+From: Felix Fietkau <nbd@nbd.name>
+Date: Wed, 15 Jun 2016 17:31:48 +0200
+Subject: [PATCH] hostapd: implement fallback for incomplete survey data
+
--- a/src/ap/acs.c
+++ b/src/ap/acs.c
-@@ -455,17 +455,17 @@ static int acs_get_bw_center_chan(int fr
+@@ -467,17 +467,17 @@ static int acs_get_bw_center_chan(int fr
static int acs_survey_is_sufficient(struct freq_survey *survey)
{
if (!(survey->filled & SURVEY_HAS_NF)) {
}
if (!(survey->filled & SURVEY_HAS_CHAN_TIME_BUSY) &&
-@@ -473,7 +473,6 @@ static int acs_survey_is_sufficient(stru
+@@ -485,7 +485,6 @@ static int acs_survey_is_sufficient(stru
wpa_printf(MSG_INFO,
"ACS: Survey for freq %d is missing RX and busy time (at least one is required)",
survey->freq);