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-rw-r--r--include/linux/nl80211.h3
-rw-r--r--include/net/cfg80211.h3
-rw-r--r--net/wireless/nl80211.c4
3 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 159dda9c2c9f..7ba71e42449e 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -760,6 +760,8 @@ enum nl80211_commands {
* scan with a single scheduled scan request, a wiphy attribute.
* @NL80211_ATTR_MAX_SCAN_IE_LEN: maximum length of information elements
* that can be added to a scan request
+ * @NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN: maximum length of information
+ * elements that can be added to a scheduled scan request
*
* @NL80211_ATTR_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz)
* @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive
@@ -1213,6 +1215,7 @@ enum nl80211_attrs {
NL80211_ATTR_REKEY_DATA,
NL80211_ATTR_MAX_NUM_SCHED_SCAN_SSIDS,
+ NL80211_ATTR_MAX_SCHED_SCAN_IE_LEN,
/* add attributes here, update the policy in nl80211.c */
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index eef480fb177e..930c783286fc 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1763,6 +1763,8 @@ struct wiphy_wowlan_support {
* @max_scan_ie_len: maximum length of user-controlled IEs device can
* add to probe request frames transmitted during a scan, must not
* include fixed IEs like supported rates
+ * @max_sched_scan_ie_len: same as max_scan_ie_len, but for scheduled
+ * scans
* @coverage_class: current coverage class
* @fw_version: firmware version for ethtool reporting
* @hw_version: hardware version for ethtool reporting
@@ -1816,6 +1818,7 @@ struct wiphy {
u8 max_scan_ssids;
u8 max_sched_scan_ssids;
u16 max_scan_ie_len;
+ u16 max_sched_scan_ie_len;
int n_cipher_suites;
const u32 *cipher_suites;
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);