribute 868 * nla_get_u16 - return payload of u16 attribute
857 * @nla: u16 netlink attribute 869 * @nla: u16 netlink attribute
858 */ 870 */