mesh: Add debug message when peering limit is reached

Signed-off-by: Masashi Honma <masashi.honma@gmail.com>

diff --git a/wpa_supplicant/mesh_mpm.c b/wpa_supplicant/mesh_mpm.c
index 3b931f8..6d08f48 100644 (file)
--- a/wpa_supplicant/mesh_mpm.c
+++ b/wpa_supplicant/mesh_mpm.c
@@ -938,8 +938,12 @@ void mesh_mpm_action_rx(struct wpa_supplicant *wpa_s,
        /* Now we will figure out the appropriate event... */
        switch (action_field) {
        case PLINK_OPEN:
-               if (!plink_free_count(hapd) ||
-                   (sta->peer_lid && sta->peer_lid != plid)) {
+               if (plink_free_count(hapd) == 0) {
+                       event = OPN_IGNR;
+                       wpa_printf(MSG_INFO,
+                                  "MPM: Peer link num over quota(%d)",
+                                  hapd->max_plinks);
+               } else if (sta->peer_lid && sta->peer_lid != plid) {
                        event = OPN_IGNR;
                } else {
                        sta->peer_lid = plid;
@@ -947,9 +951,13 @@ void mesh_mpm_action_rx(struct wpa_supplicant *wpa_s,
                }
                break;
        case PLINK_CONFIRM:
-               if (!plink_free_count(hapd) ||
-                   sta->my_lid != llid ||
-                   (sta->peer_lid && sta->peer_lid != plid)) {
+               if (plink_free_count(hapd) == 0) {
+                       event = CNF_IGNR;
+                       wpa_printf(MSG_INFO,
+                                  "MPM: Peer link num over quota(%d)",
+                                  hapd->max_plinks);
+               } else if (sta->my_lid != llid ||
+                          (sta->peer_lid && sta->peer_lid != plid)) {
                        event = CNF_IGNR;
                } else {
                        if (!sta->peer_lid)