mesh: Use a separate variable to track whether HT is enabled

A network profile parameter should not be used to check whether the
currently operating mesh has HT enabled.

Signed-off-by: Jouni Malinen <j@w1.fi>

wpa_supplicant/mesh.c

@@ -319,6 +319,7 @@ int wpa_supplicant_join_mesh(struct wpa_supplicant *wpa_s,
 	params.meshid = ssid->ssid;
 	params.meshid_len = ssid->ssid_len;
 	params.freq = ssid->frequency;
+	wpa_s->mesh_ht_enabled = ssid->mesh_ht_mode > CHAN_NO_HT;
 	if (ssid->beacon_int > 0)
 		params.beacon_int = ssid->beacon_int;
 	else if (wpa_s->conf->beacon_int > 0)

wpa_supplicant/mesh_mpm.c

@@ -229,8 +229,7 @@ static void mesh_mpm_send_plink_action(struct wpa_supplicant *wpa_s,
 		  2 + 96 + /* AMPE */
 		  2 + 16;  /* MIC */
 #ifdef CONFIG_IEEE80211N
-	if (type != PLINK_CLOSE &&
-	    wpa_s->current_ssid->mesh_ht_mode > CHAN_NO_HT) {
+	if (type != PLINK_CLOSE && wpa_s->mesh_ht_enabled) {
 		buf_len += 2 + 26 + /* HT capabilities */
 			   2 + 22;  /* HT operation */
 	}
@@ -323,8 +322,7 @@ static void mesh_mpm_send_plink_action(struct wpa_supplicant *wpa_s,
 	}
 
 #ifdef CONFIG_IEEE80211N
-	if (type != PLINK_CLOSE &&
-	    wpa_s->current_ssid->mesh_ht_mode > CHAN_NO_HT) {
+	if (type != PLINK_CLOSE && wpa_s->mesh_ht_enabled) {
 		pos = hostapd_eid_ht_capabilities(bss, ht_capa_oper);
 		pos = hostapd_eid_ht_operation(bss, pos);
 		wpabuf_put_data(buf, ht_capa_oper, pos - ht_capa_oper);

wpa_supplicant/wpa_supplicant_i.h

@@ -703,6 +703,7 @@ struct wpa_supplicant {
 	struct mesh_rsn *mesh_rsn;
 	int mesh_if_idx;
 	unsigned int mesh_if_created:1;
+	unsigned int mesh_ht_enabled:1;
 #endif /* CONFIG_MESH */
 
 	unsigned int off_channel_freq;