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mesh: Use correct rate in VHT and HT mixed environment

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Let mesh STA A be a STA which has config disable_ht=0 and disable_vht=1.
Let mesh STA B be a STA which has config disable_ht=0 and disable_vht=0.
The mesh STA A and B was connected.

Previously, the mesh STA A sent frame with VHT rate even though its VHT
was disabled. This commit fixes the issue by checking the local BSS VHT
configuration.

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
This commit is contained in:
Masashi Honma 2017-02-15 19:07:02 +09:00 committed by Jouni Malinen
parent 84ea61cffe
commit 5972dc73c1
1 changed files with 1 additions and 1 deletions
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2
src/ap/ieee802_11_vht.c
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@ -334,7 +334,7 @@ u16 copy_sta_vht_capab(struct hostapd_data *hapd, struct sta_info *sta,
{
/* Disable VHT caps for STAs associated to no-VHT BSSes. */
if (!vht_capab ||
hapd->conf->disable_11ac ||
!hapd->iconf->ieee80211ac || hapd->conf->disable_11ac ||
!check_valid_vht_mcs(hapd->iface->current_mode, vht_capab)) {
sta->flags &= ~WLAN_STA_VHT;
os_free(sta->vht_capabilities);