diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2009-07-01 21:26:58 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-10 15:01:52 -0400 |
| commit | ab737a4f7dbe57b12b73f482a7b973bf00b41942 (patch) | |
| tree | 33f3c44073921b9fa4c96ea5501dbfcad59567ac /net/wireless | |
| parent | bc92afd92088ab41223383cc6863ab4792533c54 (diff) | |
cfg80211: implement IWAP for WDS
This implements siocsiwap/giwap for WDS mode.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/wext-compat.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index 2e1ab78fb0d..2f72dae2634 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -1047,3 +1047,49 @@ int cfg80211_wext_giwpower(struct net_device *dev, return 0; } EXPORT_SYMBOL_GPL(cfg80211_wext_giwpower); + +int cfg80211_wds_wext_siwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *addr, char *extra) +{ + struct wireless_dev *wdev = dev->ieee80211_ptr; + struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy); + int err; + + if (WARN_ON(wdev->iftype != NL80211_IFTYPE_WDS)) + return -EINVAL; + + if (addr->sa_family != ARPHRD_ETHER) + return -EINVAL; + + if (netif_running(dev)) + return -EBUSY; + + if (!rdev->ops->set_wds_peer) + return -EOPNOTSUPP; + + err = rdev->ops->set_wds_peer(wdev->wiphy, dev, (u8 *) &addr->sa_data); + if (err) + return err; + + memcpy(&wdev->wext.bssid, (u8 *) &addr->sa_data, ETH_ALEN); + + return 0; +} +EXPORT_SYMBOL_GPL(cfg80211_wds_wext_siwap); + +int cfg80211_wds_wext_giwap(struct net_device *dev, + struct iw_request_info *info, + struct sockaddr *addr, char *extra) +{ + struct wireless_dev *wdev = dev->ieee80211_ptr; + + if (WARN_ON(wdev->iftype != NL80211_IFTYPE_WDS)) + return -EINVAL; + + addr->sa_family = ARPHRD_ETHER; + memcpy(&addr->sa_data, wdev->wext.bssid, ETH_ALEN); + + return 0; +} +EXPORT_SYMBOL_GPL(cfg80211_wds_wext_giwap); |