diff options
| author | Denis V. Lunev <den@openvz.org> | 2008-01-10 03:26:50 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:01:29 -0800 |
| commit | 6e04d01dfa6fe81d6bcae1e85de695285086cee2 (patch) | |
| tree | 9464077859ea65a6747e9540f5978c72f48b113e /net/ipv4/fib_hash.c | |
| parent | 4d1169c1e781e5853317c6b75620d678b2c4854e (diff) | |
| download | lwn-6e04d01dfa6fe81d6bcae1e85de695285086cee2.tar.gz lwn-6e04d01dfa6fe81d6bcae1e85de695285086cee2.zip | |
[NETNS]: Show routing information from correct namespace (fib_hash.c)
This is the second part (for the CONFIG_IP_FIB_HASH case) of the patch
#4, where we have created proc files in namespaces.
Now we can dump correct info in them.
Acked-by: Benjamin Thery <benjamin.thery@bull.net>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_hash.c')
| -rw-r--r-- | net/ipv4/fib_hash.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c index d20ae2e28ab5..a07300404e82 100644 --- a/net/ipv4/fib_hash.c +++ b/net/ipv4/fib_hash.c @@ -783,6 +783,7 @@ struct fib_table *fib_hash_init(u32 id) #ifdef CONFIG_PROC_FS struct fib_iter_state { + struct seq_net_private p; struct fn_zone *zone; int bucket; struct hlist_head *hash_head; @@ -796,8 +797,11 @@ struct fib_iter_state { static struct fib_alias *fib_get_first(struct seq_file *seq) { struct fib_iter_state *iter = seq->private; - struct fib_table *main_table = fib_get_table(&init_net, RT_TABLE_MAIN); - struct fn_hash *table = (struct fn_hash *)main_table->tb_data; + struct fib_table *main_table; + struct fn_hash *table; + + main_table = fib_get_table(iter->p.net, RT_TABLE_MAIN); + table = (struct fn_hash *)main_table->tb_data; iter->bucket = 0; iter->hash_head = NULL; @@ -934,10 +938,11 @@ static struct fib_alias *fib_get_idx(struct seq_file *seq, loff_t pos) static void *fib_seq_start(struct seq_file *seq, loff_t *pos) __acquires(fib_hash_lock) { + struct fib_iter_state *iter = seq->private; void *v = NULL; read_lock(&fib_hash_lock); - if (fib_get_table(&init_net, RT_TABLE_MAIN)) + if (fib_get_table(iter->p.net, RT_TABLE_MAIN)) v = *pos ? fib_get_idx(seq, *pos - 1) : SEQ_START_TOKEN; return v; } @@ -1025,8 +1030,8 @@ static const struct seq_operations fib_seq_ops = { static int fib_seq_open(struct inode *inode, struct file *file) { - return seq_open_private(file, &fib_seq_ops, - sizeof(struct fib_iter_state)); + return seq_open_net(inode, file, &fib_seq_ops, + sizeof(struct fib_iter_state)); } static const struct file_operations fib_seq_fops = { @@ -1034,7 +1039,7 @@ static const struct file_operations fib_seq_fops = { .open = fib_seq_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release_private, + .release = seq_release_net, }; int __net_init fib_proc_init(struct net *net) |