From eddc9ec53be2ecdbf4efe0efd4a83052594f0ac0 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 20 Apr 2007 22:47:35 -0700 Subject: [SK_BUFF]: Introduce ip_hdr(), remove skb->nh.iph Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/ipv4/ip_fragment.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'net/ipv4/ip_fragment.c') diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index af120b2d533..0231bdcb2ab 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -479,7 +479,7 @@ static void ip_frag_queue(struct ipq *qp, struct sk_buff *skb) goto err; } - offset = ntohs(skb->nh.iph->frag_off); + offset = ntohs(ip_hdr(skb)->frag_off); flags = offset & ~IP_OFFSET; offset &= IP_OFFSET; offset <<= 3; /* offset is in 8-byte chunks */ @@ -676,7 +676,7 @@ static struct sk_buff *ip_frag_reasm(struct ipq *qp, struct net_device *dev) head->dev = dev; head->tstamp = qp->stamp; - iph = head->nh.iph; + iph = ip_hdr(head); iph->frag_off = 0; iph->tot_len = htons(len); IP_INC_STATS_BH(IPSTATS_MIB_REASMOKS); @@ -700,7 +700,6 @@ out_fail: /* Process an incoming IP datagram fragment. */ struct sk_buff *ip_defrag(struct sk_buff *skb, u32 user) { - struct iphdr *iph = skb->nh.iph; struct ipq *qp; struct net_device *dev; @@ -713,7 +712,7 @@ struct sk_buff *ip_defrag(struct sk_buff *skb, u32 user) dev = skb->dev; /* Lookup (or create) queue header */ - if ((qp = ip_find(iph, user)) != NULL) { + if ((qp = ip_find(ip_hdr(skb), user)) != NULL) { struct sk_buff *ret = NULL; spin_lock(&qp->lock); -- cgit v1.2.3