From 7b4b081ff4fb78cb15af04d02addf8a19519a151 Mon Sep 17 00:00:00 2001
From: Chen Kai <281165273grape@gmail.com>
Date: Sat, 1 Jun 2024 08:20:47 +0800
Subject: [PATCH] Revert "fix: close conn after read"

This reverts commit c6766840d46b9aa22736d83b3c8bf4566ef2cc4a.
---
 p2p/discover/portal_protocol.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/p2p/discover/portal_protocol.go b/p2p/discover/portal_protocol.go
index a56f7e6dc8..229120502c 100644
--- a/p2p/discover/portal_protocol.go
+++ b/p2p/discover/portal_protocol.go
@@ -690,7 +690,6 @@ func (p *PortalProtocol) processContent(target *enode.Node, resp []byte) (byte,
 		}
 		// Read ALL the data from the connection until EOF and return it
 		data, err := io.ReadAll(conn)
-		conn.Close()
 		if err != nil {
 			p.Log.Error("failed to read from utp connection", "err", err)
 			return 0xff, nil, err
@@ -1190,7 +1189,6 @@ func (p *PortalProtocol) handleOffer(id enode.ID, addr *net.UDPAddr, request *po
 					// Read ALL the data from the connection until EOF and return it
 					var data []byte
 					data, err = io.ReadAll(conn)
-					conn.Close()
 					if err != nil {
 						p.Log.Error("failed to read from utp connection", "err", err)
 						return