mesh: Write close reason from Mesh Peering Close to debug log

[mech_eap.git] / wpa_supplicant / mbo.c

diff --git a/wpa_supplicant/mbo.c b/wpa_supplicant/mbo.c
index e0976c5..c37d547 100644 (file)
--- a/wpa_supplicant/mbo.c
+++ b/wpa_supplicant/mbo.c
@@ -182,7 +182,8 @@ int wpas_mbo_ie(struct wpa_supplicant *wpa_s, u8 *buf, size_t len)
 }
 
 
-static void wpas_mbo_send_wnm_notification(struct wpa_supplicant *wpa_s)
+static void wpas_mbo_send_wnm_notification(struct wpa_supplicant *wpa_s,
+                                          const u8 *data, size_t len)
 {
        struct wpabuf *buf;
        int res;
@@ -196,7 +197,7 @@ static void wpas_mbo_send_wnm_notification(struct wpa_supplicant *wpa_s)
            !wpa_bss_get_vendor_ie(wpa_s->current_bss, MBO_IE_VENDOR_TYPE))
                return;
 
-       buf = wpabuf_alloc(512);
+       buf = wpabuf_alloc(4 + len);
        if (!buf)
                return;
 
@@ -208,7 +209,7 @@ static void wpas_mbo_send_wnm_notification(struct wpa_supplicant *wpa_s)
        wpabuf_put_u8(buf, wpa_s->mbo_wnm_token);
        wpabuf_put_u8(buf, WLAN_EID_VENDOR_SPECIFIC); /* Type */
 
-       wpas_mbo_non_pref_chan_attrs(wpa_s, buf, 1);
+       wpabuf_put_data(buf, data, len);
 
        res = wpa_drv_send_action(wpa_s, wpa_s->assoc_freq, 0, wpa_s->bssid,
                                  wpa_s->own_addr, wpa_s->bssid,
@@ -221,6 +222,21 @@ static void wpas_mbo_send_wnm_notification(struct wpa_supplicant *wpa_s)
 }
 
 
+static void wpas_mbo_non_pref_chan_changed(struct wpa_supplicant *wpa_s)
+{
+       struct wpabuf *buf;
+
+       buf = wpabuf_alloc(512);
+       if (!buf)
+               return;
+
+       wpas_mbo_non_pref_chan_attrs(wpa_s, buf, 1);
+       wpas_mbo_send_wnm_notification(wpa_s, wpabuf_head_u8(buf),
+                                      wpabuf_len(buf));
+       wpabuf_free(buf);
+}
+
+
 static int wpa_non_pref_chan_is_eq(struct wpa_mbo_non_pref_channel *a,
                                   struct wpa_mbo_non_pref_channel *b)
 {
@@ -346,7 +362,7 @@ update:
        os_free(wpa_s->non_pref_chan);
        wpa_s->non_pref_chan = chans;
        wpa_s->non_pref_chan_num = num;
-       wpas_mbo_send_wnm_notification(wpa_s);
+       wpas_mbo_non_pref_chan_changed(wpa_s);
 
        return 0;
 
@@ -500,8 +516,8 @@ static enum chan_allowed verify_160mhz(struct hostapd_hw_modes *mode,
 }
 
 
-enum chan_allowed verify_channel(struct hostapd_hw_modes *mode, u8 channel,
-                                u8 bw)
+static enum chan_allowed verify_channel(struct hostapd_hw_modes *mode,
+                                       u8 channel, u8 bw)
 {
        unsigned int flag = 0;
        enum chan_allowed res, res2;
@@ -716,3 +732,40 @@ fail:
        wpa_printf(MSG_DEBUG, "MBO IE parsing failed (id=%u len=%u left=%zu)",
                   id, elen, len);
 }
+
+
+size_t wpas_mbo_ie_bss_trans_reject(struct wpa_supplicant *wpa_s, u8 *pos,
+                                   size_t len,
+                                   enum mbo_transition_reject_reason reason)
+{
+       u8 reject_attr[3];
+
+       reject_attr[0] = MBO_ATTR_ID_TRANSITION_REJECT_REASON;
+       reject_attr[1] = 1;
+       reject_attr[2] = reason;
+
+       return mbo_add_ie(pos, len, reject_attr, sizeof(reject_attr));
+}
+
+
+void wpas_mbo_update_cell_capa(struct wpa_supplicant *wpa_s, u8 mbo_cell_capa)
+{
+       u8 cell_capa[7];
+
+       if (wpa_s->conf->mbo_cell_capa == mbo_cell_capa) {
+               wpa_printf(MSG_DEBUG,
+                          "MBO: Cellular capability already set to %u",
+                          mbo_cell_capa);
+               return;
+       }
+
+       wpa_s->conf->mbo_cell_capa = mbo_cell_capa;
+
+       cell_capa[0] = WLAN_EID_VENDOR_SPECIFIC;
+       cell_capa[1] = 5; /* Length */
+       WPA_PUT_BE24(cell_capa + 2, OUI_WFA);
+       cell_capa[5] = MBO_ATTR_ID_CELL_DATA_CAPA;
+       cell_capa[6] = mbo_cell_capa;
+
+       wpas_mbo_send_wnm_notification(wpa_s, cell_capa, 7);
+}