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wifi-scripts: fix RX-STBC notation VHT capabilities

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Notation for RX-STBC VHT capabilities when specifying number of spatial
streams should be hyphenated, e.g. RX-STBC-1, RX-STBC-2. HT capabilities
use without hyphen, e.g. RX-STBC1, RX-STBC2. This is consistent with
what hostapd expects.

```c
static int hostapd_config_ht_capab(struct hostapd_config *conf,
				   const char *capab)
{
	if (os_strstr(capab, "[RX-STBC1]")) {
		conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
		conf->ht_capab |= HT_CAP_INFO_RX_STBC_1;
	}
	if (os_strstr(capab, "[RX-STBC12]")) {
		conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
		conf->ht_capab |= HT_CAP_INFO_RX_STBC_12;
	}
	if (os_strstr(capab, "[RX-STBC123]")) {
		conf->ht_capab &= ~HT_CAP_INFO_RX_STBC_MASK;
		conf->ht_capab |= HT_CAP_INFO_RX_STBC_123;
	}
}

static int hostapd_config_vht_capab(struct hostapd_config *conf,
				    const char *capab)
{
	if (os_strstr(capab, "[RX-STBC-1]"))
		conf->vht_capab |= VHT_CAP_RXSTBC_1;
	if (os_strstr(capab, "[RX-STBC-12]"))
		conf->vht_capab |= VHT_CAP_RXSTBC_2;
	if (os_strstr(capab, "[RX-STBC-123]"))
		conf->vht_capab |= VHT_CAP_RXSTBC_3;
	if (os_strstr(capab, "[RX-STBC-1234]"))
}
```

Signed-off-by: Sean Khan <datapronix@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/18013
Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
Sean Khan 2025-02-17 16:55:40 -05:00 committed by John Crispin
parent 7fd9340ec4
commit 1851131427
1 changed files with 1 additions and 1 deletions
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2
package/network/config/wifi-scripts/files-ucode/usr/share/ucode/wifi/hostapd.uc
View File

@ -329,7 +329,7 @@ function device_htmode_append(config) {
config.vht_capab += '[RX-ANTENNA-PATTERN]'; config.vht_capab += '[RX-ANTENNA-PATTERN]';
if (vht_capab & 0x20000000 && config.tx_antenna_pattern) if (vht_capab & 0x20000000 && config.tx_antenna_pattern)
config.vht_capab += '[TX-ANTENNA-PATTERN]'; config.vht_capab += '[TX-ANTENNA-PATTERN]';
let rx_stbc = [ '', '[RX-STBC1]', '[RX-STBC12]', '[RX-STBC123]', '[RX-STBC-1234]' ]; let rx_stbc = [ '', '[RX-STBC-1]', '[RX-STBC-12]', '[RX-STBC-123]', '[RX-STBC-1234]' ];
config.vht_capab += rx_stbc[min(config.rx_stbc, (vht_capab >> 8) & 7)]; config.vht_capab += rx_stbc[min(config.rx_stbc, (vht_capab >> 8) & 7)];
if (vht_capab & 0x800 && config.su_beamformer) if (vht_capab & 0x800 && config.su_beamformer)