diff options
| author | Luciano Coelho <coelho@ti.com> | 2011-07-13 14:57:29 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-15 13:38:30 -0400 |
| commit | 5a865bad44984de245d20bfb7cff99993e8e8294 (patch) | |
| tree | f4a73c454eddd082e397d53a8467e4a92fd28ee3 /net/wireless/nl80211.c | |
| parent | 93b6aa693a355932b69c96956596b03f91baec35 (diff) | |
| download | linux-5a865bad44984de245d20bfb7cff99993e8e8294.tar.bz2 | |
nl80211/cfg80211: add max_sched_scan_ie_len in the hw description
Some chips may support different lengths of user-supplied IEs with a
single scheduled scan command than with a single normal scan command.
To support this, this patch creates a separate hardware description
element that describes the maximum size of user-supplied information
element data supported in scheduled scans.
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 935b58b7caf9..44a3fc2ce38d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -700,6 +700,8 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags, dev->wiphy.max_sched_scan_ssids); NLA_PUT_U16(msg, NL80211_ATTR_MAX_SCAN_IE_LEN, dev->wiphy.max_scan_ie_len); + NLA_PUT_U16(msg, NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN, + dev->wiphy.max_sched_scan_ie_len); if (dev->wiphy.flags & WIPHY_FLAG_IBSS_RSN) NLA_PUT_FLAG(msg, NL80211_ATTR_SUPPORT_IBSS_RSN); @@ -3521,7 +3523,7 @@ static int nl80211_start_sched_scan(struct sk_buff *skb, else ie_len = 0; - if (ie_len > wiphy->max_scan_ie_len) + if (ie_len > wiphy->max_sched_scan_ie_len) return -EINVAL; mutex_lock(&rdev->sched_scan_mtx); |