diff options
| author | Michael Wu <flamingice@sourmilk.net> | 2008-01-31 19:48:23 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:37:02 -0500 |
| commit | 8cc9a73914b07b5908d8a59320f4557fc9639f2e (patch) | |
| tree | 34ad48b7fa4078c04bd83a45e7cef75b0f49176a /net/mac80211/cfg.c | |
| parent | 66f7ac50ed7cc5c19a62bc97e8f6e7891004a03a (diff) | |
| download | lwn-8cc9a73914b07b5908d8a59320f4557fc9639f2e.tar.gz lwn-8cc9a73914b07b5908d8a59320f4557fc9639f2e.zip | |
mac80211: Use monitor configuration flags
Take advantage of the monitor configuration flags now provided by cfg80211.
Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 706418d477c2..a083cc78855e 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -38,6 +38,9 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name, { struct ieee80211_local *local = wiphy_priv(wiphy); enum ieee80211_if_types itype; + struct net_device *dev; + struct ieee80211_sub_if_data *sdata; + int err; if (unlikely(local->reg_state != IEEE80211_DEV_REGISTERED)) return -ENODEV; @@ -46,7 +49,13 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name, if (itype == IEEE80211_IF_TYPE_INVALID) return -EINVAL; - return ieee80211_if_add(local->mdev, name, NULL, itype); + err = ieee80211_if_add(local->mdev, name, &dev, itype); + if (err || itype != IEEE80211_IF_TYPE_MNTR || !flags) + return err; + + sdata = IEEE80211_DEV_TO_SUB_IF(dev); + sdata->u.mntr_flags = *flags; + return 0; } static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex) @@ -99,6 +108,10 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex, ieee80211_if_reinit(dev); ieee80211_if_set_type(dev, itype); + if (sdata->vif.type != IEEE80211_IF_TYPE_MNTR || !flags) + return 0; + + sdata->u.mntr_flags = *flags; return 0; } |