[PATCH 28/71] wpa_supplicant: Implement NAN DE's add_extra_attrs() callback

[Andrei Otcheretianski]

Add availability attributes and device capability.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski at intel.com>
---
 wpa_supplicant/nan_supplicant.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/wpa_supplicant/nan_supplicant.c b/wpa_supplicant/nan_supplicant.c
index c9b4112803..936d0b8156 100644
--- a/wpa_supplicant/nan_supplicant.c
+++ b/wpa_supplicant/nan_supplicant.c
@@ -1815,6 +1815,22 @@ int wpas_nan_peer_info(struct wpa_supplicant *wpa_s, const char *cmd,
 }
 
 
+static void wpas_nan_de_add_extra_attrs(void *ctx, struct wpabuf *buf)
+{
+	struct wpa_supplicant *wpa_s = ctx;
+	struct nan_schedule sched;
+	u32 map_ids = (BIT(wpa_s->nan_capa.num_radios) - 1) << 1;
+
+	if (!wpas_nan_ready(wpa_s) || !map_ids)
+		return;
+
+	wpas_nan_fill_ndp_schedule(wpa_s, &sched);
+	nan_add_dev_capa_attr(wpa_s->nan, buf);
+	nan_convert_sched_to_avail_attrs(wpa_s->nan, wpa_s->schedule_sequence_id,
+					 map_ids, sched.n_chans,sched.chans, buf);
+}
+
+
 void wpas_nan_cluster_join(struct wpa_supplicant *wpa_s,
 			   const u8 *cluster_id,
 			   bool new_cluster)
@@ -2214,6 +2230,9 @@ int wpas_nan_de_init(struct wpa_supplicant *wpa_s)
 	cb.process_pr_usd_elems = wpas_nan_process_pr_usd_elems;
 #endif /* CONFIG_PR */
 
+#ifdef CONFIG_NAN
+	cb.add_extra_attrs = wpas_nan_de_add_extra_attrs;
+#endif /* CONFIG_NAN */
 	wpa_s->nan_de = nan_de_init(wpa_s->own_addr, offload, false,
 				    wpa_s->max_remain_on_chan, &cb);
 	if (!wpa_s->nan_de)
-- 
2.53.0