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Commit 69ddb805 authored by Daniel Lezcano's avatar Daniel Lezcano Committed by David S. Miller
Browse files

[NETNS][IPV6] route6 - Make proc entry /proc/net/rt6_stats per namespace 



Make the proc entry /proc/net/rt6_stats work in all network namespace.

Signed-off-by: default avatarDaniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: default avatarBenjamin Thery <benjamin.thery@bull.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 606a2b48

net/ipv6/route.c

+18 −8
Original line number Diff line number Diff line
@@ -2353,21 +2353,31 @@ static const struct file_operations ipv6_route_proc_fops = { 


static int rt6_stats_seq_show(struct seq_file *seq, void *v)

{

	struct net *net = (struct net *)seq->private;

	seq_printf(seq, "%04x %04x %04x %04x %04x %04x %04x\n",

		   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,

		   net->ipv6.rt6_stats->fib_nodes,

		   net->ipv6.rt6_stats->fib_route_nodes,

		   net->ipv6.rt6_stats->fib_rt_alloc,

		   net->ipv6.rt6_stats->fib_rt_entries,

		   net->ipv6.rt6_stats->fib_rt_cache,

		   atomic_read(&ip6_dst_ops.entries),

		   init_net.ipv6.rt6_stats->fib_discarded_routes);

		   net->ipv6.rt6_stats->fib_discarded_routes);



	return 0;

}



static int rt6_stats_seq_open(struct inode *inode, struct file *file)

{

	return single_open(file, rt6_stats_seq_show, NULL);

	struct net *net = get_proc_net(inode);

	return single_open(file, rt6_stats_seq_show, net);

}



static int rt6_stats_seq_release(struct inode *inode, struct file *file)

{

	struct seq_file *seq = file->private_data;

	struct net *net = (struct net *)seq->private;

	put_net(net);

	return single_release(inode, file);

}



static const struct file_operations rt6_stats_seq_fops = {
@@ -2375,7 +2385,7 @@ static const struct file_operations rt6_stats_seq_fops = { 
	.open	 = rt6_stats_seq_open,

	.read	 = seq_read,

	.llseek	 = seq_lseek,

	.release = single_release,

	.release = rt6_stats_seq_release,

};

#endif	/* CONFIG_PROC_FS */