Allow U-APSD parameters to be configured with SET command

This can be used in non-P2P case to set U-APSD parameters for a
station mode association.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index fda6eeb83f2dbde9ea177fcf411dbfd8f4e3a056..5eaa539be8615ad6627547dbaa2b9a3f677bf4ff 100644 (file)
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -203,6 +203,42 @@ static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant *wpa_s,
                        ret = -1;
                else if (disabled)
                        wpa_supplicant_set_state(wpa_s, WPA_INACTIVE);
+       } else if (os_strcasecmp(cmd, "uapsd") == 0) {
+               if (os_strcmp(value, "disable") == 0)
+                       wpa_s->set_sta_uapsd = 0;
+               else {
+                       int be, bk, vi, vo;
+                       char *pos;
+                       /* format: BE,BK,VI,VO;max SP Length */
+                       be = atoi(value);
+                       pos = os_strchr(value, ',');
+                       if (pos == NULL)
+                               return -1;
+                       pos++;
+                       bk = atoi(pos);
+                       pos = os_strchr(pos, ',');
+                       if (pos == NULL)
+                               return -1;
+                       pos++;
+                       vi = atoi(pos);
+                       pos = os_strchr(pos, ',');
+                       if (pos == NULL)
+                               return -1;
+                       pos++;
+                       vo = atoi(pos);
+                       /* ignore max SP Length for now */
+
+                       wpa_s->set_sta_uapsd = 1;
+                       wpa_s->sta_uapsd = 0;
+                       if (be)
+                               wpa_s->sta_uapsd |= BIT(0);
+                       if (bk)
+                               wpa_s->sta_uapsd |= BIT(1);
+                       if (vi)
+                               wpa_s->sta_uapsd |= BIT(2);
+                       if (vo)
+                               wpa_s->sta_uapsd |= BIT(3);
+               }
        } else {
                value[-1] = '=';
                ret = wpa_config_process_global(wpa_s->conf, cmd, -1);