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[SK_BUFF]: Introduce udp_hdr(), remove skb->h.uh

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Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2007-03-13 14:28:48 -03:00
committed by David S. Miller
parent d9edf9e2be
commit 4bedb45203
12 changed files with 34 additions and 24 deletions
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9
include/linux/udp.h
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@ -26,6 +26,15 @@ struct udphdr {
__sum16 check;
};
#ifdef __KERNEL__
#include <linux/skbuff.h>
static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
{
return (struct udphdr *)skb->h.raw;
}
#endif
/* UDP socket options */
#define UDP_CORK 1 /* Never send partially complete segments */
#define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */