Parse NAN capabilities in NL80211_ATTR_NAN_CAPABILITIES attribute and
set driver nan flags accodingly.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@xxxxxxxxx>
---
src/drivers/driver_nl80211_capa.c | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c
index ede16cca0c..0675dd1bd9 100644
--- a/src/drivers/driver_nl80211_capa.c
+++ b/src/drivers/driver_nl80211_capa.c
@@ -1204,6 +1204,34 @@ static int wiphy_info_handler(struct nl_msg *msg, void *arg)
capa->nan_flags |=
WPA_DRIVER_FLAGS_NAN_SUPPORT_DUAL_BAND;
}
+
+ if (tb[NL80211_ATTR_NAN_CAPABILITIES]) {
+ static struct nla_policy nan_capa_policy[NL80211_NAN_CAPABILITIES_MAX + 1] = {
+ [NL80211_NAN_CAPA_CONFIGURABLE_SYNC] = { .type = NLA_FLAG },
+ [NL80211_NAN_CAPA_USERSPACE_DE] = { .type = NLA_FLAG },
+ };
+ struct nlattr *tb_nan_capa[NL80211_NAN_CAPABILITIES_MAX + 1];
+
+ if (nla_parse_nested(tb_nan_capa,
+ NL80211_NAN_CAPABILITIES_MAX,
+ tb[NL80211_ATTR_NAN_CAPABILITIES],
+ nan_capa_policy)) {
+ wpa_printf(MSG_DEBUG, "nl80211: Failed to parse NAN capabilities");
+ return NL_SKIP;
+ }
+
+ if (tb_nan_capa[NL80211_NAN_CAPA_CONFIGURABLE_SYNC]) {
+ wpa_printf(MSG_DEBUG, "nl80211: NAN sync offload supported");
+ capa->nan_flags |=
+ WPA_DRIVER_FLAGS_NAN_SUPPORT_SYNC_CONFIG;
+ }
+
+ if (tb_nan_capa[NL80211_NAN_CAPA_USERSPACE_DE]) {
+ wpa_printf(MSG_DEBUG, "nl80211: NAN user space DE is supported");
+ capa->nan_flags |=
+ WPA_DRIVER_FLAGS_NAN_SUPPORT_USERSPACE_DE;
+ }
+ }
#endif /* CONFIG_NAN */
return NL_SKIP;
--
2.49.0
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