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From: "lartc@manchotnetworks.net" <lartc@manchotnetworks.net>
To: lartc@vger.kernel.org
Subject: [LARTC] marking in OUTPUT --mangle; locally generated packets and route
Date: Wed, 09 Jul 2003 11:38:10 +0000	[thread overview]
Message-ID: <marc-lartc-105775061617177@msgid-missing> (raw)

hello all,

i have come accross a curious issue:

+----------------------+            +---------------+
| eth1   192.168.1.1   |------------| 192.168.1.250 |
| eth1:1 192.168.1.101 |            |               |
+----------------------+            +---------------+


iptables --append OUTPUT --table mangle --jump MARK --set-mark 0x2
ip rule add fwmark 0x2 table 2
ip route add 192.168.1.0/24 dev eth1 src 192.168.1.101 table 2
ip route flush cache


telnet 192.168.1.250 ; and tcpdump gives src ip address as 192.168.1.1


ip rule add to 192.168.1.250 table 2
ip route flush cache


telnet 192.168.1.250 ; and tcpdump gives src ip address as 192.168.1.101



are there issues concerning the marking of OUTPUT packets generated on
the local box that i should be aware of?


many, many thanks

charles




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             reply	other threads:[~2003-07-09 11:38 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-09 11:38 lartc [this message]
2003-07-13 21:43 ` [LARTC] marking in OUTPUT --mangle; locally generated packets Patrick McHardy
2003-07-15  7:59 ` lartc

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