From 93d66afe8c22513d6915569ae9b2ee1718326381 Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Sun, 1 Dec 2019 19:43:36 +0000
Subject: [PATCH] fix that broken logic

---
 tunnel/default.go | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/tunnel/default.go b/tunnel/default.go
index 1a3e3c35..16ab2e59 100644
--- a/tunnel/default.go
+++ b/tunnel/default.go
@@ -519,11 +519,13 @@ func (t *tun) listen(link *link) {
 			// assuming there's a channel and session
 			// try get the dialing socket
 			s, exists := t.getSession(channel, sessionId)
-			if exists && s.mode == Unicast && !loopback {
-				// only delete this if its unicast
-				// but not if its a loopback conn
-				t.delSession(channel, sessionId)
-				continue
+			if exists && !loopback {
+				if s.mode == Unicast {
+					// only delete this if its unicast
+					// but not if its a loopback conn
+					t.delSession(channel, sessionId)
+					continue
+				}
 			}
 			// otherwise its a session mapping of sorts
 		case "keepalive":