| From 70c8f9355c4df3c083965ce652d33e01f8fe7e7c Mon Sep 17 00:00:00 2001 |
| From: "Allen.Ye" <allen.ye@mediatek.com> |
| Date: Mon, 7 Aug 2023 15:27:27 +0800 |
| Subject: [PATCH 38/38] hostapd: mtk: Fix rnr ie length when no need to report |
| bss |
| |
| Fix rnr ie length when no need to report bss. If we don't have content in |
| TBTT then don't change the length of the ie (*size_offset). |
| |
| Signed-off-by: Allen.Ye <allen.ye@mediatek.com> |
| --- |
| src/ap/ieee802_11.c | 6 ++++-- |
| 1 file changed, 4 insertions(+), 2 deletions(-) |
| |
| diff --git a/src/ap/ieee802_11.c b/src/ap/ieee802_11.c |
| index b73b821..ff39fad 100644 |
| --- a/src/ap/ieee802_11.c |
| +++ b/src/ap/ieee802_11.c |
| @@ -7530,8 +7530,10 @@ static u8 * hostapd_eid_rnr_iface(struct hostapd_data *hapd, |
| } |
| |
| start = i; |
| - *tbtt_count_pos = RNR_TBTT_INFO_COUNT(tbtt_count - 1); |
| - *size_offset = (eid - size_offset) - 1; |
| + if (tbtt_count != 0) { |
| + *tbtt_count_pos = RNR_TBTT_INFO_COUNT(tbtt_count - 1); |
| + *size_offset = (eid - size_offset) - 1; |
| + } |
| } |
| |
| if (tbtt_count == 0) |
| -- |
| 2.18.0 |
| |