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[NETNS][IPV6] rt6_stats - make the stats per network namespace

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The rt6_stats is now per namespace with this patch. It is allocated
when a network namespace is created and freed when the network
namespace exits and references are relative to the network namespace.

Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Benjamin Thery
2008-03-03 23:34:17 -08:00
committed by David S. Miller
parent 6cc118bd50
commit c572872f89
4 changed files with 23 additions and 23 deletions
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12
net/ipv6/route.c
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@@ -2354,11 +2354,13 @@ static const struct file_operations ipv6_route_proc_fops = {
static int rt6_stats_seq_show(struct seq_file *seq, void *v)
{
seq_printf(seq, "%04x %04x %04x %04x %04x %04x %04x\n",
rt6_stats->fib_nodes, rt6_stats->fib_route_nodes,
rt6_stats->fib_rt_alloc, rt6_stats->fib_rt_entries,
rt6_stats->fib_rt_cache,
atomic_read(&ip6_dst_ops.entries),
rt6_stats->fib_discarded_routes);
init_net.ipv6.rt6_stats->fib_nodes,
init_net.ipv6.rt6_stats->fib_route_nodes,
init_net.ipv6.rt6_stats->fib_rt_alloc,
init_net.ipv6.rt6_stats->fib_rt_entries,
init_net.ipv6.rt6_stats->fib_rt_cache,
atomic_read(&ip6_dst_ops.entries),
init_net.ipv6.rt6_stats->fib_discarded_routes);
return 0;
}