P2P: Debug print P2P_FIND rejection reason

This can be helpful in figuring out what happened if P2P_FIND operation
is unexpectedly rejected.

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

diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 578d9901a11208dd5d3dd3ff92b5eb3df7779d37..dcba35e89395c887e7ce889ab952dca74a4cc824 100644 (file)
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -6579,8 +6579,14 @@ int wpas_p2p_find(struct wpa_supplicant *wpa_s, unsigned int timeout,
        wpa_s->p2p_long_listen = 0;
 
        if (wpa_s->global->p2p_disabled || wpa_s->global->p2p == NULL ||
-           wpa_s->p2p_in_provisioning)
+           wpa_s->p2p_in_provisioning) {
+               wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Reject p2p_find operation%s%s",
+                       (wpa_s->global->p2p_disabled || !wpa_s->global->p2p) ?
+                       " (P2P disabled)" : "",
+                       wpa_s->p2p_in_provisioning ?
+                       " (p2p_in_provisioning)" : "");
                return -1;
+       }
 
        wpa_supplicant_cancel_sched_scan(wpa_s);