mirror of
https://github.com/torvalds/linux.git
synced 2024-12-22 19:01:37 +00:00
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
|