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author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-20 08:59:45 -0400 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-20 08:59:45 -0400 |
commit | d59bf96cdde5b874a57bfd1425faa45da915d0b7 (patch) | |
tree | 351a40b72514d620e5bebea2de38c26f23277ffc /net/ipv4/netfilter/ipt_CLUSTERIP.c | |
parent | 28df955a2ad484d602314b30183ea8496a9aa34a (diff) | |
parent | 25f42b6af09e34c3f92107b36b5aa6edc2fdba2f (diff) | |
download | talos-obmc-linux-d59bf96cdde5b874a57bfd1425faa45da915d0b7.tar.gz talos-obmc-linux-d59bf96cdde5b874a57bfd1425faa45da915d0b7.zip |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Diffstat (limited to 'net/ipv4/netfilter/ipt_CLUSTERIP.c')
-rw-r--r-- | net/ipv4/netfilter/ipt_CLUSTERIP.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index aad9d28c8d71..dbc83c5d7aa6 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -241,25 +241,17 @@ clusterip_hashfn(struct sk_buff *skb, struct clusterip_config *config) struct iphdr *iph = skb->nh.iph; unsigned long hashval; u_int16_t sport, dport; - struct tcphdr *th; - struct udphdr *uh; - struct icmphdr *ih; + u_int16_t *ports; switch (iph->protocol) { case IPPROTO_TCP: - th = (void *)iph+iph->ihl*4; - sport = ntohs(th->source); - dport = ntohs(th->dest); - break; case IPPROTO_UDP: - uh = (void *)iph+iph->ihl*4; - sport = ntohs(uh->source); - dport = ntohs(uh->dest); - break; + case IPPROTO_SCTP: + case IPPROTO_DCCP: case IPPROTO_ICMP: - ih = (void *)iph+iph->ihl*4; - sport = ntohs(ih->un.echo.id); - dport = (ih->type<<8)|ih->code; + ports = (void *)iph+iph->ihl*4; + sport = ports[0]; + dport = ports[1]; break; default: if (net_ratelimit()) { |