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hostapd: Make VHT IE struct more expressive

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The VHT IE struct just has an opaque 8-byte array for the MCS
set, make it more expressive by explicitly naming the pieces.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2013-03-01 18:24:57 +02:00 committed by Jouni Malinen
parent 3a2a7c3da6
commit 851b73eb28
2 changed files with 7 additions and 2 deletions
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2
src/ap/ieee802_11_vht.c
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@ -38,7 +38,7 @@ u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid)
hapd->iface->current_mode->vht_capab); hapd->iface->current_mode->vht_capab);
/* Supported MCS set comes from hw */ /* Supported MCS set comes from hw */
os_memcpy(cap->vht_supported_mcs_set, os_memcpy(&cap->vht_supported_mcs_set,
hapd->iface->current_mode->vht_mcs_set, 8); hapd->iface->current_mode->vht_mcs_set, 8);
pos += sizeof(*cap); pos += sizeof(*cap);

7
src/common/ieee802_11_defs.h
View file

@ -579,7 +579,12 @@ struct ieee80211_ht_operation {
struct ieee80211_vht_capabilities { struct ieee80211_vht_capabilities {
le32 vht_capabilities_info; le32 vht_capabilities_info;
u8 vht_supported_mcs_set[8]; struct {
le16 rx_map;
le16 rx_highest;
le16 tx_map;
le16 tx_highest;
} vht_supported_mcs_set;
} STRUCT_PACKED; } STRUCT_PACKED;
struct ieee80211_vht_operation { struct ieee80211_vht_operation {