niansa-misc/linux
1
0
Fork 0
mirror of synced 2025-03-06 20:59:54 +01:00
Code Issues Projects Releases Packages Wiki Activity

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

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

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Daniel Lezcano 2008-03-04 13:46:23 -08:00 • committed by David S. Miller
parent 606a2b4862
commit 69ddb80562
1 changed files with 18 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
net/ipv6/route.c
View file

@ -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) 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", seq_printf(seq, "%04x %04x %04x %04x %04x %04x %04x\n",
init_net.ipv6.rt6_stats->fib_nodes, net->ipv6.rt6_stats->fib_nodes,
init_net.ipv6.rt6_stats->fib_route_nodes, net->ipv6.rt6_stats->fib_route_nodes,
init_net.ipv6.rt6_stats->fib_rt_alloc, net->ipv6.rt6_stats->fib_rt_alloc,
init_net.ipv6.rt6_stats->fib_rt_entries, net->ipv6.rt6_stats->fib_rt_entries,
init_net.ipv6.rt6_stats->fib_rt_cache, net->ipv6.rt6_stats->fib_rt_cache,
atomic_read(&ip6_dst_ops.entries), atomic_read(&ip6_dst_ops.entries),
init_net.ipv6.rt6_stats->fib_discarded_routes); net->ipv6.rt6_stats->fib_discarded_routes);
return 0; return 0;
} }
static int rt6_stats_seq_open(struct inode *inode, struct file *file) 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 = { 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, .open = rt6_stats_seq_open,
.read = seq_read, .read = seq_read,
.llseek = seq_lseek, .llseek = seq_lseek,
.release = single_release, .release = rt6_stats_seq_release,
}; };
#endif /* CONFIG_PROC_FS */ #endif /* CONFIG_PROC_FS */