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35 lines
985 B
Diff
35 lines
985 B
Diff
From: Felix Fietkau <nbd@nbd.name>
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Date: Wed, 15 Jun 2016 17:31:48 +0200
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Subject: [PATCH] hostapd: implement fallback for incomplete survey data
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--- a/src/ap/acs.c
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+++ b/src/ap/acs.c
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@@ -471,17 +471,17 @@ static int acs_get_bw_center_chan(int fr
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static int acs_survey_is_sufficient(struct freq_survey *survey)
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{
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if (!(survey->filled & SURVEY_HAS_NF)) {
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+ survey->nf = -95;
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wpa_printf(MSG_INFO,
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"ACS: Survey for freq %d is missing noise floor",
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survey->freq);
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- return 0;
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}
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if (!(survey->filled & SURVEY_HAS_CHAN_TIME)) {
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+ survey->channel_time = 0;
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wpa_printf(MSG_INFO,
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"ACS: Survey for freq %d is missing channel time",
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survey->freq);
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- return 0;
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}
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if (!(survey->filled & SURVEY_HAS_CHAN_TIME_BUSY) &&
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@@ -489,7 +489,6 @@ static int acs_survey_is_sufficient(stru
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wpa_printf(MSG_INFO,
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"ACS: Survey for freq %d is missing RX and busy time (at least one is required)",
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survey->freq);
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- return 0;
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}
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return 1;
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