On Tuesday 2010-04-13 15:45, Patrick McHardy wrote:
>Jan Engelhardt wrote:
>> +static bool
>> +tee_tg_route4(struct sk_buff *skb, const struct xt_tee_tginfo *info)
>> +{
>> + const struct iphdr *iph = ip_hdr(skb);
>> + struct rtable *rt;
>> + struct flowi fl;
>> +
>> + memset(&fl, 0, sizeof(fl));
>> + fl.nl_u.ip4_u.daddr = info->gw.ip;
>> + fl.nl_u.ip4_u.tos = RT_TOS(iph->tos);
>> + fl.nl_u.ip4_u.scope = RT_SCOPE_UNIVERSE;
>> +
>> + if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) != 0) {
>
>You can't use skb->dev in modules that are valid to use in LOCAL_OUT.
>
>> +#ifdef WITH_CONNTRACK
>> + nf_conntrack_put(skb->nfct);
>> + skb->nfct = &tee_track.ct_general;
>> + skb->nfctinfo = IP_CT_NEW;
>> + nf_conntrack_get(skb->nfct);
>> +#endif
>
>Why do we still need this? I thought the reentrancy-counter should take
>care of this?
Did I really delete that commit... it's done so that conntrack
does not count the duplicated packets towards the original
connection.
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