Le 04/05/2010 20:14, Luis R. Rodriguez a écrit :
On Mon, May 3, 2010 at 11:47 PM, Benoit Papillault <benoit.papillault@xxxxxxx> wrote:When configuring an HT IBSS, we need to check if the specified channel is capable of ht40+, ht40- or ht20. Signed-off-by: Benoit Papillault<benoit.papillault@xxxxxxx> --- net/wireless/nl80211.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 8da9823..0a82623 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3858,11 +3858,11 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info) ibss.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]); } - ibss.channel = ieee80211_get_channel(wiphy, - nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ])); + ibss.channel = rdev_freq_to_chan(rdev, + nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]), + channel_type); if (!ibss.channel || - ibss.channel->flags& IEEE80211_CHAN_NO_IBSS || - ibss.channel->flags& IEEE80211_CHAN_DISABLED) { + ibss.channel->flags& IEEE80211_CHAN_NO_IBSS) { err = -EINVAL;Why is the disabled channel check being removed here? Luis
Hi Luis, It's because the check is already done in rdev_freq_to_chan. Regards, Benoit -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
