| developer | 2a20969 | 2023-08-14 20:23:42 +0800 | [diff] [blame] | 1 | From 70c8f9355c4df3c083965ce652d33e01f8fe7e7c Mon Sep 17 00:00:00 2001 |
| 2 | From: "Allen.Ye" <allen.ye@mediatek.com> |
| 3 | Date: Mon, 7 Aug 2023 15:27:27 +0800 |
| 4 | Subject: [PATCH 38/38] hostapd: mtk: Fix rnr ie length when no need to report |
| 5 | bss |
| 6 | |
| 7 | Fix rnr ie length when no need to report bss. If we don't have content in |
| 8 | TBTT then don't change the length of the ie (*size_offset). |
| 9 | |
| 10 | Signed-off-by: Allen.Ye <allen.ye@mediatek.com> |
| 11 | --- |
| 12 | src/ap/ieee802_11.c | 6 ++++-- |
| 13 | 1 file changed, 4 insertions(+), 2 deletions(-) |
| 14 | |
| 15 | diff --git a/src/ap/ieee802_11.c b/src/ap/ieee802_11.c |
| 16 | index b73b821..ff39fad 100644 |
| 17 | --- a/src/ap/ieee802_11.c |
| 18 | +++ b/src/ap/ieee802_11.c |
| 19 | @@ -7530,8 +7530,10 @@ static u8 * hostapd_eid_rnr_iface(struct hostapd_data *hapd, |
| 20 | } |
| 21 | |
| 22 | start = i; |
| 23 | - *tbtt_count_pos = RNR_TBTT_INFO_COUNT(tbtt_count - 1); |
| 24 | - *size_offset = (eid - size_offset) - 1; |
| 25 | + if (tbtt_count != 0) { |
| 26 | + *tbtt_count_pos = RNR_TBTT_INFO_COUNT(tbtt_count - 1); |
| 27 | + *size_offset = (eid - size_offset) - 1; |
| 28 | + } |
| 29 | } |
| 30 | |
| 31 | if (tbtt_count == 0) |
| 32 | -- |
| 33 | 2.18.0 |
| 34 | |