diff options
| author | Rémi Denis-Courmont <remi.denis-courmont@nokia.com> | 2009-07-21 01:57:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-23 17:58:19 -0700 |
| commit | c1dc13e9d0bc35a8d85bf4238c48c1b627d48f35 (patch) | |
| tree | 7bc3ecf8a72b1dc940f6cd676eb9bcfebfc2402e /net/phonet/pn_dev.c | |
| parent | e8834a63bddf87f7b85955d1ba60d28343d88469 (diff) | |
| download | lwn-c1dc13e9d0bc35a8d85bf4238c48c1b627d48f35.tar.gz lwn-c1dc13e9d0bc35a8d85bf4238c48c1b627d48f35.zip | |
Phonet: sockets list through proc_fs
This provides a list of sockets with their Phonet bind addresses and
some socket debug informations through /proc/net/phonet.
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/phonet/pn_dev.c')
| -rw-r--r-- | net/phonet/pn_dev.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/phonet/pn_dev.c b/net/phonet/pn_dev.c index b0d6ddd82a9d..5107b7949c9c 100644 --- a/net/phonet/pn_dev.c +++ b/net/phonet/pn_dev.c @@ -218,6 +218,11 @@ static int phonet_init_net(struct net *net) if (!pnn) return -ENOMEM; + if (!proc_net_fops_create(net, "phonet", 0, &pn_sock_seq_fops)) { + kfree(pnn); + return -ENOMEM; + } + INIT_LIST_HEAD(&pnn->pndevs.list); spin_lock_init(&pnn->pndevs.lock); net_assign_generic(net, phonet_net_id, pnn); @@ -233,6 +238,8 @@ static void phonet_exit_net(struct net *net) for_each_netdev(net, dev) phonet_device_destroy(dev); rtnl_unlock(); + + proc_net_remove(net, "phonet"); kfree(pnn); } |