OpenWrt – Blame information for rev 1
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | --- a/src/ap/acs.c |
| 2 | +++ b/src/ap/acs.c |
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| 3 | @@ -292,18 +292,12 @@ static void acs_fail(struct hostapd_ifac |
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| 4 | static long double |
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| 5 | acs_survey_interference_factor(struct freq_survey *survey, s8 min_nf) |
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| 6 | { |
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| 7 | - long double factor, busy, total; |
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| 8 | + long double factor, busy = 0, total; |
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| 9 | |||
| 10 | if (survey->filled & SURVEY_HAS_CHAN_TIME_BUSY) |
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| 11 | busy = survey->channel_time_busy; |
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| 12 | else if (survey->filled & SURVEY_HAS_CHAN_TIME_RX) |
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| 13 | busy = survey->channel_time_rx; |
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| 14 | - else { |
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| 15 | - /* This shouldn't really happen as survey data is checked in |
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| 16 | - * acs_sanity_check() */ |
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| 17 | - wpa_printf(MSG_ERROR, "ACS: Survey data missing"); |
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| 18 | - return 0; |
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| 19 | - } |
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| 20 | |||
| 21 | total = survey->channel_time; |
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| 22 | |||
| 23 | @@ -392,20 +386,19 @@ static int acs_usable_vht80_chan(struct |
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| 24 | static int acs_survey_is_sufficient(struct freq_survey *survey) |
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| 25 | { |
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| 26 | if (!(survey->filled & SURVEY_HAS_NF)) { |
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| 27 | + survey->nf = -95; |
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| 28 | wpa_printf(MSG_INFO, "ACS: Survey is missing noise floor"); |
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| 29 | - return 0; |
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| 30 | } |
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| 31 | |||
| 32 | if (!(survey->filled & SURVEY_HAS_CHAN_TIME)) { |
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| 33 | + survey->channel_time = 0; |
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| 34 | wpa_printf(MSG_INFO, "ACS: Survey is missing channel time"); |
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| 35 | - return 0; |
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| 36 | } |
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| 37 | |||
| 38 | if (!(survey->filled & SURVEY_HAS_CHAN_TIME_BUSY) && |
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| 39 | !(survey->filled & SURVEY_HAS_CHAN_TIME_RX)) { |
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| 40 | wpa_printf(MSG_INFO, |
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| 41 | "ACS: Survey is missing RX and busy time (at least one is required)"); |
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| 42 | - return 0; |
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| 43 | } |
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| 44 | |||
| 45 | return 1; |