diff options
| author |   Liad Kaufman <liad.kaufman@intel.com> | 2017-08-05 11:44:31 +0300 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2017-09-21 11:41:58 +0200 |
| commit | 2512b1b18d0748d867bb22387db7c86b903291ad (patch) | |
| tree | 72cbdc3fdab2db7de3260064ac43a78528eded3e /include/net/cfg80211.h | |
| parent | mac80211: avoid allocating TXQs that won't be used (diff) | |
| download | linux-dev-2512b1b18d0748d867bb22387db7c86b903291ad.tar.xz linux-dev-2512b1b18d0748d867bb22387db7c86b903291ad.zip | |
mac80211: extend ieee80211_ie_split to support EXTENSION
Current ieee80211_ie_split() implementation doesn't
account for elements that are sub-elements of the
EXTENSION IE. To extend support to these IEs as well,
treat the WLAN_EID_EXTENSION ids in the %ids array
as indicating that the next id in the array is a
sub-element of the EXTENSION IE.
Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index f12fa5245a45..aa9d993e519a 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -5934,7 +5934,8 @@ int cfg80211_get_p2p_attr(const u8 *ies, unsigned int len, * @ies: the IE buffer * @ielen: the length of the IE buffer * @ids: an array with element IDs that are allowed before - * the split + * the split. A WLAN_EID_EXTENSION value means that the next + * EID in the list is a sub-element of the EXTENSION IE. * @n_ids: the size of the element ID array * @after_ric: array IE types that come after the RIC element * @n_after_ric: size of the @after_ric array @@ -5965,7 +5966,8 @@ size_t ieee80211_ie_split_ric(const u8 *ies, size_t ielen, * @ies: the IE buffer * @ielen: the length of the IE buffer * @ids: an array with element IDs that are allowed before - * the split + * the split. A WLAN_EID_EXTENSION value means that the next + * EID in the list is a sub-element of the EXTENSION IE. * @n_ids: the size of the element ID array * @offset: offset where to start splitting in the buffer * |