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| author | Johannes Berg <johannes.berg@intel.com> | 2010-08-05 17:45:15 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-08-16 15:26:40 -0400 |
| commit | 04600794958f1833f5571c6cde40f260ab557f55 (patch) | |
| tree | e3e816cb3e99d40c18bffc618cf42dfa11d25c6e /net/wireless | |
| parent | d1f5b7a34aa5ff703c4966ea2652d4212ac75940 (diff) | |
| download | linux-04600794958f1833f5571c6cde40f260ab557f55.tar.gz linux-04600794958f1833f5571c6cde40f260ab557f55.tar.bz2 linux-04600794958f1833f5571c6cde40f260ab557f55.zip | |
cfg80211: support sysfs namespaces
Enable using network namespaces with
wireless devices even when sysfs is
enabled using the same infrastructure
that was built for netdevs.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/core.c | 7 | ||||
| -rw-r--r-- | net/wireless/sysfs.c | 9 |
2 files changed, 15 insertions, 1 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 541e2fff5e9c..c70909c3eae4 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -253,11 +253,16 @@ int cfg80211_switch_netns(struct cfg80211_registered_device *rdev, WARN_ON(err); wdev->netdev->features |= NETIF_F_NETNS_LOCAL; } + + return err; } wiphy_net_set(&rdev->wiphy, net); - return err; + err = device_rename(&rdev->wiphy.dev, dev_name(&rdev->wiphy.dev)); + WARN_ON(err); + + return 0; } static void cfg80211_rfkill_poll(struct rfkill *rfkill, void *data) diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c index 9f2cef3e0ca0..74a9e3cce452 100644 --- a/net/wireless/sysfs.c +++ b/net/wireless/sysfs.c @@ -110,6 +110,13 @@ static int wiphy_resume(struct device *dev) return ret; } +static const void *wiphy_namespace(struct device *d) +{ + struct wiphy *wiphy = container_of(d, struct wiphy, dev); + + return wiphy_net(wiphy); +} + struct class ieee80211_class = { .name = "ieee80211", .owner = THIS_MODULE, @@ -120,6 +127,8 @@ struct class ieee80211_class = { #endif .suspend = wiphy_suspend, .resume = wiphy_resume, + .ns_type = &net_ns_type_operations, + .namespace = wiphy_namespace, }; int wiphy_sysfs_init(void) |