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| author | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-12-05 15:27:43 +1100 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-12-05 15:27:43 +1100 |
| commit | 14d676f56fad26fd3c31eeff5d4ef8ea4a163571 (patch) | |
| tree | 5e740c5931daecf44a6e74c230f2deb291290f4b /net/mac80211/wext.c | |
| parent | 797eaed40e1df4a3b9ece6894a71ce2b568bca38 (diff) | |
| parent | feaf3848a813a106f163013af6fcf6c4bfec92d9 (diff) | |
| download | op-kernel-dev-14d676f56fad26fd3c31eeff5d4ef8ea4a163571.zip op-kernel-dev-14d676f56fad26fd3c31eeff5d4ef8ea4a163571.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/mac80211/wext.c')
| -rw-r--r-- | net/mac80211/wext.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c index 742f811..ab4ddba 100644 --- a/net/mac80211/wext.c +++ b/net/mac80211/wext.c @@ -271,6 +271,7 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev, __u32 *mode, char *extra) { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_local *local = sdata->local; int type; if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) @@ -281,6 +282,13 @@ static int ieee80211_ioctl_siwmode(struct net_device *dev, type = NL80211_IFTYPE_STATION; break; case IW_MODE_ADHOC: + /* Setting ad-hoc mode on non ibss channel is not + * supported. + */ + if (local->oper_channel && + (local->oper_channel->flags & IEEE80211_CHAN_NO_IBSS)) + return -EOPNOTSUPP; + type = NL80211_IFTYPE_ADHOC; break; case IW_MODE_REPEAT: |
