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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 <[email protected]> Cc: Steffen Klassert <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: Herbert Xu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
14 lines
225 B
C
14 lines
225 B
C
#ifndef _NET_ESP_H
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#define _NET_ESP_H
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#include <linux/skbuff.h>
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struct ip_esp_hdr;
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static inline struct ip_esp_hdr *ip_esp_hdr(const struct sk_buff *skb)
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{
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return (struct ip_esp_hdr *)skb_transport_header(skb);
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}
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#endif
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