From 28a9a2ef872705a5b9c2c5f7cc99f88a5e033c7a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zolt=C3=A1n=20Papp?= <zoltan.pmail@gmail.com>
Date: Mon, 15 Apr 2024 14:12:24 +0200
Subject: [PATCH] Move receiverCreator to new file

---
 iface/bind/bind.go             | 13 ++-----------
 iface/bind/receiver_creator.go | 23 +++++++++++++++++++++++
 2 files changed, 25 insertions(+), 11 deletions(-)
 create mode 100644 iface/bind/receiver_creator.go

diff --git a/iface/bind/bind.go b/iface/bind/bind.go
index 00af25f67..35ba27bc0 100644
--- a/iface/bind/bind.go
+++ b/iface/bind/bind.go
@@ -13,14 +13,6 @@ import (
 	wgConn "golang.zx2c4.com/wireguard/conn"
 )
 
-type receiverCreator struct {
-	iceBind *ICEBind
-}
-
-func (rc receiverCreator) CreateIPv4ReceiverFn(msgPool *sync.Pool, pc *ipv4.PacketConn, conn *net.UDPConn) wgConn.ReceiveFunc {
-	return rc.iceBind.createIPv4ReceiverFn(msgPool, pc, conn)
-}
-
 type ICEBind struct {
 	*wgConn.StdNetBind
 
@@ -35,9 +27,8 @@ func NewICEBind(transportNet transport.Net) *ICEBind {
 		transportNet: transportNet,
 	}
 
-	rc := receiverCreator{
-		ib,
-	}
+	rc := newReceiverCreator(ib)
+
 	ib.StdNetBind = wgConn.NewStdNetBindWithReceiverCreator(rc)
 	return ib
 }
diff --git a/iface/bind/receiver_creator.go b/iface/bind/receiver_creator.go
new file mode 100644
index 000000000..b205c4d5f
--- /dev/null
+++ b/iface/bind/receiver_creator.go
@@ -0,0 +1,23 @@
+package bind
+
+import (
+	"net"
+	"sync"
+
+	"golang.org/x/net/ipv4"
+	wgConn "golang.zx2c4.com/wireguard/conn"
+)
+
+type receiverCreator struct {
+	iceBind *ICEBind
+}
+
+func newReceiverCreator(iceBind *ICEBind) receiverCreator {
+	return receiverCreator{
+		iceBind: iceBind,
+	}
+}
+
+func (rc receiverCreator) CreateIPv4ReceiverFn(msgPool *sync.Pool, pc *ipv4.PacketConn, conn *net.UDPConn) wgConn.ReceiveFunc {
+	return rc.iceBind.createIPv4ReceiverFn(msgPool, pc, conn)
+}