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authorPavel Emelyanov <xemul@openvz.org>2008-01-22 06:09:37 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:10:37 -0800
commitb2fd5321dd160ef309dfb6cfc78ed8de4a830659 (patch)
tree48d56923c239a2f5174e82528ee2632e159d33a7 /net/ipv6
parente4a2d5c2bccd5bd29de5ae4f14ff4448fac9cfc8 (diff)
downloadop-kernel-dev-b2fd5321dd160ef309dfb6cfc78ed8de4a830659.zip
op-kernel-dev-b2fd5321dd160ef309dfb6cfc78ed8de4a830659.tar.gz
[NETNS][FRAGS]: Make the net.ipv4.ipfrag_timeout work in namespaces.
Move it to the netns_frags, adjust the usage and make the appropriate ctl table writable. Now fragment, that live in different namespaces can live for different times. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/netfilter/nf_conntrack_reasm.c4
-rw-r--r--net/ipv6/reassembly.c6
2 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index cb826be..92a311f 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -73,7 +73,6 @@ struct nf_ct_frag6_queue
static struct inet_frags_ctl nf_frags_ctl __read_mostly = {
.high_thresh = 256 * 1024,
.low_thresh = 192 * 1024,
- .timeout = IPV6_FRAG_TIMEOUT,
.secret_interval = 10 * 60 * HZ,
};
@@ -84,7 +83,7 @@ static struct netns_frags nf_init_frags;
struct ctl_table nf_ct_ipv6_sysctl_table[] = {
{
.procname = "nf_conntrack_frag6_timeout",
- .data = &nf_frags_ctl.timeout,
+ .data = &nf_init_frags.timeout,
.maxlen = sizeof(unsigned int),
.mode = 0644,
.proc_handler = &proc_dointvec_jiffies,
@@ -712,6 +711,7 @@ 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_init_frags.timeout = IPV6_FRAG_TIMEOUT;
inet_frags_init_net(&nf_init_frags);
inet_frags_init(&nf_frags);
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 0300dcb..9176136 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -650,7 +650,7 @@ static struct ctl_table ip6_frags_ctl_table[] = {
{
.ctl_name = NET_IPV6_IP6FRAG_TIME,
.procname = "ip6frag_time",
- .data = &init_net.ipv6.sysctl.frags.timeout,
+ .data = &init_net.ipv6.frags.timeout,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = &proc_dointvec_jiffies,
@@ -681,7 +681,7 @@ static int ip6_frags_sysctl_register(struct net *net)
table[0].mode &= ~0222;
table[1].mode &= ~0222;
- table[2].mode &= ~0222;
+ table[2].data = &net->ipv6.frags.timeout;
table[3].mode &= ~0222;
}
@@ -724,7 +724,7 @@ static int ipv6_frags_init_net(struct net *net)
net->ipv6.sysctl.frags.high_thresh = 256 * 1024;
net->ipv6.sysctl.frags.low_thresh = 192 * 1024;
- net->ipv6.sysctl.frags.timeout = IPV6_FRAG_TIMEOUT;
+ net->ipv6.frags.timeout = IPV6_FRAG_TIMEOUT;
net->ipv6.sysctl.frags.secret_interval = 10 * 60 * HZ;
inet_frags_init_net(&net->ipv6.frags);
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