From 55f0c3316af8ea2a1fcc16511efc580f307623f6 Mon Sep 17 00:00:00 2001
From: gVisor bot <gvisor-bot@google.com>
Date: Mon, 27 Apr 2020 12:25:10 -0700
Subject: Automated rollback of changelist 308163542

PiperOrigin-RevId: 308674219
---
 pkg/tcpip/network/arp/arp.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'pkg/tcpip/network/arp')

diff --git a/pkg/tcpip/network/arp/arp.go b/pkg/tcpip/network/arp/arp.go
index cf73a939e..7acbfa0a8 100644
--- a/pkg/tcpip/network/arp/arp.go
+++ b/pkg/tcpip/network/arp/arp.go
@@ -93,10 +93,7 @@ func (e *endpoint) WriteHeaderIncludedPacket(r *stack.Route, pkt stack.PacketBuf
 }
 
 func (e *endpoint) HandlePacket(r *stack.Route, pkt stack.PacketBuffer) {
-	v, ok := pkt.Data.PullUp(header.ARPSize)
-	if !ok {
-		return
-	}
+	v := pkt.Data.First()
 	h := header.ARP(v)
 	if !h.IsValid() {
 		return
-- 
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