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>

diff --git a/wpa_supplicant/mesh.c b/wpa_supplicant/mesh.c
index 7a4f3de..8c5713f 100644 (file)
--- a/wpa_supplicant/mesh.c
+++ b/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)

diff --git a/wpa_supplicant/mesh_mpm.c b/wpa_supplicant/mesh_mpm.c
index e7c53ea..4a259ff 100644 (file)
--- a/wpa_supplicant/mesh_mpm.c
+++ b/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);

diff --git a/wpa_supplicant/wpa_supplicant_i.h b/wpa_supplicant/wpa_supplicant_i.h
index c541ccb..68bdf51 100644 (file)
--- a/wpa_supplicant/wpa_supplicant_i.h
+++ b/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;