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[NETNS][FRAGS]: Make the net.ipv4.ipfrag_timeout work in namespaces.

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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>
This commit is contained in:
Pavel Emelyanov
2008-01-22 06:09:37 -08:00
committed by David S. Miller
parent e4a2d5c2bc
commit b2fd5321dd
5 changed files with 19 additions and 17 deletions
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6
net/ipv6/reassembly.c
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@@ -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);