From: nedco@unacs.bg
To: netfilter@lists.netfilter.org
Subject: iptables dropping wrong packets
Date: Wed, 5 Mar 2003 16:37:12 +0200 [thread overview]
Message-ID: <3e660b98.769a.0@unacs.bg> (raw)
Hi,
looks like some of correct packes are droped
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
num pkts bytes target prot opt in out source destination
1 36142 16M ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0
TOS
match 0x00
2 168K 54M ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0
TOS
match 0x10
3 27 1782 LOG all -- * * 0.0.0.0/0 0.0.0.0/0
LOG
flags 0 level 4
4 27 1782 DROP all -- * * 0.0.0.0/0 0.0.0.0/0
in log we can see that TOS of packets is 0x0 they are also packets with 0x10
Mar 5 04:32:10 proliant kernel: IN=eth0 OUT=eth1 SRC=62.176.73.4 DST=62.176.105.30
LEN=76
TOS=0x00 PREC=0xC0
Mar 5 04:32:15 proliant kernel: IN=eth0 OUT=eth1 SRC=62.176.73.4 DST=62.176.105.30
LEN=76
TOS=0x00 PREC=0xC0
Mar 5 04:32:18 proliant kernel: IN=eth1 OUT=eth0 SRC=212.5.149.252 DST=212.5.134.3
LEN=87
TOS=0x00 PREC=0xC0
Mar 5 04:32:19 proliant kernel: IN=eth0 OUT=eth2 SRC=62.176.73.4 DST=62.176.106.69
LEN=88
TOS=0x00 PREC=0xC0
Mar 5 04:32:19 proliant kernel: IN=eth0 OUT=eth1 SRC=62.176.73.4 DST=62.176.105.30
LEN=76
TOS=0x00 PREC=0xC0
Mar 5 04:32:29 proliant kernel: IN=eth0 OUT=eth2 SRC=195.230.9.159 DST=62.176.106.69
LEN=48
TOS=0x00 PREC=0x8
Mar 5 04:32:31 proliant kernel: IN=eth0 OUT=eth1 SRC=62.176.73.4 DST=62.176.105.30
LEN=76
TOS=0x00 PREC=0xC0
Mar 5 04:32:32 proliant kernel: IN=eth0 OUT=eth2 SRC=195.230.9.159 DST=62.176.106.69
LEN=48
TOS=0x00 PREC=0x8
Am I doing something wrong?
10x in advance
Nedko
next reply other threads:[~2003-03-05 14:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-05 14:37 nedco [this message]
2003-03-05 15:21 ` Module for Oracle with NAT Newton
2003-03-05 17:09 ` Raymond Leach
2003-03-06 8:49 ` Accouting hare ram
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