From mboxrd@z Thu Jan 1 00:00:00 1970 From: roy.qing.li@gmail.com Subject: [PATCH] ipv4: return NET_RX_DROP when arp_rcv drops the received packet. Date: Tue, 15 Nov 2011 10:09:47 +0800 Message-ID: <1321322987-16042-1-git-send-email-roy.qing.li@gmail.com> To: netdev@vger.kernel.org Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:46526 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755174Ab1KOCJx (ORCPT ); Mon, 14 Nov 2011 21:09:53 -0500 Received: by iage36 with SMTP id e36so7904344iag.19 for ; Mon, 14 Nov 2011 18:09:52 -0800 (PST) Sender: netdev-owner@vger.kernel.org List-ID: From: RongQing.Li return NET_RX_DROP when arp_rcv drops the received packet. Signed-off-by: RongQing.Li --- net/ipv4/arp.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index d732827..9967385 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -969,7 +969,7 @@ static int arp_rcv(struct sk_buff *skb, struct net_device *dev, freeskb: kfree_skb(skb); out_of_mem: - return 0; + return NET_RX_DROP; } /* -- 1.7.1