From: Peter Buckingham <peter@pantasys.com>
To: Joe Perches <joe@perches.com>
Cc: David S Miller <davem@redhat.com>, netdev@oss.sgi.com
Subject: Re: [PATCH 2.6] ipconfig accepts any DHCPACK
Date: Tue, 07 Sep 2004 17:18:17 -0700 [thread overview]
Message-ID: <413E4FC9.8070800@pantasys.com> (raw)
In-Reply-To: <1094602330.3076.2.camel@localhost.localdomain>
Joe Perches wrote:
> if (memcmp(dev->dev_addr, b->hw_addr, dev->addr_len)!=0)
> goto drop_unlock;
>
I prefer this one.
Signed-off-by: Peter Buckingham <peter@pantasys.com>
--- linus-2.6/net/ipv4/ipconfig.c 2004-09-02 14:53:54.000000000 -0700
+++ local_linux/net/ipv4/ipconfig.c 2004-09-07 17:16:55.000000000 -0700
@@ -966,6 +966,9 @@ static int __init ic_bootp_recv(struct s
break;
case DHCPACK:
+ if (memcmp(dev->dev_addr, b->hw_addr, dev->addr_len) != 0)
+ goto drop_unlock;
+
/* Yeah! */
break;
prev parent reply other threads:[~2004-09-08 0:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-07 21:46 [PATCH 2.6] ipconfig accepts any DHCPACK Peter Buckingham
2004-09-07 22:02 ` David S. Miller
2004-09-07 22:45 ` Peter Buckingham
2004-09-07 22:43 ` David S. Miller
2004-09-08 0:12 ` Joe Perches
2004-09-08 0:18 ` Peter Buckingham [this message]
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