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wiphy: use HE element for data rate estimation

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If an HE element is found, prefer using this for the rate estimation
since it will likely yield the fastest rate.
This commit is contained in:
James Prestwood 2022-07-20 15:15:05 -07:00 committed by Denis Kenzior
parent 43db085ef1
commit 4e55447a60
1 changed files with 12 additions and 0 deletions
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12
src/wiphy.c
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@ -788,6 +788,7 @@ int wiphy_estimate_data_rate(struct wiphy *wiphy,
const void *vht_operation = NULL; const void *vht_operation = NULL;
const void *ht_capabilities = NULL; const void *ht_capabilities = NULL;
const void *ht_operation = NULL; const void *ht_operation = NULL;
const void *he_capabilities = NULL;
const struct band *bandp; const struct band *bandp;
enum band_freq band; enum band_freq band;
@ -847,11 +848,22 @@ int wiphy_estimate_data_rate(struct wiphy *wiphy,
vht_operation = iter.data - 2; vht_operation = iter.data - 2;
break; break;
case IE_TYPE_HE_CAPABILITIES:
if (!ie_validate_he_capabilities(iter.data, iter.len))
return -EBADMSG;
he_capabilities = iter.data;
break;
default: default:
break; break;
} }
} }
if (!band_estimate_he_rx_rate(bandp, he_capabilities,
bss->signal_strength / 100,
out_data_rate))
return 0;
if (!band_estimate_vht_rx_rate(bandp, vht_capabilities, vht_operation, if (!band_estimate_vht_rx_rate(bandp, vht_capabilities, vht_operation,
ht_capabilities, ht_operation, ht_capabilities, ht_operation,
bss->signal_strength / 100, bss->signal_strength / 100,