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hostapd: Enable HE when EHT is set for channel switch

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Channel switch operation fails if 'eht' option is given without 'he'
as hostapd_config_check() returns following error:
"Cannot set ieee80211be without ieee80211ax"

The issue is seen only when switching within/to DFS channels because
hostapd_switch_channel_fallback() does not set 'ieee80211ax' in
hostapd configuration unless 'he_enabled' is set for the new channel.

Set 'he_enabled' in struct hostapd_freq_params for channel switch
when EHT is enabled.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
This commit is contained in:
Aloka Dixit 2024-08-07 11:34:52 -07:00 committed by Jouni Malinen
parent c6faa89366
commit bd8a1f5ff5
1 changed files with 2 additions and 1 deletions
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3
src/ap/ctrl_iface_ap.c
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@ -1143,8 +1143,9 @@ int hostapd_parse_csa_settings(const char *pos,
SET_CSA_SETTING_EXT(punct_bitmap);
settings->freq_params.ht_enabled = !!os_strstr(pos, " ht");
settings->freq_params.vht_enabled = !!os_strstr(pos, " vht");
settings->freq_params.he_enabled = !!os_strstr(pos, " he");
settings->freq_params.eht_enabled = !!os_strstr(pos, " eht");
settings->freq_params.he_enabled = !!os_strstr(pos, " he") ||
settings->freq_params.eht_enabled;
settings->block_tx = !!os_strstr(pos, " blocktx");
#undef SET_CSA_SETTING
#undef SET_CSA_SETTING_EXT