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[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph

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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
2007-04-25 22:25:10 -07:00
committed by David S. Miller
parent e023dd6437
commit eddc9ec53b
132 changed files with 565 additions and 564 deletions
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include/net/inet_ecn.h
+1 -1
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@@ -116,7 +116,7 @@ static inline int INET_ECN_set_ce(struct sk_buff *skb)
case __constant_htons(ETH_P_IP):
if (skb_network_header(skb) + sizeof(struct iphdr) <=
skb->tail)
return IP_ECN_set_ce(skb->nh.iph);
return IP_ECN_set_ce(ip_hdr(skb));
break;
case __constant_htons(ETH_P_IPV6):
include/net/ip.h
+1 -1
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@@ -46,7 +46,7 @@ struct inet_skb_parm
static inline unsigned int ip_hdrlen(const struct sk_buff *skb)
{
return skb->nh.iph->ihl * 4;
return ip_hdr(skb)->ihl * 4;
}
struct ipcm_cookie
include/net/pkt_cls.h
+2 -2
View File
@@ -334,8 +334,8 @@ static inline unsigned char * tcf_get_base_ptr(struct sk_buff *skb, int layer)
return NULL;
}
static inline int tcf_valid_offset(struct sk_buff *skb, unsigned char *ptr,
int len)
static inline int tcf_valid_offset(const struct sk_buff *skb,
const unsigned char *ptr, const int len)
{
return unlikely((ptr + len) < skb->tail && ptr > skb->head);
}