From 1e541605157a0b6183eaa0e1e38e0f71ba6f69b2 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 24 Jul 2024 19:37:07 +0200 Subject: [PATCH] hostapd: Fix BSS parameters change count on link removal The value currently is simply incremented, but it must not reach 255 and rather wrap around from 254 to 0, since in the Reduced Neighbor Report 255 means unknown. Fix that. Fixes: d95838b7932b ("AP: Add support for testing ML link removal") Signed-off-by: Johannes Berg --- src/ap/hostapd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c index a05de030d..a0ac3a857 100644 --- a/src/ap/hostapd.c +++ b/src/ap/hostapd.c @@ -440,6 +440,8 @@ int hostapd_link_remove(struct hostapd_data *hapd, u32 count) hapd->eht_mld_link_removal_count = count; hapd->eht_mld_bss_param_change++; + if (hapd->eht_mld_bss_param_change == 255) + hapd->eht_mld_bss_param_change = 0; eloop_register_timeout(0, TU_TO_USEC(hapd->iconf->beacon_int), hostapd_link_remove_timeout_handler,