forked from Minki/linux
0c7ddf36c2
This function has usage beside IPsec so move it to the core skbuff code. While doing so, give it some documentation and change its return type to 'unsigned char *' to be in line with skb_put(). Signed-off-by: Mathias Krause <mathias.krause@secunet.com> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
14 lines
225 B
C
14 lines
225 B
C
#ifndef _NET_ESP_H
|
|
#define _NET_ESP_H
|
|
|
|
#include <linux/skbuff.h>
|
|
|
|
struct ip_esp_hdr;
|
|
|
|
static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb)
|
|
{
|
|
return (struct ip_esp_hdr *)skb_transport_header(skb);
|
|
}
|
|
|
|
#endif
|