diff --git a/src/sn.c b/src/sn.c
index 32f947a..adc9b2b 100644
--- a/src/sn.c
+++ b/src/sn.c
@@ -296,6 +296,8 @@ static int process_mgmt(n2n_sn_t * sss,
   uint32_t num_edges=0;
   ssize_t r;
   struct sn_community *community, *tmp;
+  struct peer_info * peer, *tmpPeer;
+  macstr_t mac_buf;
 
   traceEvent(TRACE_DEBUG, "process_mgmt");
 
@@ -347,11 +349,15 @@ static int process_mgmt(n2n_sn_t * sss,
     ressize += snprintf(resbuf+ressize, N2N_SN_PKTBUF_SIZE-ressize,
                         " [%s]",
                         community->community);
+    HASH_ITER(hh, community->edges, peer, tmpPeer) {
+      ressize += snprintf(resbuf+ressize, N2N_SN_PKTBUF_SIZE-ressize,
+                          " {%s}",
+                          macaddr_str(mac_buf, peer->mac_addr));
+    }
   }
   ressize += snprintf(resbuf+ressize, N2N_SN_PKTBUF_SIZE-ressize,
                       "\n");
 
-
   r = sendto(sss->mgmt_sock, resbuf, ressize, 0/*flags*/,
 	     (struct sockaddr *)sender_sock, sizeof(struct sockaddr_in));
 
@@ -495,8 +501,8 @@ static int process_udp(n2n_sn_t * sss,
       if ( (ret = packet_header_decrypt (udp_buf, udp_size, comm->community, comm->header_encryption_ctx,
                                          comm->header_iv_ctx, &checksum)) ) {
         if (checksum != pearson_hash_16 (udp_buf, udp_size)) {
-// !!!          traceEvent(TRACE_DEBUG, "process_udp dropped packet due to checksum error.");
-// !!!          return -1;
+          traceEvent(TRACE_DEBUG, "process_udp dropped packet due to checksum error.");
+          return -1;
         }
         if (comm->header_encryption == HEADER_ENCRYPTION_UNKNOWN) {
 	  traceEvent (TRACE_INFO, "process_udp locked community '%s' to using "
diff --git a/src/sn_utils.c b/src/sn_utils.c
index 5056afa..7105128 100644
--- a/src/sn_utils.c
+++ b/src/sn_utils.c
@@ -299,6 +299,8 @@ static int process_mgmt(n2n_sn_t *sss,
     uint32_t num_edges = 0;
     ssize_t r;
     struct sn_community *community, *tmp;
+    struct peer_info * peer, *tmpPeer;
+    macstr_t mac_buf;
 
     traceEvent(TRACE_DEBUG, "process_mgmt");
 
@@ -345,6 +347,21 @@ static int process_mgmt(n2n_sn_t *sss,
                         "last reg  %lu sec ago\n",
                         (long unsigned int)(now - sss->stats.last_reg_super));
 
+    ressize += snprintf(resbuf+ressize, N2N_SN_PKTBUF_SIZE-ressize,
+                        "cur_cmnts");
+    HASH_ITER(hh, sss->communities, community, tmp) {
+      ressize += snprintf(resbuf+ressize, N2N_SN_PKTBUF_SIZE-ressize,
+                          " [%s]",
+                          community->community);
+      HASH_ITER(hh, community->edges, peer, tmpPeer) {
+        ressize += snprintf(resbuf+ressize, N2N_SN_PKTBUF_SIZE-ressize,
+                            " {%s}",
+                            macaddr_str(mac_buf, peer->mac_addr));
+      }
+    }
+    ressize += snprintf(resbuf+ressize, N2N_SN_PKTBUF_SIZE-ressize,
+                        "\n");
+
     r = sendto(sss->mgmt_sock, resbuf, ressize, 0 /*flags*/,
                (struct sockaddr *)sender_sock, sizeof(struct sockaddr_in));