diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-04-25 17:54:47 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:14 -0700 |
| commit | 0660e03f6b18f19b6bbafe7583265a51b90daf36 (patch) | |
| tree | 82cc819ead5ab7858ba211ee8719a3e6d2bb984f /net/ipv6/reassembly.c | |
| parent | d0a92be05ed4aea7d35c2b257e3f9173565fe4eb (diff) | |
[SK_BUFF]: Introduce ipv6_hdr(), remove skb->nh.ipv6h
Now the skb->nh union has just one member, .raw, i.e. it is just like the
skb->mac union, strange, no? I'm just leaving it like that till the transport
layer is done with, when we'll rename skb->mac.raw to skb->mac_header (or
->mac_header_offset?), ditto for ->{h,nh}.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/reassembly.c')
| -rw-r--r-- | net/ipv6/reassembly.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index f85e49acb91..156a37fe3ff 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -430,8 +430,8 @@ static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb, goto err; offset = ntohs(fhdr->frag_off) & ~0x7; - end = offset + (ntohs(skb->nh.ipv6h->payload_len) - - ((u8 *) (fhdr + 1) - (u8 *) (skb->nh.ipv6h + 1))); + end = offset + (ntohs(ipv6_hdr(skb)->payload_len) - + ((u8 *)(fhdr + 1) - (u8 *)(ipv6_hdr(skb) + 1))); if ((unsigned int)end > IPV6_MAXPLEN) { IP6_INC_STATS_BH(ip6_dst_idev(skb->dst), @@ -671,7 +671,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff **skb_in, head->next = NULL; head->dev = dev; head->tstamp = fq->stamp; - head->nh.ipv6h->payload_len = htons(payload_len); + ipv6_hdr(head)->payload_len = htons(payload_len); IP6CB(head)->nhoff = nhoff; *skb_in = head; @@ -708,9 +708,7 @@ static int ipv6_frag_rcv(struct sk_buff **skbp) struct net_device *dev = skb->dev; struct frag_hdr *fhdr; struct frag_queue *fq; - struct ipv6hdr *hdr; - - hdr = skb->nh.ipv6h; + struct ipv6hdr *hdr = ipv6_hdr(skb); IP6_INC_STATS_BH(ip6_dst_idev(skb->dst), IPSTATS_MIB_REASMREQDS); @@ -726,7 +724,7 @@ static int ipv6_frag_rcv(struct sk_buff **skbp) return -1; } - hdr = skb->nh.ipv6h; + hdr = ipv6_hdr(skb); fhdr = (struct frag_hdr *)skb->h.raw; if (!(fhdr->frag_off & htons(0xFFF9))) { |