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authorPavel Emelyanov <xemul@openvz.org>2008-01-22 06:02:14 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:10:34 -0800
commitac18e7509e7df327e30d6e073a787d922eaf211d (patch)
tree26be1582b59956c389a667d5426fdc538072795b /net/ipv6/netfilter
parent8d8354d2fb9277f165715a6e1cb92bcc89259975 (diff)
[NETNS][FRAGS]: Make the inet_frag_queue lookup work in namespaces.
Since fragment management code is consolidated, we cannot have the pointer from inet_frag_queue to struct net, since we must know what king of fragment this is. So, I introduce the netns_frags structure. This one is currently empty, but will be eventually filled with per-namespace attributes. Each inet_frag_queue is tagged with this one. The conntrack_reasm is not "netns-izated", so it has one static netns_frags instance to keep working in init namespace. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/netfilter')
-rw-r--r--net/ipv6/netfilter/nf_conntrack_reasm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index d631631189b6..18accd4eab06 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -78,6 +78,7 @@ static struct inet_frags_ctl nf_frags_ctl __read_mostly = {
};
static struct inet_frags nf_frags;
+static struct netns_frags nf_init_frags;
#ifdef CONFIG_SYSCTL
struct ctl_table nf_ct_ipv6_sysctl_table[] = {
@@ -212,7 +213,7 @@ fq_find(__be32 id, struct in6_addr *src, struct in6_addr *dst)
arg.dst = dst;
hash = ip6qhashfn(id, src, dst);
- q = inet_frag_find(&nf_frags, &arg, hash);
+ q = inet_frag_find(&nf_init_frags, &nf_frags, &arg, hash);
if (q == NULL)
goto oom;