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From: Joerg Pommnitz <pommnitz@yahoo.com>
To: linux-kernel@vger.kernel.org
Cc: netdev@oss.sgi.com
Subject: Re: Bad interaction of SO_BINDTODEVICE and ARP in Linux 2.4.10
Date: Thu, 21 Mar 2002 10:47:24 -0800 (PST)	[thread overview]
Message-ID: <20020321184724.70917.qmail@web13308.mail.yahoo.com> (raw)

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Hi Lists,
I worked around my previous problem by deleting the routing
entry that sent packets for my subnet directly to their
destination. Using our default router works (somewhat).

I can now see the ICMP packets on eth1:

jpo> /sbin/ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:E0:4C:71:05:92
          inet addr:10.1.12.87  Bcast:10.1.12.255  Mask:255.255.255.0
eth1      Link encap:Ethernet  HWaddr 00:E0:4C:71:05:91
          inet addr:10.1.12.151  Bcast:10.1.12.255  Mask:255.255.255.0
jpo> netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt
Iface
0.0.0.0         10.1.12.1       0.0.0.0         UG       40 0          0
eth0

jpo> ping -I eth0 10.1.12.151
jpo> sudo /usr/sbin/tcpdump -i eth1 host 10.1.12.151 -n
tcpdump: listening on eth1
20:40:46.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF)
20:40:47.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF)
20:40:48.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF)
20:40:49.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF)
20:40:50.289402 10.1.12.87 > 10.1.12.151: icmp: echo request (DF)

It seems that no answer is sent at all. Any ideas?

Regards
  Jörg

=====
-- 
Regards
       Joerg


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             reply	other threads:[~2002-03-21 18:47 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-03-21 18:47 Joerg Pommnitz [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-03-21 18:19 Joerg Pommnitz

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