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authorPatrick McHardy <kaber@trash.net>2009-12-15 18:59:18 +0300
committerPatrick McHardy <kaber@trash.net>2009-12-15 18:59:18 +0300
commit0b5ccb2ee250136dd7385b1c7da28417d0d4d32d (patch)
treeb0630141672471d5c800867cd8dbee425308bc73 /include/net/netfilter
parent9abfe315de96aa5c9878b2f627542bc54901c6e9 (diff)
downloadlinux-0b5ccb2ee250136dd7385b1c7da28417d0d4d32d.tar.xz
ipv6: reassembly: use seperate reassembly queues for conntrack and local delivery
Currently the same reassembly queue might be used for packets reassembled by conntrack in different positions in the stack (PREROUTING/LOCAL_OUT), as well as local delivery. This can cause "packet jumps" when the fragment completing a reassembled packet is queued from a different position in the stack than the previous ones. Add a "user" identifier to the reassembly queue key to seperate the queues of each caller, similar to what we do for IPv4. Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/net/netfilter')
-rw-r--r--include/net/netfilter/ipv6/nf_conntrack_ipv6.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/netfilter/ipv6/nf_conntrack_ipv6.h b/include/net/netfilter/ipv6/nf_conntrack_ipv6.h
index abc55ad75c2b..1ee717eb5b09 100644
--- a/include/net/netfilter/ipv6/nf_conntrack_ipv6.h
+++ b/include/net/netfilter/ipv6/nf_conntrack_ipv6.h
@@ -9,7 +9,7 @@ extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmpv6;
extern int nf_ct_frag6_init(void);
extern void nf_ct_frag6_cleanup(void);
-extern struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb);
+extern struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb, u32 user);
extern void nf_ct_frag6_output(unsigned int hooknum, struct sk_buff *skb,
struct net_device *in,
struct net_device *out,