From: Felix Fietkau <nbd@nbd.name>
Date: Tue, 8 Aug 2023 18:11:42 +0000 (+0200)
Subject: hostapd: add extra sanity checks for config reload
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9b56c27a8a08a5c40d38064b9046f42177c94768;p=openwrt%2Fstaging%2Fnbd.git

hostapd: add extra sanity checks for config reload

Avoid getting stuck because of bad configurations

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/package/network/services/hostapd/files/hostapd.uc b/package/network/services/hostapd/files/hostapd.uc
index cc026cc853..b52732adcb 100644
--- a/package/network/services/hostapd/files/hostapd.uc
+++ b/package/network/services/hostapd/files/hostapd.uc
@@ -117,6 +117,9 @@ function iface_reload_config(phy, config, old_config)
 	if (is_equal(old_config.bss, config.bss))
 		return true;
 
+	if (!old_config.bss || !old_config.bss[0])
+		return false;
+
 	if (config.bss[0].ifname != old_config.bss[0].ifname)
 		return false;