diff options
| author | Javier Cardona <javier@cozybit.com> | 2011-04-08 02:08:28 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-13 00:57:37 +0400 |
| commit | 15d5dda623139bbf6165030fc251bbd5798f4130 (patch) | |
| tree | 3adb84ef7d65fd274008d950ad99434e1a3a28a7 /net/wireless/mesh.c | |
| parent | 581a8b0feeed8877aab3a8ca4c972419790cd07f (diff) | |
| download | linux-15d5dda623139bbf6165030fc251bbd5798f4130.tar.xz | |
cfg80211/nl80211: Add userspace authentication flag to mesh setup
During mesh setup, use NL80211_MESH_SETUP_USERSPACE_AUTH flag to create
a secure mesh and route management frames to userspace.
Also, NL80211_CMD_GET_WIPHY now returns a flag NL80211_SUPPORT_MESH_AUTH
if the wiphy's mesh implementation supports routing of mesh auth frames
to userspace. This is useful for forward compatibility between old
kernels and new userspace tools.
Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/mesh.c')
| -rw-r--r-- | net/wireless/mesh.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c index 0d4b2260f96f..0e5c122ce324 100644 --- a/net/wireless/mesh.c +++ b/net/wireless/mesh.c @@ -72,6 +72,10 @@ int __cfg80211_join_mesh(struct cfg80211_registered_device *rdev, if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_MESH_POINT) return -EOPNOTSUPP; + if (!(rdev->wiphy.flags & WIPHY_FLAG_MESH_AUTH) && + setup->is_secure) + return -EOPNOTSUPP; + if (wdev->mesh_id_len) return -EALREADY; |