[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_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c
index 2cd9506..8ee5fe6 100644
--- a/net/ipv4/ipvs/ip_vs_proto_udp.c
+++ b/net/ipv4/ipvs/ip_vs_proto_udp.c
@@ -89,8 +89,8 @@
return 0;
}
- if ((svc = ip_vs_service_get(skb->mark, skb->nh.iph->protocol,
- skb->nh.iph->daddr, uh->dest))) {
+ if ((svc = ip_vs_service_get(skb->mark, ip_hdr(skb)->protocol,
+ ip_hdr(skb)->daddr, uh->dest))) {
if (ip_vs_todrop()) {
/*
* It seems that we are very loaded.
@@ -151,7 +151,7 @@
return 0;
}
- udph = (void *)(*pskb)->nh.iph + udphoff;
+ udph = (void *)ip_hdr(*pskb) + udphoff;
udph->source = cp->vport;
/*
@@ -206,7 +206,7 @@
return 0;
}
- udph = (void *)(*pskb)->nh.iph + udphoff;
+ udph = (void *)ip_hdr(*pskb) + udphoff;
udph->dest = cp->dport;
/*
@@ -251,10 +251,10 @@
skb->csum = skb_checksum(skb, udphoff,
skb->len - udphoff, 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 - udphoff,
- skb->nh.iph->protocol,
+ ip_hdr(skb)->protocol,
skb->csum)) {
IP_VS_DBG_RL_PKT(0, pp, skb, 0,
"Failed checksum for");