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nl80211: Populate RRM flags in nl80211 driver

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Set the RRM capability flags, based on the capabilities reported
by the underlying driver.

In addition, upon connection, notify the underlying driver regarding
RRM support.

Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
This commit is contained in:
Assaf Krauss 2014-11-05 03:42:46 -05:00 committed by Jouni Malinen
parent 0dc957b93d
commit 58162adf06
2 changed files with 21 additions and 0 deletions
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9
src/drivers/driver_nl80211.c
View file

@ -5291,6 +5291,15 @@ static int nl80211_connect_common(struct wpa_driver_nl80211_data *drv,
if (params->mgmt_frame_protection == MGMT_FRAME_PROTECTION_REQUIRED) if (params->mgmt_frame_protection == MGMT_FRAME_PROTECTION_REQUIRED)
NLA_PUT_U32(msg, NL80211_ATTR_USE_MFP, NL80211_MFP_REQUIRED); NLA_PUT_U32(msg, NL80211_ATTR_USE_MFP, NL80211_MFP_REQUIRED);
if (params->rrm_used) {
u32 drv_rrm_flags = drv->capa.rrm_flags;
if (!(drv_rrm_flags &
WPA_DRIVER_FLAGS_DS_PARAM_SET_IE_IN_PROBES) ||
!(drv_rrm_flags & WPA_DRIVER_FLAGS_QUIET))
goto nla_put_failure;
NLA_PUT_FLAG(msg, NL80211_ATTR_USE_RRM);
}
if (params->disable_ht) if (params->disable_ht)
NLA_PUT_FLAG(msg, NL80211_ATTR_DISABLE_HT); NLA_PUT_FLAG(msg, NL80211_ATTR_DISABLE_HT);

12
src/drivers/driver_nl80211_capa.c
View file

@ -368,6 +368,18 @@ static void wiphy_info_feature_flags(struct wiphy_info_data *info,
if (flags & NL80211_FEATURE_SUPPORTS_WMM_ADMISSION) if (flags & NL80211_FEATURE_SUPPORTS_WMM_ADMISSION)
info->wmm_ac_supported = 1; info->wmm_ac_supported = 1;
if (flags & NL80211_FEATURE_DS_PARAM_SET_IE_IN_PROBES)
capa->rrm_flags |= WPA_DRIVER_FLAGS_DS_PARAM_SET_IE_IN_PROBES;
if (flags & NL80211_FEATURE_WFA_TPC_IE_IN_PROBES)
capa->rrm_flags |= WPA_DRIVER_FLAGS_WFA_TPC_IE_IN_PROBES;
if (flags & NL80211_FEATURE_QUIET)
capa->rrm_flags |= WPA_DRIVER_FLAGS_QUIET;
if (flags & NL80211_FEATURE_TX_POWER_INSERTION)
capa->rrm_flags |= WPA_DRIVER_FLAGS_TX_POWER_INSERTION;
} }