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authorPavel Emelyanov <xemul@openvz.org>2008-01-22 06:11:04 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:10:39 -0800
commit3b4bc4a2bfe80d01ebd4f2b6dcc58986c970ed16 (patch)
treed9dea3af7fb8fc828af0ba484c1fc06007dce351 /net/ipv6/netfilter
parente31e0bdc7e7fb9a4b09d2f3266c035a18fdcee9d (diff)
[NETNS][FRAGS]: Isolate the secret interval from namespaces.
Since we have one hashtable to lookup the fragment, having different secret_interval-s for hash rebuild doesn't make sense, so move this one to inet_frags. The inet_frags_ctl becomes empty after this, so remove it. The appropriate ctl table is kept read-only in namespaces. 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.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index c75ac17e394..6eed991a4a3 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -70,10 +70,6 @@ struct nf_ct_frag6_queue
__u16 nhoffset;
};
-static struct inet_frags_ctl nf_frags_ctl __read_mostly = {
- .secret_interval = 10 * 60 * HZ,
-};
-
static struct inet_frags nf_frags;
static struct netns_frags nf_init_frags;
@@ -701,7 +697,6 @@ int nf_ct_frag6_kfree_frags(struct sk_buff *skb)
int nf_ct_frag6_init(void)
{
- nf_frags.ctl = &nf_frags_ctl;
nf_frags.hashfn = nf_hashfn;
nf_frags.constructor = ip6_frag_init;
nf_frags.destructor = NULL;
@@ -709,6 +704,7 @@ int nf_ct_frag6_init(void)
nf_frags.qsize = sizeof(struct nf_ct_frag6_queue);
nf_frags.match = ip6_frag_match;
nf_frags.frag_expire = nf_ct_frag6_expire;
+ nf_frags.secret_interval = 10 * 60 * HZ;
nf_init_frags.timeout = IPV6_FRAG_TIMEOUT;
nf_init_frags.high_thresh = 256 * 1024;
nf_init_frags.low_thresh = 192 * 1024;