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Code Issues Releases Wiki Activity

compat: resolve missing tcp_hdr and udp_hdr for xt_ipp2p

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This commit is contained in:
Jan Engelhardt
2008-04-09 20:16:33 +02:00
parent f34be8445f
commit f931e34365
1 changed files with 12 additions and 0 deletions
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12
extensions/compat_skbuff.h
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@@ -1,6 +1,9 @@
#ifndef COMPAT_SKBUFF_H
#define COMPAT_SKBUFF_H 1
struct tcphdr;
struct udphdr;
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 19)
# define skb_nfmark(skb) (((struct sk_buff *)(skb))->nfmark)
#else
@@ -12,10 +15,19 @@
# define ip_hdrlen(skb) (ip_hdr(skb)->ihl * 4)
# define ipv6_hdr(skb) ((skb)->nh.ipv6h)
# define skb_network_header(skb) ((skb)->nh.raw)
# define skb_transport_header(skb) ((skb)->h.raw)
static inline void skb_reset_network_header(struct sk_buff *skb)
{
skb->nh.raw = skb->data;
}
static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb)
{
return (void *)skb_transport_header(skb);
}
static inline struct udphdr *udp_hdr(const struct sk_buff *skb)
{
return (void *)skb_transport_header(skb);
}
#endif
#endif /* COMPAT_SKBUFF_H */