From ddf6c8c72936045981b050043c30c4488f404656 Mon Sep 17 00:00:00 2001
From: Josh Bleecher Snyder <josh@tailscale.com>
Date: Thu, 27 May 2021 12:38:23 -0700
Subject: [PATCH] wgengine/magicsock: delete dead code

Co-authored-by: Adrian Dewhurst <adrian@tailscale.com>
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
---
 wgengine/magicsock/magicsock.go | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git a/wgengine/magicsock/magicsock.go b/wgengine/magicsock/magicsock.go
index 342bc19a0..051672202 100644
--- a/wgengine/magicsock/magicsock.go
+++ b/wgengine/magicsock/magicsock.go
@@ -2869,26 +2869,6 @@ func (c *RebindingUDPConn) closeLocked() error {
 	return c.pconn.Close()
 }
 
-func (c *RebindingUDPConn) WriteToUDP(b []byte, addr *net.UDPAddr) (int, error) {
-	for {
-		c.mu.Lock()
-		pconn := c.pconn
-		c.mu.Unlock()
-
-		n, err := pconn.WriteTo(b, addr)
-		if err != nil {
-			c.mu.Lock()
-			pconn2 := c.pconn
-			c.mu.Unlock()
-
-			if pconn != pconn2 {
-				continue
-			}
-		}
-		return n, err
-	}
-}
-
 func (c *RebindingUDPConn) WriteTo(b []byte, addr net.Addr) (int, error) {
 	for {
 		c.mu.Lock()