diff options
Diffstat (limited to 'net/ipv6/reassembly.c')
| -rw-r--r-- | net/ipv6/reassembly.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 6f9a9046510..7034c54e501 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -1,9 +1,9 @@ /* * IPv6 fragment reassembly - * Linux INET6 implementation + * Linux INET6 implementation * * Authors: - * Pedro Roque <roque@di.fc.ul.pt> + * Pedro Roque <roque@di.fc.ul.pt> * * $Id: reassembly.c,v 1.26 2001/03/07 22:00:57 davem Exp $ * @@ -15,8 +15,8 @@ * 2 of the License, or (at your option) any later version. */ -/* - * Fixes: +/* + * Fixes: * Andi Kleen Make it work with multiple hosts. * More RFC compliance. * @@ -343,7 +343,7 @@ static struct frag_queue *ip6_frag_intern(struct frag_queue *fq_in) hash = ip6qhashfn(fq_in->id, &fq_in->saddr, &fq_in->daddr); #ifdef CONFIG_SMP hlist_for_each_entry(fq, n, &ip6_frag_hash[hash], list) { - if (fq->id == fq_in->id && + if (fq->id == fq_in->id && ipv6_addr_equal(&fq_in->saddr, &fq->saddr) && ipv6_addr_equal(&fq_in->daddr, &fq->daddr)) { atomic_inc(&fq->refcnt); @@ -406,7 +406,7 @@ fq_find(__be32 id, struct in6_addr *src, struct in6_addr *dst, read_lock(&ip6_frag_lock); hash = ip6qhashfn(id, src, dst); hlist_for_each_entry(fq, n, &ip6_frag_hash[hash], list) { - if (fq->id == id && + if (fq->id == id && ipv6_addr_equal(src, &fq->saddr) && ipv6_addr_equal(dst, &fq->daddr)) { atomic_inc(&fq->refcnt); @@ -420,7 +420,7 @@ fq_find(__be32 id, struct in6_addr *src, struct in6_addr *dst, } -static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb, +static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb, struct frag_hdr *fhdr, int nhoff) { struct sk_buff *prev, *next; @@ -436,13 +436,13 @@ static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb, if ((unsigned int)end > IPV6_MAXPLEN) { IP6_INC_STATS_BH(ip6_dst_idev(skb->dst), IPSTATS_MIB_INHDRERRORS); - icmpv6_param_prob(skb,ICMPV6_HDR_FIELD, (u8*)&fhdr->frag_off - skb->nh.raw); - return; + icmpv6_param_prob(skb,ICMPV6_HDR_FIELD, (u8*)&fhdr->frag_off - skb->nh.raw); + return; } - if (skb->ip_summed == CHECKSUM_COMPLETE) - skb->csum = csum_sub(skb->csum, - csum_partial(skb->nh.raw, (u8*)(fhdr+1)-skb->nh.raw, 0)); + if (skb->ip_summed == CHECKSUM_COMPLETE) + skb->csum = csum_sub(skb->csum, + csum_partial(skb->nh.raw, (u8*)(fhdr+1)-skb->nh.raw, 0)); /* Is this the final fragment? */ if (!(fhdr->frag_off & htons(IP6_MF))) { @@ -464,7 +464,7 @@ static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb, */ IP6_INC_STATS_BH(ip6_dst_idev(skb->dst), IPSTATS_MIB_INHDRERRORS); - icmpv6_param_prob(skb, ICMPV6_HDR_FIELD, + icmpv6_param_prob(skb, ICMPV6_HDR_FIELD, offsetof(struct ipv6hdr, payload_len)); return; } @@ -482,7 +482,7 @@ static void ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb, /* Point into the IP datagram 'data' part. */ if (!pskb_pull(skb, (u8 *) (fhdr + 1) - skb->data)) goto err; - + if (pskb_trim_rcsum(skb, end - offset)) goto err; @@ -640,7 +640,7 @@ static int ip6_frag_reasm(struct frag_queue *fq, struct sk_buff **skb_in, * header in order to calculate ICV correctly. */ nhoff = fq->nhoffset; head->nh.raw[nhoff] = head->h.raw[0]; - memmove(head->head + sizeof(struct frag_hdr), head->head, + memmove(head->head + sizeof(struct frag_hdr), head->head, (head->data - head->head) - sizeof(struct frag_hdr)); head->mac.raw += sizeof(struct frag_hdr); head->nh.raw += sizeof(struct frag_hdr); @@ -695,7 +695,7 @@ out_fail: static int ipv6_frag_rcv(struct sk_buff **skbp) { - struct sk_buff *skb = *skbp; + struct sk_buff *skb = *skbp; struct net_device *dev = skb->dev; struct frag_hdr *fhdr; struct frag_queue *fq; |