[SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ipvs/ip_vs_proto_tcp.c b/net/ipv4/ipvs/ip_vs_proto_tcp.c
index e65382d..e65577a 100644
--- a/net/ipv4/ipvs/ip_vs_proto_tcp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_tcp.c
@@ -83,8 +83,8 @@
}
if (th->syn &&
- (svc = ip_vs_service_get(skb->mark, skb->nh.iph->protocol,
- skb->nh.iph->daddr, th->dest))) {
+ (svc = ip_vs_service_get(skb->mark, ip_hdr(skb)->protocol,
+ ip_hdr(skb)->daddr, th->dest))) {
if (ip_vs_todrop()) {
/*
* It seems that we are very loaded.
@@ -142,7 +142,7 @@
return 0;
}
- tcph = (void *)(*pskb)->nh.iph + tcphoff;
+ tcph = (void *)ip_hdr(*pskb) + tcphoff;
tcph->source = cp->vport;
/* Adjust TCP checksums */
@@ -193,7 +193,7 @@
return 0;
}
- tcph = (void *)(*pskb)->nh.iph + tcphoff;
+ tcph = (void *)ip_hdr(*pskb) + tcphoff;
tcph->dest = cp->dport;
/*
@@ -229,9 +229,9 @@
case CHECKSUM_NONE:
skb->csum = skb_checksum(skb, tcphoff, skb->len - tcphoff, 0);
case CHECKSUM_COMPLETE:
- if (csum_tcpudp_magic(skb->nh.iph->saddr, skb->nh.iph->daddr,
+ if (csum_tcpudp_magic(ip_hdr(skb)->saddr, ip_hdr(skb)->daddr,
skb->len - tcphoff,
- skb->nh.iph->protocol, skb->csum)) {
+ ip_hdr(skb)->protocol, skb->csum)) {
IP_VS_DBG_RL_PKT(0, pp, skb, 0,
"Failed checksum for");
return 0;