out->ftm.burst_period = 0; if (tb[NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD])
out->ftm.burst_period =
nla_get_u16(tb[NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD]);
out->ftm.asap = !!tb[NL80211_PMSR_FTM_REQ_ATTR_ASAP]; if (out->ftm.asap && !capa->ftm.asap) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_ASAP], "FTM: ASAP mode not supported"); return -EINVAL;
}
if (!out->ftm.asap && !capa->ftm.non_asap) {
NL_SET_ERR_MSG(info->extack, "FTM: non-ASAP mode not supported"); return -EINVAL;
}
out->ftm.num_bursts_exp = 0; if (tb[NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP])
out->ftm.num_bursts_exp =
nla_get_u8(tb[NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP]);
if (capa->ftm.max_bursts_exponent >= 0 &&
out->ftm.num_bursts_exp > capa->ftm.max_bursts_exponent) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP], "FTM: max NUM_BURSTS_EXP must be set lower than the device limit"); return -EINVAL;
}
out->ftm.burst_duration = 15; if (tb[NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION])
out->ftm.burst_duration =
nla_get_u8(tb[NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION]);
out->ftm.ftms_per_burst = 0; if (tb[NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST])
out->ftm.ftms_per_burst =
nla_get_u32(tb[NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST]);
if (capa->ftm.max_ftms_per_burst &&
(out->ftm.ftms_per_burst > capa->ftm.max_ftms_per_burst ||
out->ftm.ftms_per_burst == 0)) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST], "FTM: FTMs per burst must be set lower than the device limit but non-zero"); return -EINVAL;
}
out->ftm.ftmr_retries = 3; if (tb[NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES])
out->ftm.ftmr_retries =
nla_get_u8(tb[NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES]);
out->ftm.request_lci = !!tb[NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI]; if (out->ftm.request_lci && !capa->ftm.request_lci) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI], "FTM: LCI request not supported");
}
out->ftm.request_civicloc =
!!tb[NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC]; if (out->ftm.request_civicloc && !capa->ftm.request_civicloc) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC], "FTM: civic location request not supported");
}
out->ftm.trigger_based =
!!tb[NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED]; if (out->ftm.trigger_based && !capa->ftm.trigger_based) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED], "FTM: trigger based ranging is not supported"); return -EINVAL;
}
out->ftm.non_trigger_based =
!!tb[NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED]; if (out->ftm.non_trigger_based && !capa->ftm.non_trigger_based) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED], "FTM: trigger based ranging is not supported"); return -EINVAL;
}
if (out->ftm.trigger_based && out->ftm.non_trigger_based) {
NL_SET_ERR_MSG(info->extack, "FTM: can't set both trigger based and non trigger based"); return -EINVAL;
}
if (out->ftm.ftms_per_burst > 31 && !out->ftm.non_trigger_based &&
!out->ftm.trigger_based) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST], "FTM: FTMs per burst must be set lower than 31"); return -ERANGE;
}
if ((out->ftm.trigger_based || out->ftm.non_trigger_based) &&
out->ftm.preamble != NL80211_PREAMBLE_HE) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE], "FTM: non EDCA based ranging must use HE preamble"); return -EINVAL;
}
out->ftm.lmr_feedback =
!!tb[NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK]; if (!out->ftm.trigger_based && !out->ftm.non_trigger_based &&
out->ftm.lmr_feedback) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK], "FTM: LMR feedback set for EDCA based ranging"); return -EINVAL;
}
if (tb[NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR]) { if (!out->ftm.non_trigger_based && !out->ftm.trigger_based) {
NL_SET_ERR_MSG_ATTR(info->extack,
tb[NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR], "FTM: BSS color set for EDCA based ranging"); return -EINVAL;
}
if (req[NL80211_PMSR_REQ_ATTR_GET_AP_TSF])
out->report_ap_tsf = true;
if (out->report_ap_tsf && !rdev->wiphy.pmsr_capa->report_ap_tsf) {
NL_SET_ERR_MSG_ATTR(info->extack,
req[NL80211_PMSR_REQ_ATTR_GET_AP_TSF], "reporting AP TSF is not supported"); return -EINVAL;
}
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