From: Dmitry Ananjev <altex@crazy.ru>
To: community@altlinux.ru
Subject: [Comm] iptables непонятки
Date: Wed, 12 Jan 2005 14:39:16 +0400
Message-ID: <41E4FE54.7040706@crazy.ru> (raw)
Мастер 2.4 (без обновлений)
Запускаю трэйсрут с виндовой машины, которая через шлюз с Мастером 2.4
через нат раздаёт интренет.
В правилах настроил чтобы пакеты со статусом invalid логились и
отбрасывались.
При этом на экране
-----------------
Tracing route to ya.ru [213.180.193.123]
over a maximum of 30 hops:
1 * * * Request timed out.
2 22 ms 23 ms 31 ms 213.156.200.94
3 31 ms 21 ms 23 ms 213.156.195.110
4 25 ms 50 ms 25 ms e12.bcn1.kraft-s.ru [213.156.192.30]
^C
===================
в логах
-------------
Jan 12 14:30:02 serv kernel: INVALID output: IN= OUT=eth0
SRC=192.168.2.1 DST=192.168.2.10 LEN=120 TOS=0x00 PREC=0xC0 TTL=64
ID=54714 PROTO=ICMP TYPE=11 CODE=0 [SRC=192.168.2.10 DST=213.180.193.123
LEN=92 TOS=0x00 PREC=0x00 TTL=1 ID=26615 PROTO=ICMP TYPE=8 CODE=0 ID=512
SEQ=32768 ]
==============================
Вопрос, почему iptables решает что этот пакет invalid ?
Спасибо.
WBR, Dmitry Ananjev
altex@crazy.ru
reply other threads:[~2005-01-12 10:39 UTC|newest]
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