1 #ifndef __LINUX_NETLINK_WRAPPER_H
2 #define __LINUX_NETLINK_WRAPPER_H 1
4 #include <linux/skbuff.h>
5 #include_next <linux/netlink.h>
6 #include <net/netlink.h>
8 #include <linux/version.h>
10 #ifndef NLMSG_DEFAULT_SIZE
11 #define NLMSG_DEFAULT_SIZE (NLMSG_GOODSIZE - NLMSG_HDRLEN)
14 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
15 #define nlmsg_new(s, f) nlmsg_new_proper((s), (f))
16 static inline struct sk_buff *nlmsg_new_proper(int size, gfp_t flags)
18 return alloc_skb(size, flags);
20 #endif /* linux kernel < 2.6.19 */
22 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
23 static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
25 return (struct nlmsghdr *)skb->data;