From b251136953c902d63104c16c7ea2994f639484f6 Mon Sep 17 00:00:00 2001
From: Logan007 <you@example.com>
Date: Sun, 23 Aug 2020 21:24:03 +0545
Subject: [PATCH] fix

---
 src/edge_utils.c | 23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/src/edge_utils.c b/src/edge_utils.c
index 20f8da9..0e2820c 100644
--- a/src/edge_utils.c
+++ b/src/edge_utils.c
@@ -247,14 +247,6 @@ n2n_edge_t* edge_init(const n2n_edge_conf_t *conf, int *rv) {
   if(eee->transop.no_encryption)
     traceEvent(TRACE_WARNING, "Encryption is disabled in edge");
 
-  // first time calling edge_init_sockets needs -1 in the sockets for it does throw an error
-  // on trying to close them (open_sockets does so for also being able to RE-open the sockets
-  // if called in-between, see "Supernode not responding" in update_supernode_reg(...)
-  eee->udp_sock = -1;
-  eee->udp_mgmt_sock = -1;
-#ifndef SKIP_MULTICAST_PEERS_DISCOVERY
-  eee->udp_multicast_sock = -1;
-#endif
   if(edge_init_sockets(eee, eee->conf.local_port, eee->conf.mgmt_port, eee->conf.tos) < 0) {
     traceEvent(TRACE_ERROR, "socket setup failed");
     goto edge_init_error;
@@ -936,10 +928,6 @@ void update_supernode_reg(n2n_edge_t * eee, time_t nowTime) {
     traceEvent(TRACE_WARNING, "Supernode not responding, now trying %s", supernode_ip(eee));
 
     eee->sup_attempts = N2N_EDGE_SUP_ATTEMPTS;
-
-    if(edge_init_sockets(eee, eee->conf.local_port, eee->conf.mgmt_port, eee->conf.tos) < 0) {
-      traceEvent(TRACE_ERROR, "socket re-initiliaization failed");
-    }
   }
   else
     --(eee->sup_attempts);
@@ -2154,17 +2142,6 @@ void edge_term(n2n_edge_t * eee) {
 static int edge_init_sockets(n2n_edge_t *eee, int udp_local_port, int mgmt_port, uint8_t tos) {
   int sockopt;
 
- if(eee->udp_sock >= 0)
-    closesocket(eee->udp_sock);
-
-  if(eee->udp_mgmt_sock >= 0)
-    closesocket(eee->udp_mgmt_sock);
-
-#ifndef SKIP_MULTICAST_PEERS_DISCOVERY
-  if(eee->udp_multicast_sock >= 0)
-    closesocket(eee->udp_multicast_sock);
-#endif
-
   if(udp_local_port > 0)
     traceEvent(TRACE_NORMAL, "Binding to local port %d", udp_local_port);