package/network/services/hostapd/patches/465-hostapd-config-support-random-BSS-color.patch

   1 From c9304d3303d563ad6d2619f4e07864ed12f96889 Mon Sep 17 00:00:00 2001
   2 From: David Bauer <mail@david-bauer.net>
   3 Date: Sat, 14 May 2022 21:41:03 +0200
   4 Subject: [PATCH] hostapd: config: support random BSS color
   5
   6 Configure the HE BSS color to a random value in case the config defines
   7 a BSS color which exceeds the max BSS color (63).
   8
   9 Signed-off-by: David Bauer <mail@david-bauer.net>
  10 ---
  11  hostapd/config_file.c | 2 ++
  12  1 file changed, 2 insertions(+)
  13
  14 --- a/hostapd/config_file.c
  15 +++ b/hostapd/config_file.c
  16 @@ -3498,6 +3498,8 @@ static int hostapd_config_fill(struct ho
  17         } else if (os_strcmp(buf, "he_bss_color") == 0) {
  18                 conf->he_op.he_bss_color = atoi(pos) & 0x3f;
  19                 conf->he_op.he_bss_color_disabled = 0;
  20 +               if (atoi(pos) > 63)
  21 +                       conf->he_op.he_bss_color = os_random() % 63 + 1;
  22         } else if (os_strcmp(buf, "he_bss_color_partial") == 0) {
  23                 conf->he_op.he_bss_color_partial = atoi(pos);
  24         } else if (os_strcmp(buf, "he_default_pe_duration") == 0) {