#include <net/netfilter/nf_conntrack_l4proto.h>
#include <net/netfilter/nf_conntrack_l3proto.h>
#include <net/netfilter/nf_conntrack_core.h>
+#include <net/netfilter/nf_conntrack_zones.h>
#include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
#include <net/netfilter/nf_log.h>
static enum ip6_defrag_users nf_ct6_defrag_user(unsigned int hooknum,
struct sk_buff *skb)
{
+ u16 zone = NF_CT_DEFAULT_ZONE;
+
+ if (skb->nfct)
+ zone = nf_ct_zone((struct nf_conn *)skb->nfct);
+
#ifdef CONFIG_BRIDGE_NETFILTER
if (skb->nf_bridge &&
skb->nf_bridge->mask & BRNF_NF_BRIDGE_PREROUTING)
- return IP6_DEFRAG_CONNTRACK_BRIDGE_IN;
+ return IP6_DEFRAG_CONNTRACK_BRIDGE_IN + zone;
#endif
if (hooknum == NF_INET_PRE_ROUTING)
- return IP6_DEFRAG_CONNTRACK_IN;
+ return IP6_DEFRAG_CONNTRACK_IN + zone;
else
- return IP6_DEFRAG_CONNTRACK_OUT;
+ return IP6_DEFRAG_CONNTRACK_OUT + zone;
}
struct sk_buff *reasm;
/* Previously seen (loopback)? */
- if (skb->nfct)
+ if (skb->nfct && !nf_ct_is_template((struct nf_conn *)skb->nfct))
return NF_ACCEPT;
reasm = nf_ct_frag6_gather(skb, nf_ct6_defrag_user(hooknum, skb));