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| author | Johannes Berg <johannes@sipsolutions.net> | 2009-03-31 12:12:05 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-04-22 16:54:39 -0400 |
| commit | 18a8365992a8041aa178ae9ad5f0d951d0457230 (patch) | |
| tree | cb7a461139269feb191e5f5d03c4438cfa9335f2 /include/linux/nl80211.h | |
| parent | 75c2148fa5330c6de741fc96e3308f57d846a6b4 (diff) | |
| download | linux-18a8365992a8041aa178ae9ad5f0d951d0457230.tar.gz linux-18a8365992a8041aa178ae9ad5f0d951d0457230.tar.bz2 linux-18a8365992a8041aa178ae9ad5f0d951d0457230.zip | |
cfg80211: introduce scan IE limit attribute
This patch introduces a new attribute for a wiphy that tells
userspace how long the information elements added to a probe
request frame can be at most. It also updates the at76 to
advertise that it cannot support that, and, for now until I
can fix that, iwlwifi too.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/nl80211.h')
| -rw-r--r-- | include/linux/nl80211.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 27f230f063b3..209cacee5285 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -390,6 +390,8 @@ enum nl80211_commands { * * @NL80211_ATTR_MAX_NUM_SCAN_SSIDS: number of SSIDs you can scan with * a single 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_SCAN_FREQUENCIES: nested attribute with frequencies (in MHz) * @NL80211_ATTR_SCAN_SSIDS: nested attribute with SSIDs, leave out for passive @@ -507,6 +509,8 @@ enum nl80211_attrs { NL80211_ATTR_KEY_TYPE, + NL80211_ATTR_MAX_SCAN_IE_LEN, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, |