diff options
| author |   Denis V. Lunev <den@openvz.org> | 2008-02-28 20:51:18 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-02-28 20:51:18 -0800 |
| commit | 73b3871165e45ea6d57775c6bfb1a1760ad6e36b (patch) | |
| tree | 1e3d8e162e360a3c120dfbf73c62144acc9f994a | |
| parent | [NETNS]: Process /proc/net/rt_cache inside a namespace. (diff) | |
| download | linux-dev-73b3871165e45ea6d57775c6bfb1a1760ad6e36b.tar.xz linux-dev-73b3871165e45ea6d57775c6bfb1a1760ad6e36b.zip | |
[NETNS]: Register /proc/net/rt_cache for each namespace.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/route.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index af0b23ad93ba..b1a311eb18e5 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -545,7 +545,7 @@ static int ip_rt_acct_read(char *buffer, char **start, off_t offset, } #endif -static __init int ip_rt_proc_init(struct net *net) +static int __net_init ip_rt_do_proc_init(struct net *net) { struct proc_dir_entry *pde; @@ -576,8 +576,26 @@ err2: err1: return -ENOMEM; } + +static void __net_exit ip_rt_do_proc_exit(struct net *net) +{ + remove_proc_entry("rt_cache", net->proc_net_stat); + remove_proc_entry("rt_cache", net->proc_net); + remove_proc_entry("rt_acct", net->proc_net); +} + +static struct pernet_operations ip_rt_proc_ops __net_initdata = { + .init = ip_rt_do_proc_init, + .exit = ip_rt_do_proc_exit, +}; + +static int __init ip_rt_proc_init(void) +{ + return register_pernet_subsys(&ip_rt_proc_ops); +} + #else -static inline int ip_rt_proc_init(struct net *net) +static inline int ip_rt_proc_init(void) { return 0; } @@ -3055,7 +3073,7 @@ int __init ip_rt_init(void) ip_rt_secret_interval; add_timer(&rt_secret_timer); - if (ip_rt_proc_init(&init_net)) + if (ip_rt_proc_init()) printk(KERN_ERR "Unable to create route proc files\n"); #ifdef CONFIG_XFRM xfrm_init(); |