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nl80211: Add support for global RRM flag

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Set the global RRM flag if global RRM is supported by the device. Also,
allow RRM in (Re)Association Request frame if the global RRM flag is
set.

Signed-off-by: Beni Lev <beni.lev@intel.com>
This commit is contained in:
Beni Lev 2016-04-06 19:42:16 +03:00 committed by Jouni Malinen
parent a7f0bb7000
commit b5d172e578
2 changed files with 13 additions and 5 deletions
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7
src/drivers/driver_nl80211.c
View file

@ -4833,9 +4833,10 @@ static int nl80211_connect_common(struct wpa_driver_nl80211_data *drv,
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) ||
if ((!((drv_rrm_flags &
WPA_DRIVER_FLAGS_DS_PARAM_SET_IE_IN_PROBES) &&
(drv_rrm_flags & WPA_DRIVER_FLAGS_QUIET)) &&
!(drv_rrm_flags & WPA_DRIVER_FLAGS_SUPPORT_RRM)) ||
nla_put_flag(msg, NL80211_ATTR_USE_RRM))
return -1;
}

11
src/drivers/driver_nl80211_capa.c
View file

@ -352,13 +352,20 @@ static void wiphy_info_ext_feature_flags(struct wiphy_info_data *info,
struct nlattr *tb)
{
struct wpa_driver_capa *capa = info->capa;
u8 *ext_features;
int len;
if (tb == NULL)
return;
if (ext_feature_isset(nla_data(tb), nla_len(tb),
NL80211_EXT_FEATURE_VHT_IBSS))
ext_features = nla_data(tb);
len = nla_len(tb);
if (ext_feature_isset(ext_features, len, NL80211_EXT_FEATURE_VHT_IBSS))
capa->flags |= WPA_DRIVER_FLAGS_VHT_IBSS;
if (ext_feature_isset(ext_features, len, NL80211_EXT_FEATURE_RRM))
capa->rrm_flags |= WPA_DRIVER_FLAGS_SUPPORT_RRM;
}